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83 Commits

Author SHA1 Message Date
Patrik Svensson
a977fdadff Fix tree node collection type 2021-01-10 16:59:40 +01:00
Patrik Svensson
8261b25e5c Fix tree rendering
Fixes some tree rendering problems where lines were not properly drawn
at some levels during some circumstances.

* Change the API back to only allow one root.
* Now uses a stack based approach to rendering instead of recursion.
* Removes the need for measuring the whole tree in advance.
  Leave this up to each child to render.
2021-01-10 15:55:11 +01:00
Patrik Svensson
0e0f4b4220 Add interactive prompts for selecting values
* Adds SelectionPrompt
* Adds MultiSelectionPrompt

Closes #210
2021-01-09 09:37:28 +01:00
Patrik Svensson
3a593857c8 Add progress and status result overloads 2021-01-06 09:54:45 +01:00
Patrik Svensson
11e192e750 Update Canvas tests 2021-01-06 09:54:45 +01:00
Thomas Freudenberg
8901450283 Allow returning a result from Progress.StartAsync/Status.StartAsync 2021-01-06 08:08:38 +01:00
Patrik Svensson
0796bad598 Add contributing guidelines 2021-01-05 14:38:29 +01:00
Matt Constable
5b553a4106 Added canvas unit tests & fix canvas scaling bug 2021-01-05 14:00:04 +01:00
Patrik Svensson
1bb0b9ccc6 Fix expectation structure 2021-01-05 11:09:35 +01:00
Matt Constable
9ad5f2daeb Fix console detection for Cygwin/WSL-Shell on Windows 2021-01-04 18:24:56 +01:00
Patrik Svensson
1f211d3e1f Add convenience methods for tree nodes 2021-01-03 23:28:55 +01:00
Patrik Svensson
87e6b42409 Add tree example 2021-01-03 23:28:55 +01:00
Patrik Svensson
1aa958ced3 Add support for multiple tree roots 2021-01-03 23:28:55 +01:00
Patrik Svensson
4bfb24bfcb Streamline tree API a bit 2021-01-03 23:28:55 +01:00
Matt Constable
b136d0299b Add tree widget 2021-01-02 10:01:16 +01:00
Patrik Svensson
179e243214 Clean up table rendering a bit 2021-01-02 09:33:22 +01:00
Patrik Svensson
c6210f75ca Prevent endless loop in tokenization
Closes #198
2021-01-01 23:01:51 +01:00
Patrik Svensson
b81739567b Fix argument order in help
Closes #188
2021-01-01 13:43:28 +01:00
Patrik Svensson
5cf41725a5 Do not split remaining args on space
Closes #186
2021-01-01 12:19:37 +01:00
Matthew Constable
f561d71e4e Remove unused Segment.TruncateWithEllipsis method 2020-12-31 17:29:50 +01:00
Simon Cropp
e71db7f78c fix some nullability issues 2020-12-31 11:09:03 +01:00
Patrik Svensson
79742ce9e3 Parse quoted strings correctly
When parsing quoted strings, space was not handled
properly in remaining arguments.

Fixes #186
2020-12-30 18:43:29 +01:00
Patrik Svensson
241423dd16 Do not truncate command table
Temporary fix for commands not showing up if they
are missing a description. This is really a bug in the table
rendering and should be fixed there at some point.

Closes #192
2020-12-30 18:43:29 +01:00
Patrik Svensson
4e2251fd62 Add migration guide for Spectre.Cli 2020-12-29 10:29:26 +01:00
Patrik Svensson
0ae419326d Add Spectre.Cli to Spectre.Console
* Renames Spectre.Cli to Spectre.Console.Cli.
* Now uses Verify with Spectre.Console.Cli tests.
* Removes some duplicate definitions.

Closes #168
2020-12-28 17:28:03 +01:00
Thomas Freudenberg
0bbf9b81a9 Adds optional function to get the display string for TextPrompt choices 2020-12-26 18:17:46 +01:00
Simon Cropp
041aea2ae5 spelling 2020-12-26 18:16:41 +01:00
Simon Cropp
f417e297cd update test refs
the latest of shouldy has better nullable attributes
2020-12-26 18:13:35 +01:00
Simon Cropp
5045b8b959 remove pdb AllowedOutputExtensionsInPackageBuildOutputFolder 2020-12-26 18:12:19 +01:00
Patrik Svensson
7dccb310f3 Add support for bar charts
Closes #103
2020-12-23 10:05:08 +01:00
Patrik Svensson
1cf30f62fc Add autocomplete for text prompt
Closes #166
2020-12-22 11:31:22 +01:00
Patrik Svensson
e280b82679 Fix dividing with infinity bug
When calculating the remaining time for a progress task,
we divide the value delta with the current speed.
If the speed is zero, then the resulting double will
be 'infinity' which will lead to TimeSpan.FromSeconds
throwing.

This commit fixes that bug by setting the speed to 1
if it's 0 when calculating the remaining time.

Closes #169
2020-12-17 00:43:47 +01:00
Patrik Svensson
6932c95731 Fix bug when splitting text containing CJK chars
In Segment.Split, we didn't take cell width into account
when calculating the offset, which resulted in some "fun" bugs.
I've added a new overload for Segment.Split and obsoleted the old one.

Closes #150
2020-12-17 00:02:00 +01:00
Patrik Svensson
ee305702e8 Update issue templates 2020-12-14 10:36:05 +01:00
Patrik Svensson
63abcc92ba Set max value for progress task properly
Also clamp the task value if it's greater than the max value.

Closes #163
2020-12-12 17:29:07 +01:00
Patrik Svensson
acf01e056f Clean up status related code a bit 2020-12-09 08:37:32 +01:00
Patrik Svensson
501db5d287 Add status support 2020-12-09 00:07:02 +01:00
Patrik Svensson
cbed41e637 Add support for different spinners 2020-12-06 15:41:45 +01:00
Patrik Svensson
3c504155bc Fix progress rendering bug 2020-12-04 10:19:09 +01:00
Patrik Svensson
ae32785f21 Add progress task list support 2020-12-04 07:29:48 +01:00
chenxuuu
c61e386440 Add Chinese README 2020-11-30 05:56:25 +01:00
Patrik Svensson
b7cd7dd53e Fix grammar in Canvas Image docs 2020-11-25 13:52:17 +01:00
Patrik Svensson
3e1251b86a Fix heading size 2020-11-25 13:41:11 +01:00
Patrik Svensson
01fdbac51e Fix typo in package description 2020-11-25 12:16:26 +01:00
Patrik Svensson
b0b988a1e7 Add Canvas and CanvasImage docs 2020-11-25 12:15:25 +01:00
Patrik Svensson
2a9fa223de Add canvas and image support
Adds support for drawing "pixels" and displaying
images in the terminal.
2020-11-25 10:07:34 +01:00
Patrik Svensson
4f6eca4fcb Fix rendering of exceptions with generic params
Closes #145
2020-11-24 22:16:17 +01:00
Patrik Svensson
a5125d640c Add initial FIGlet docs 2020-11-22 03:27:15 +01:00
Patrik Svensson
a59e0dcb21 Add FIGlet text support
Closes #97
2020-11-22 03:09:42 +01:00
Simon Cropp
bde61cc6ff Verify: Use custom test directory 2020-11-20 23:27:35 +01:00
Simon Cropp
5c33b87a9c Add Verify for testing 2020-11-20 16:22:23 +01:00
Patrik Svensson
aaf77c3b25 Fix prompt example docs 2020-11-19 14:46:43 +01:00
Patrik Svensson
d70ad661fc Add docs for text prompts 2020-11-19 14:25:24 +01:00
Patrik Svensson
0d209d8f18 Add text prompt support 2020-11-19 12:24:04 +01:00
Patrik Svensson
380c6aca45 Add net5.0 target framework 2020-11-11 15:28:32 +01:00
Patrik Svensson
b1da5e7ba8 Add support for markup text in panel header 2020-11-07 20:43:53 +01:00
Patrik Svensson
be3350a411 Bump dotnet-example to 1.0.0 2020-11-03 18:14:41 +01:00
Patrik Svensson
a1d11e9d0c Add support for moving the cursor 2020-10-28 18:57:08 +01:00
Patrik Svensson
93d1971f48 Update rule example and docs 2020-10-27 17:30:50 +01:00
Martin Andersen
bca1c889d1 Add Padding extension
Add extension method for specifying horizontal and vertical padding.
Similar constructor for `Padding` already existed.

Update documentation for table column appearance (padding).

Update
`Should_Render_Padded_Object_Correctly_When_Nested_Within_Other_Object`
test to use new extension method.
2020-10-27 09:09:30 +01:00
Takahito Yamatoya
9915a0d6a8 Update Documentation for escape 2020-10-27 09:08:27 +01:00
Takahito Yamatoya
f34fc43d00 Update documentation for aligning tables 2020-10-27 09:08:27 +01:00
Patrik Svensson
e7f497050c Add row and column accessors for tables and grids 2020-10-26 18:15:27 +01:00
Martin Andersen
3e5e22d6c2 Update documentation
- ExceptionFormat -> ExceptionFormats.
- Fix link to documentation.
- Add cross reference to Styles.
- Render table in example code.
- Add code for setting background color.
2020-10-26 15:31:44 +01:00
Patrik Svensson
10daf727e9 Fix outdated documentation 2020-10-26 12:20:17 +01:00
Patrik Svensson
03334f693d Add support for table footers 2020-10-26 00:01:13 +01:00
Patrik Svensson
c9c0ad733f Fix rendering bug when splitting lines
The bug might occur if there are wide characters such as emojis
at the end of a line. The SplitLines method mixed cell width
and text length, which might give incorrect results. This commit
makes sure that comparison and calculation is done using cell width
where it's appropriate.
2020-10-24 01:45:41 +02:00
Patrik Svensson
041bd016a2 Remove verbs from extension methods
Removed the verbs from all extension methods that manipulate
properties which makes the API more succinct and easier to read.

Also added implicit conversion from string to Style.

As a good OSS citizen, I've obsoleted the old methods with
a warning for now, so this shouldn't break anyone using
the old methods.
2020-10-23 15:08:18 +02:00
Takahito Yamatoya
037a215a78 Add documentation for rule 2020-10-22 08:53:20 +02:00
Patrik Svensson
9afc1ea721 Add support for aligning tables 2020-10-21 18:15:51 +02:00
Takahito Yamatoya
b52056ee49 Update documentation for calendar 2020-10-20 21:55:29 +02:00
Patrik Svensson
3941fd81ab Move table and calendar docs 2020-10-20 02:32:04 +02:00
Patrik Svensson
5a1b8a1710 Add rule widget
Adds a new rule widget.
Also fixes some bugs I encountered while testing
some unrelated things in an extremely small console.
2020-10-20 01:45:53 +02:00
Patrik Svensson
1410cba6c5 Add Markdown.Escape method 2020-10-20 01:09:26 +02:00
Patrik Svensson
70fc14e9cd Add new ctors for Rows and Columns widgets 2020-10-19 21:25:28 +02:00
Takahito Yamatoya
0b4359a52a Add installation instructions
* to add how to install

* fix

* remove empty line
2020-10-19 16:50:54 +02:00
Patrik Svensson
cb2924a609 Add table heading and footnote support
Closes #116
2020-10-19 15:46:57 +02:00
Takahito Yamatoya
5c119ee0c3 Add documentation for calendar 2020-10-19 15:44:16 +02:00
Takahito Yamatoya
b9d182b6e3 Add README.jp.md 2020-10-19 15:42:33 +02:00
Patrik Svensson
bfffef630f Do not draw tables that can't be drawn
This is a temporary fix for undrawable tables until we've
implemented a proper strategy. What this does is that it replaces
an undrawable table with an ellipsis (...). This should only
occur in either super big tables or deeply nested tables in a
console with a small buffer width.
2020-10-18 08:03:40 +02:00
Takahito Yamatoya
a2f507e58f update sample output 2020-10-18 06:56:47 +02:00
Takahito Yamatoya
d1d06d6a6b fix incorrect command 2020-10-18 06:56:47 +02:00
Patrik Svensson
52718c499c Fix minor typo in example 2020-10-17 13:22:01 +02:00
768 changed files with 36777 additions and 2865 deletions

28
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@@ -0,0 +1,28 @@
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: bug
assignees: ''
---
**Information**
- OS: [eg Windows/Linux/MacOS]
- Version: [e.g. 0.33.0]
- Terminal: [e.g Windows Terminal]
**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
Steps to reproduce the behavior.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Additional context**
Add any other context about the problem here.

View File

@@ -0,0 +1,20 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: enhancement
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.

View File

@@ -21,7 +21,7 @@ jobs:
- name: Setup dotnet - name: Setup dotnet
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: '3.1.301' # SDK Version to use. dotnet-version: 5.0.100
- name: Build - name: Build
shell: bash shell: bash
@@ -55,26 +55,32 @@ jobs:
with: with:
fetch-depth: 0 fetch-depth: 0
- name: Setup dotnet - name: Setup dotnet 3.1.402
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: 3.1.301 dotnet-version: 3.1.402
- name: Setup dotnet 5.0.100
uses: actions/setup-dotnet@v1
with:
dotnet-version: 5.0.100
- name: Integration Tests - name: Integration Tests
shell: bash shell: bash
run: | run: |
dotnet tool restore dotnet tool restore
dotnet example info dotnet example --all
dotnet example tables
dotnet example grids
dotnet example panels
dotnet example colors
dotnet example emojis
dotnet example exceptions
dotnet example calendars
- name: Build - name: Build
shell: bash shell: bash
run: | run: |
dotnet tool restore dotnet tool restore
dotnet cake dotnet cake
- name: Upload Verify Test Results
if: failure()
uses: actions/upload-artifact@v2
with:
name: verify-test-results
path: |
**/*.received.*

View File

@@ -24,7 +24,7 @@ jobs:
- name: Setup dotnet - name: Setup dotnet
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: '3.1.301' # SDK Version to use. dotnet-version: 5.0.100
- name: Publish - name: Publish
shell: bash shell: bash

View File

@@ -29,7 +29,7 @@ jobs:
- name: Setup dotnet - name: Setup dotnet
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: '3.1.301' # SDK Version to use. dotnet-version: 5.0.100
- name: Build - name: Build
shell: bash shell: bash
@@ -64,10 +64,15 @@ jobs:
with: with:
fetch-depth: 0 fetch-depth: 0
- name: Setup dotnet - name: Setup dotnet 3.1.402
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: 3.1.301 dotnet-version: 3.1.402
- name: Setup dotnet 5.0.100
uses: actions/setup-dotnet@v1
with:
dotnet-version: 5.0.100
- name: Build - name: Build
shell: bash shell: bash
@@ -90,10 +95,15 @@ jobs:
with: with:
fetch-depth: 0 fetch-depth: 0
- name: Setup dotnet - name: Setup dotnet 3.1.402
uses: actions/setup-dotnet@v1 uses: actions/setup-dotnet@v1
with: with:
dotnet-version: 3.1.301 dotnet-version: 3.1.402
- name: Setup dotnet 5.0.100
uses: actions/setup-dotnet@v1
with:
dotnet-version: 5.0.100
- name: Publish - name: Publish
shell: bash shell: bash

3
.gitignore vendored
View File

@@ -79,7 +79,6 @@ x64/
_ReSharper* _ReSharper*
# NCrunch # NCrunch
*.ncrunch*
.*crunch*.local.xml .*crunch*.local.xml
_NCrunch_* _NCrunch_*
@@ -88,3 +87,5 @@ packages
# Windows # Windows
Thumbs.db Thumbs.db
*.received.*

161
CONTRIBUTING.md Normal file
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# Contribution Guidelines
* [Prerequisites](#prerequisites)
* [Definition of trivial contributions](#definition-of-trivial-contributions)
* [Code](#code)
* [Code style](#code-style)
* [Dependencies](#dependencies)
* [Unit tests](#unit-tests)
* [Contributing process](#contributing-process)
* [Get buyoff or find open community issues or features](#get-buyoff-or-find-open-community-issues-or-features)
* [Set up your environment](#Set-up-your-environment)
* [Prepare commits](#prepare-commits)
* [Submit pull request](#Submit-pull-request)
* [Respond to feedback on pull request](#respond-to-feedback-on-pull-request)
* [Other general information](#other-general-information)
* [Acknowledgement](#acknowledgement)
## Prerequisites
By contributing to Spectre.Console, you assert that:
* The contribution is your own original work.
* You have the right to assign the copyright for the work (it is not owned by your employer, or
you have been given copyright assignment in writing).
* You [license](https://github.com/spectresystems/spectre.console/blob/main/LICENSE) the contribution under the terms applied to the rest of the Spectre.Console project.
* You agree to follow the [code of conduct](https://github.com/spectresystems/spectre.console/blob/main/CODE_OF_CONDUCT.md).
## Definition of trivial contributions
It's hard to define what is a trivial contribution. Sometimes even a 1 character change can be considered significant.
Unfortunately because it can be subjective, the decision on what is trivial comes from the maintainers of the project
and not from folks contributing to the project.
What is generally considered trivial:
* Fixing a typo.
* Documentation changes.
## Code
### Code style
Normal .NET coding guidelines apply.
See the [Framework Design Guidelines](https://msdn.microsoft.com/en-us/library/ms229042%28v=vs.110%29.aspx) for more information.
### Dependencies
The assembly `Spectre.Console` should have no dependencies except the .NET BCL library.
### Unit tests
Make sure to run all unit tests before creating a pull request.
Any new code should also have reasonable unit test coverage.
## Contributing process
### Get buyoff or find open community issues or features
* Through GitHub, or through the [GitHub discussions](https://github.com/spectresystems/spectre.console/discussions) (preferred),
you talk about a feature you would like to see (or a bug), and why it should be in Spectre.Console.
* If approved through the GitHub discussions, ensure an accompanying GitHub issue is created with
information and a link back to the discussion.
* Once you get a nod from someone in the Spectre.Console Team, you can start on the feature.
* Alternatively, if a feature is on the issues list with the
[Up For Grabs](https://github.com/spectresystems/spectre.console/labels/up-for-grabs) label,
it is open for a community member (contributor) to patch. You should comment that you are signing up for it on
the issue so someone else doesn't also sign up for the work.
### Set up your environment
* You create, or update, a fork of `spectresystems/spectre.console` under your GitHub account.
* From there you create a branch named specific to the feature.
* In the branch you do work specific to the feature.
* Please also observe the following:
* No reformatting
* No changing files that are not specific to the feature.
* More covered below in the **Prepare commits** section.
* Test your changes and please help us out by updating and implementing some automated tests.
It is recommended that all contributors spend some time looking over the tests in the source code.
You can't go wrong emulating one of the existing tests and then changing it specific to the behavior you are testing.
* Please do not update your branch from the main branch unless we ask you to. See the responding to feedback section below.
### Prepare commits
This section serves to help you understand what makes a good commit.
A commit should observe the following:
* A commit is a small logical unit that represents a change.
* Should include new or changed tests relevant to the changes you are making.
* No unnecessary whitespace. Check for whitespace with `git diff --check` and `git diff --cached --check` before commit.
* You can stage parts of a file for commit.
### Submit pull request
Prerequisites:
* You are making commits in a feature branch.
* All code should compile without errors or warnings.
* All tests should be passing.
Submitting PR:
* Once you feel it is ready, submit the pull request to the `spectresystems/spectre.console` repository against the `main` branch
unless specifically requested to submit it against another branch.
* In the case of a larger change that is going to require more discussion,
please submit a PR sooner. Waiting until you are ready may mean more changes than you are
interested in if the changes are taking things in a direction the maintainers do not want to go.
* In the pull request, outline what you did and point to specific conversations (as in URLs)
and issues that you are resolving. This is a tremendous help for us in evaluation and acceptance.
* Once the pull request is in, please do not delete the branch or close the pull request
(unless something is wrong with it).
* One of the Spectre.Console team members, or one of the maintainers, will evaluate it within a
reasonable time period (which is to say usually within 1-3 weeks). Some things get evaluated
faster or fast tracked. We are human and we have active lives outside of open source so don't
fret if you haven't seen any activity on your pull request within a month or two.
We don't have a Service Level Agreement (SLA) for pull requests.
Just know that we will evaluate your pull request.
### Respond to feedback on pull request
We may have feedback for you to fix or change some things. We generally like to see that pushed against
the same topic branch (it will automatically update the Pull Request). You can also fix/squash/rebase
commits and push the same topic branch with `--force` (it's generally acceptable to do this on topic
branches not in the main repository, it is generally unacceptable and should be avoided at all costs
against the main repository).
If we have comments or questions when we do evaluate it and receive no response, it will probably
lessen the chance of getting accepted. Eventually, this means it will be closed if it is not accepted.
Please know this doesn't mean we don't value your contribution, just that things go stale. If in the
future you want to pick it back up, feel free to address our concerns/questions/feedback and reopen
the issue/open a new PR (referencing old one).
Sometimes we may need you to rebase your commit against the latest code before we can review it further.
If this happens, you can do the following:
* `git fetch upstream` (upstream remote would be `spectresystems/spectre.console`)
* `git checkout main`
* `git rebase upstream/main`
* `git checkout your-branch`
* `git rebase main`
* Fix any merge conflicts
* `git push origin your-branch` (origin would be your GitHub repo or `your-github-username/spectre.console` in this case).
You may need to `git push origin your-branch --force` to get the commits pushed.
This is generally acceptable with topic branches not in the mainstream repository.
The only reasons a pull request should be closed and resubmitted are as follows:
* When the pull request is targeting the wrong branch (this doesn't happen as often).
* When there are updates made to the original by someone other than the original contributor.
Then the old branch is closed with a note on the newer branch this supersedes #github_number.
## Other general information
If you reformat code or hit core functionality without an approval from a person on the Spectre.Console Team,
it's likely that no matter how awesome it looks afterwards, it will probably not get accepted.
Reformatting code makes it harder for us to evaluate exactly what was changed.
If you do these things, it will be make evaluation and acceptance easy.
Now if you stray outside of the guidelines we have above, it doesn't mean we are going to ignore
your pull request. It will just make things harder for us.
Harder for us roughly translates to a longer SLA for your pull request.
## Acknowledgement
This contribution guide was taken from the [Chocolatey project](https://chocolatey.org/)
with permission and was edited to follow Spectre.Console's conventions and processes.

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# `Spectre.Console`
_[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_
綺麗なコンソールアプリケーションを簡単に作成するための.NET Standard 2.0ライブラリです。
Python用の素晴らしい[Rich ライブラリ](https://github.com/willmcgugan/rich)に強く影響を受けています。
## 目次
1. [特徴](#特徴)
2. [](#例)
3. [使用方法](#使用方法)
3.1. [Static APIの利用](#static-apiの利用)
3.2. [コンソールの作成](#コンソールの作成)
4. [例の実行](#例の実行)
5. [クイックスタート](#クイックスタート)
6. [マークアップ](#マークアップ)
7. [絵文字](#絵文字)
8. [テーブル](#テーブル)
9. [例外](#例外)
## 特徴
* ユニットテストを意識して書いています。
* table、grid、panel、マークアップ言語に影響を受けた [rich](https://github.com/willmcgugan/rich) に対応しています。
* 太字、薄字、斜字、下線、斜線、点滅などの一般的なSGR parameters に対応しています。
* ターミナルで 3/4/8/24ビットカラーに対応しています。
ライブラリは現在のターミナルの性能を検知し、必要なカラーにダウングレードします
## 例
![Example](resources/gfx/screenshots/example.png)
## 使用方法
`Spectre.Console` APIはステートフルで、スレッドセーフではありません。
異なるスレッドからコンソールに書く必要がある場合、通常の`System.Console` APIを使用するときと同様、適切な注意を払ってください。
現在の端末がANSIエスケープシーケンスに対応していない場合、
`Spectre.Console`は、`System.Console` APIの利用に切り替わります。
_メモ: このライブラリは現在開発中で、APIは1.0のリリースまでの間に変更されたり、
削除されたりする可能性があります。_
### Static APIの利用
`System.Console` APIでするように、テキストを出力したいだけの時にはstatic APIが最適ですが、綺麗です。
```csharp
AnsiConsole.Foreground = Color.CornflowerBlue;
AnsiConsole.Decoration = Decoration.Underline | Decoration.Bold;
AnsiConsole.WriteLine("Hello World!");
AnsiConsole.Reset();
AnsiConsole.MarkupLine("[bold yellow on red]{0}[/] [underline]world[/]!", "Goodbye");
```
もし、デフォルトの`IAnsiConsole`への参照を取得したい場合、
`AnsiConsole.Console`経由でアクセスできます。
### コンソールの作成
単体テスト中にコードの実行環境を制御したい場合など、
特定の機能をもつコンソールを明示的に作成すると便利なことがあります。
単体テストの一部としてコードで `AnsiConsole`を使わないことを推奨します。
```csharp
IAnsiConsole console = AnsiConsole.Create(
new AnsiConsoleSettings()
{
Ansi = AnsiSupport.Yes,
ColorSystem = ColorSystemSupport.TrueColor,
Out = new StringWriter(),
});
```
_メモ: 主導でコンソールを作成しているときに特定のカラーシステムを指定できたとしても、
ユーザーのターミナルでは使えないかもしれないことを覚えておいてください。
テスト用にIAnsiConsoleを作成していない限り、
常に`ColorSystemSupport.Detect``AnsiSupport.Detect`を使用してください。_
## 例の実行
Spectre.Consoleでできることを見るために、
[dotnet-example](https://github.com/patriksvensson/dotnet-example)グローバルツールをインストールします。
```
> dotnet tool restore
```
このリポジトリで提供している例が一覧表示されます
```
> dotnet example
╭────────────┬───────────────────────────────────────┬──────────────────────────────────────────────────────╮
│ Name │ Path │ Description │
├────────────┼───────────────────────────────────────┼──────────────────────────────────────────────────────┤
│ Borders │ examples/Borders/Borders.csproj │ Demonstrates the different kind of borders. │
│ Calendars │ examples/Calendars/Calendars.csproj │ Demonstrates how to render calendars. │
│ Colors │ examples/Colors/Colors.csproj │ Demonstrates how to use colors in the console. │
│ Columns │ examples/Columns/Columns.csproj │ Demonstrates how to render data into columns. │
│ Emojis │ examples/Emojis/Emojis.csproj │ Demonstrates how to render emojis. │
│ Exceptions │ examples/Exceptions/Exceptions.csproj │ Demonstrates how to render formatted exceptions. │
│ Grids │ examples/Grids/Grids.csproj │ Demonstrates how to render grids in a console. │
│ Info │ examples/Info/Info.csproj │ Displays the capabilities of the current console. │
│ Links │ examples/Links/Links.csproj │ Demonstrates how to render links in a console. │
│ Panels │ examples/Panels/Panels.csproj │ Demonstrates how to render items in panels. │
│ Rules │ examples/Rules/Rules.csproj │ Demonstrates how to render horizontal rules (lines). │
│ Tables │ examples/Tables/Tables.csproj │ Demonstrates how to render tables in a console. │
╰────────────┴───────────────────────────────────────┴──────────────────────────────────────────────────────╯
```
そして、例を実行します
```
> dotnet example tables
┌──────────┬──────────┬────────┐
│ Foo │ Bar │ Baz │
├──────────┼──────────┼────────┤
│ Hello │ World! │ │
│ Bonjour │ le │ monde! │
│ Hej │ Världen! │ │
└──────────┴──────────┴────────┘
```
## クイックスタート
pectre.Consoleの利用を開始する最初の方法は、Nugetパッケージをインストールすることです。
```shell
> dotnet add package Spectre.Console
```
その後、`Spectre.Console`名前空間を参照する必要があります。一度参照したら、提供されている全ての機能を使用できます。
```csharp
using Spectre.Console
public static class Program
{
public static void Main(string[] args)
{
AnsiConsole.Markup("[underline red]Hello[/] World!");
}
}
```
## マークアップ
`Markup`クラスは、コンソールにリッチなテキストを出力することができます。
### 文法
コンソールマークアップはbbcodeに影響を受けた文法を利用します。角括弧でスタイルを書いたらスタイルを参照、例えば、`[bold red]`
は、`[/]`で閉じるまでスタイルが適用されます。
```csharp
AnsiConsole.Render(new Markup("[bold yellow]Hello[/] [red]World![/]"));
```
`Markup` クラスは`IRenderable`を実装しており、table、grid、Panelを使用できることを意味します。
`IRenderable`のレンダリングに対応している多くのクラスは、リッチテキストの描画を上書きます。
```csharp
var table = new Table();
table.AddColumn(new TableColumn(new Markup("[yellow]Foo[/]")));
table.AddColumn(new TableColumn("[blue]Bar[/]"));
```
### 便利なメソッド
`AnsiConsole`には、新しい`Markup`インスタンスをインスタンス化することなく、コンソールにマークアップテキストを書き込める便利なメソッドがあります。
```csharp
AnsiConsole.Markup("[underline green]Hello[/] ");
AnsiConsole.MarkupLine("[bold]World[/]");
```
### エスケープ文字列
`[`を出力するために、 `[[`を利用し、`]`を出力するために`]]`を利用します。
```csharp
AnsiConsole.Markup("[[Hello]] "); // [Hello]
AnsiConsole.Markup("[red][[World]][/]"); // [World]
```
`SafeMarkup`拡張メソッドを使用することもできます。
```csharp
AnsiConsole.Markup("[red]{0}[/]", "Hello [World]".SafeMarkup());
```
### カラー
`new Style(foreground: Color.Maroon)`のようなコード、または、`AnsiConsole.Markup("[maroon on blue]Hello[/]")`のようなマークアップテキストで色を使用できます。
### 背景色の設定
カラー指定の際に、`on`を付けることで、マークアップで背景色を設定できます。
```
[bold yellow on blue]Hello[/]
[default on blue]World[/]
```
### 絵文字の描画
マークアップの一部として絵文字を出力するために、emojiショートコードが使用できます。
```csharp
AnsiConsole.MarkupLine("Hello :globe_showing_europe_africa:!");
```
emojiのスタイルについては、付録の[Emoji](./appendix/emojis) を参照してください。
### カラー
上の例では、全ての色は名前で参照されています。
しかし、16進数やRGB表現をマークダウンで色指定に使用できます。
```csharp
AnsiConsole.Markup("[red]Foo[/] ");
AnsiConsole.Markup("[#ff0000]Bar[/] ");
AnsiConsole.Markup("[rgb(255,0,0)]Baz[/] ");
```
## 絵文字
どのような絵文字が使用できるかは、使用しているOSやターミナルに依存し、どのように表示されるかは保証されません。絵文字の幅計算は正確ではないため、表、パネル、グリッドで使用する場合は表示がずれるかもしれません。
完全な互換性を確保するために、Unicode 13.0 より以前の`Emoji_Presentation`カテゴリにあるものだけを使用することを検討してください。
公式の絵文字一覧
https://www.unicode.org/Public/UCD/latest/ucd/emoji/emoji-data.txt
```csharp
// Markup
AnsiConsole.MarkupLine("Hello :globe_showing_europe_africa:!");
// Constant
var hello = "Hello " + Emoji.Known.GlobeShowingEuropeAfrica;
```
テキスト内の絵文字を置き換えることができます。
```csharp
var phrase = "Mmmm :birthday_cake:";
var rendered
```
既存の絵文字を別のものにしたり、完全に新しい物を追加したいことがあります。このために、`Emoji.Remap`メソッドを使用できます。
この方法は、マークアップ文字と`Emoji.Replace`の両方で動作します。
```csharp
// Remap the emoji
Emoji.Remap("globe_showing_europe_africa", "😄");
// Render markup
AnsiConsole.MarkupLine("Hello :globe_showing_europe_africa:!");
// Replace emojis in string
var phrase = "Hello :globe_showing_europe_africa:!";
var rendered = Emoji.Replace(phrase);
```
## テーブル
テーブルはターミナルで表データを表示するのに完璧な方法です。
`Spectre.Console` は、テーブルの描画にとても優れていて、全てのカラムは中に合わせて調整してくれます。
`IRenderable`を実装しているものは、列ヘッダやセル、別のテーブルとして使用できます。
### 使い方
テーブルを描画するために、`Table`インスタンスを作成し、必要な数の列を追加し、行を追加します。
テーブルをコンソールの`Render`メソッドに渡して終わりです。
```csharp
// テーブルの作成
var table = new Table();
// 列の追加
table.AddColumn("Foo");
table.AddColumn(new TableColumn("Bar").Centered());
// 行の追加
table.AddRow("Baz", "[green]Qux[/]");
table.AddRow(new Markup("[blue]Corgi[/]"), new Panel("Waldo"));
// コンソールにテーブルの描画
AnsiConsole.Render(table);
```
これは次のように出力を描画します。
![Table](docs/input/assets/images/table.png)
### 罫線
```csharp
// 罫線を設定します
table.SetBorder(Border.None);
table.SetBorder(Border.Ascii);
table.SetBorder(Border.Square);
table.SetBorder(Border.Rounded);
```
### 拡大 / 縮小
```csharp
// テーブル幅を最大に設定します
table.Expand();
// テーブル幅を最小に設定します
table.Collapse();
```
### ヘッダーを隠す
```csharp
// 全ての列のヘッダーを隠します
table.HideHeaders();
```
### テーブル幅の設定
```csharp
// テーブル幅50セルに設定します
table.SetWidth(50);
```
### 整列(アライメント)
```csharp
// 整列を明示的に設定する
column.SetAlignment(Justify.Right);
```
### パディング
```csharp
// 左と右のパディングを設定する
column.SetPadding(left: 3, right: 5);
// 個別にパディングを設定する
column.PadLeft(3);
column.PadRight(5);
```
### 列改行の無効化
```csharp
// 列改行の無効化
column.NoWrap();
```
### 列幅の設定
```csharp
// 列幅の設定(これはまだ柔軟な拡張メソッドがありません)
column.Width = 15;
```
## 例外
例外はターミナルで見たときに読みやすいとは限りません。
`WriteException`メソッドを使用することで、例外をもう少し読みやすくすることができます。
```csharp
AnsiConsole.WriteException(ex);
```
![exception](docs/input/assets/images/exception.png)
### 例外の省略表示
例外の特定部分を短くして、さらに読みやすくしたり、パスをクリック可能なハイパーリンクにすることもできます。
ハイパーリンクがクリックできるかはターミナル次第です。
```csharp
AnsiConsole.WriteException(ex,
ExceptionFormats.ShortenPaths | ExceptionFormats.ShortenTypes |
ExceptionFormats.ShortenMethods | ExceptionFormats.ShowLinks);
```
![exception](docs/input/assets/images/compact_exception.png)
### 例外出力のカスタマイズ
例外の特定部分を短縮するだけでなく、デフォルトのスタイルを上書きすることもできます。
```csharp
AnsiConsole.WriteException(ex, new ExceptionSettings
{
Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks,
Style = new ExceptionStyle
{
Exception = Style.WithForeground(Color.Grey),
Message = Style.WithForeground(Color.White),
NonEmphasized = Style.WithForeground(Color.Cornsilk1),
Parenthesis = Style.WithForeground(Color.Cornsilk1),
Method = Style.WithForeground(Color.Red),
ParameterName = Style.WithForeground(Color.Cornsilk1),
ParameterType = Style.WithForeground(Color.Red),
Path = Style.WithForeground(Color.Red),
LineNumber = Style.WithForeground(Color.Cornsilk1),
}
});
```
![exception](docs/input/assets/images/custom_exception.png)

View File

@@ -2,18 +2,17 @@
_[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_ _[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_
A .NET Standard 2.0 library that makes it easier to create beautiful console applications. A .NET 5/.NET Standard 2.0 library that makes it easier to create beautiful, cross platform, console applications.
It is heavily inspired by the excellent [Rich library](https://github.com/willmcgugan/rich) It is heavily inspired by the excellent [Rich library](https://github.com/willmcgugan/rich)
for Python. for Python.
## Table of Contents ## Table of Contents
1. [Features](#features) 1. [Features](#features)
2. [Example](#example) 2. [Installing](#installing)
3. [Usage](#usage) 3. [Documentation](#documentation)
3.1. [Using the static API](#using-the-static-api) 4. [Examples](#examples)
3.2. [Creating a console](#creating-a-console) 5. [License](#license)
4. [Running examples](#running-examples)
## Features ## Features
@@ -26,98 +25,48 @@ for Python.
The library will detect the capabilities of the current terminal The library will detect the capabilities of the current terminal
and downgrade colors as needed. and downgrade colors as needed.
## Example
![Example](resources/gfx/screenshots/example.png) ![Example](resources/gfx/screenshots/example.png)
## Usage ## Installing
The `Spectre.Console` API is stateful and is not thread-safe. The fastest way of getting started using `Spectre.Console` is to install the NuGet package.
If you need to write to the console from different threads, make sure that
you take appropriate precautions, just like when you use the
regular `System.Console` API.
If the current terminal does not support ANSI escape sequences,
`Spectre.Console` will fallback to using the `System.Console` API.
_NOTE: This library is currently under development and API's
might change or get removed at any point up until a 1.0 release._
### Using the static API
The static API is perfect when you just want to output text
like you usually do with the `System.Console` API, but prettier.
```csharp ```csharp
AnsiConsole.Foreground = Color.CornflowerBlue; dotnet add package Spectre.Console
AnsiConsole.Decoration = Decoration.Underline | Decoration.Bold;
AnsiConsole.WriteLine("Hello World!");
AnsiConsole.Reset();
AnsiConsole.MarkupLine("[bold yellow on red]{0}[/] [underline]world[/]!", "Goodbye");
``` ```
If you want to get a reference to the default `IAnsiConsole`, ## Documentation
you can access it via `AnsiConsole.Console`.
### Creating a console The documentation for `Spectre.Console` can be found at
https://spectresystems.github.io/spectre.console/
Sometimes it's useful to explicitly create a console with specific ## Examples
capabilities, such as during unit testing when you want control
over the environment your code runs in.
It's recommended to not use `AnsiConsole` in code that run as To see `Spectre.Console` in action, install the
part of a unit test.
```csharp
IAnsiConsole console = AnsiConsole.Create(
new AnsiConsoleSettings()
{
Ansi = AnsiSupport.Yes,
ColorSystem = ColorSystemSupport.TrueColor,
Out = new StringWriter(),
});
```
_NOTE: Even if you can specify a specific color system to use
when manually creating a console, remember that the user's terminal
might not be able to use it, so unless you're creating an IAnsiConsole
for testing, always use `ColorSystemSupport.Detect` and `AnsiSupport.Detect`._
## Running examples
To see Spectre.Console in action, install the
[dotnet-example](https://github.com/patriksvensson/dotnet-example) [dotnet-example](https://github.com/patriksvensson/dotnet-example)
global tool. global tool.
``` ```
> dotnet tool install -g dotnet-example > dotnet tool restore
``` ```
Now you can list available examples in this repository: Now you can list available examples in this repository:
``` ```
> dotnet example > dotnet example
╭────────┬───────────────────────────────┬─────────────────────────────────────────────────╮
│ Name │ Path │ Description │
├────────┼───────────────────────────────┼─────────────────────────────────────────────────┤
│ Colors │ examples/Colors/Colors.csproj │ Demonstrates how to use colors in the console. │
│ Grid │ examples/Grid/Grid.csproj │ Demonstrates how to render grids in a console. │
│ Panel │ examples/Panel/Panel.csproj │ Demonstrates how to render items in panels. │
│ Table │ examples/Table/Table.csproj │ Demonstrates how to render tables in a console. │
╰────────┴───────────────────────────────┴─────────────────────────────────────────────────╯
``` ```
And to run an example: And to run an example:
``` ```
> dotnet example table > dotnet example tables
┌──────────┬──────────┬────────┐
│ Foo │ Bar │ Baz │
├──────────┼──────────┼────────┤
│ Hello │ World! │ │
│ Bonjour │ le │ monde! │
│ Hej │ Världen! │ │
└──────────┴──────────┴────────┘
``` ```
## License
Copyright © Spectre Systems.
Spectre.Console is provided as-is under the MIT license. For more information see LICENSE.
* For SixLabors.ImageSharp, see https://github.com/SixLabors/ImageSharp/blob/master/LICENSE

65
README.zh.md Normal file
View File

@@ -0,0 +1,65 @@
# `Spectre.Console`
_[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_
`Spectre.Console`是一个 .NET 5/.NET Standard 2.0 的库,能让您在终端里更方便地生成精美的界面。
深受 [Rich](https://github.com/willmcgugan/rich) 这个优秀库的启发。
## 目录
1. [功能](#features)
2. [安装](#installing)
3. [文档](#documentation)
4. [例子](#examples)
5. [License](#license)
## 功能
* 编写时考虑到了单元测试。
* 支持 tables、grid、panel 和 [rich](https://github.com/willmcgugan/rich) 所支持的标记语言。
* 支持大部分的 SRG 参数,包括粗体、暗淡字、斜体、下划线、删除线和闪烁文本。
* 支持终端显示 3/4/8/24 位色。自动检测终端类型,自适应颜色范围。
![例子](resources/gfx/screenshots/example.png)
## 安装
最快的安装方式就是用NuGet包管理直接安装Spectre.Console。
```csharp
dotnet add package Spectre.Console
```
## 文档
`Spectre.Console`的文档可以在这里查看
https://spectresystems.github.io/spectre.console/
## 例子
如果想直接运行`Spectre.Console`的例子,则需要安装[dotnet-example](https://github.com/patriksvensson/dotnet-example)工具。
```
> dotnet tool restore
```
然后你可以列出仓库里的所有例子:
```
> dotnet example
```
跑一个看看效果:
```
> dotnet example tables
```
## License
版权所有 © Spectre Systems。
Spectre.Console 基于 MIT 协议提供。查看 LICENSE 文件了解更多信息。
* SixLabors.ImageSharp 的协议请查看 https://github.com/SixLabors/ImageSharp/blob/master/LICENSE

View File

@@ -2,7 +2,7 @@
<PropertyGroup> <PropertyGroup>
<OutputType>Exe</OutputType> <OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework> <TargetFramework>net5.0</TargetFramework>
<RunWorkingDirectory>$(MSBuildProjectDirectory)</RunWorkingDirectory> <RunWorkingDirectory>$(MSBuildProjectDirectory)</RunWorkingDirectory>
<DefaultItemExcludes>$(DefaultItemExcludes);output\**;.gitignore</DefaultItemExcludes> <DefaultItemExcludes>$(DefaultItemExcludes);output\**;.gitignore</DefaultItemExcludes>
<MinVerSkip Condition="'$(Configuration)' == 'Debug'">true</MinVerSkip> <MinVerSkip Condition="'$(Configuration)' == 'Debug'">true</MinVerSkip>
@@ -31,8 +31,8 @@
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<PackageReference Include="Statiq.Web" Version="1.0.0-beta.5" /> <PackageReference Include="Statiq.Web" Version="1.0.0-beta.13" />
<PackageReference Include="MinVer" PrivateAssets="All" Version="2.3.0" /> <PackageReference Include="MinVer" PrivateAssets="All" Version="2.3.1" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>

View File

@@ -10,7 +10,7 @@ The documentation site uses [Statiq](https://statiq.dev), a static site generato
> dotnet run preview --virtual-dir "spectre.console" > dotnet run preview --virtual-dir "spectre.console"
``` ```
After the build is complete, you can navigate to [http://localhost:5080/spectre.consle](http://localhost:5080/spectre.console). After the build is complete, you can navigate to [http://localhost:5080/spectre.console](http://localhost:5080/spectre.console).
**Note that the site runs under a virtual directory.** **Note that the site runs under a virtual directory.**

View File

@@ -140,6 +140,11 @@
@foreach (IDocument document in OutputPages.GetChildrenOf(root).OnlyVisible()) @foreach (IDocument document in OutputPages.GetChildrenOf(root).OnlyVisible())
{ {
if(string.IsNullOrWhiteSpace(document.GetTitle()))
{
continue;
}
DocumentList<IDocument> documentChildren = OutputPages.GetChildrenOf(document); DocumentList<IDocument> documentChildren = OutputPages.GetChildrenOf(document);
<div class="sidebar-nav-item @(Document.IdEquals(document) ? "active" : null) @(documentChildren.Any() ? "has-children" : null)"> <div class="sidebar-nav-item @(Document.IdEquals(document) ? "active" : null) @(documentChildren.Any() ? "has-children" : null)">
@if(document.ShowLink()) @if(document.ShowLink())

View File

@@ -1,5 +1,5 @@
Title: Appendix Title: Appendix
Order: 10 Order: 100
--- ---
<h1>Sections</h1> <h1>Sections</h1>

View File

@@ -0,0 +1,43 @@
Title: Spinners
Order: 4
---
For all available spinners, see https://jsfiddle.net/sindresorhus/2eLtsbey/embedded/result/
# Usage
Spinners can be used with [Progress](xref:progress) and [Status](xref:status).
```csharp
AnsiConsole.Status()
.Spinner(Spinner.Known.Star)
.Start("Thinking...", ctx => {
// Omitted
});
```
# Implementing a spinner
To implement your own spinner, all you have to do is
inherit from the `Spinner` base class.
In the example below, the spinner will alterate between
the characters `A`, `B` and `C` every 100 ms.
```csharp
public sealed class MySpinner : Spinner
{
// The interval for each frame
public override TimeSpan Interval => TimeSpan.FromMilliseconds(100);
// Whether or not the spinner contains unicode characters
public override bool IsUnicode => false;
// The individual frames of the spinner
public override IReadOnlyList<string> Frames =>
new List<string>
{
"A", "B", "C",
};
}
```

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@@ -31,5 +31,4 @@ $(document).ready(function () {
}; // keyup }; // keyup
}) })
}); // ready }); // ready

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@@ -0,0 +1,12 @@
Title: CLI
Order: 10
---
<h1>Sections</h1>
<ul>
@foreach (IDocument child in OutputPages.GetChildrenOf(Document))
{
<li>@Html.DocumentLink(child)</li>
}
</ul>

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@@ -0,0 +1,117 @@
Title: Introduction
Order: 1
---
`Spectre.Console.Cli` is a modern library for parsing command line arguments. While it's extremely
opinionated in what it does, it tries to follow established industry conventions, and draws
its inspiration from applications you use everyday.
# How does it work?
The underlying philosophy behind `Spectre.Console.Cli` is to rely on the .NET type system to
declare the commands, but tie everything together via composition.
Imagine the following command structure:
* dotnet *(executable)*
* add `[PROJECT]`
* package `<PACKAGE_NAME>` --version `<VERSION>`
* reference `<PROJECT_REFERENCE>`
For this I would like to implement the commands (the different levels in the tree that
executes something) separately from the settings (the options, flags and arguments),
which I want to be able to inherit from each other.
## Specify the settings
We start by creating some settings that represents the options, flags and arguments
that we want to act upon.
```csharp
public class AddSettings : CommandSettings
{
[CommandArgument(0, "[PROJECT]")]
public string Project { get; set; }
}
public class AddPackageSettings : AddSettings
{
[CommandArgument(0, "<PACKAGE_NAME>")]
public string PackageName { get; set; }
[CommandOption("-v|--version <VERSION>")]
public string Version { get; set; }
}
public class AddReferenceSettings : AddSettings
{
[CommandArgument(0, "<PROJECT_REFERENCE>")]
public string ProjectReference { get; set; }
}
```
## Specify the commands
Now it's time to specify the commands that act on the settings we created
in the previous step.
```csharp
public class AddPackageCommand : Command<AddPackageSettings>
{
public override int Execute(AddPackageSettings settings, ILookup<string, string> remaining)
{
// Omitted
}
}
public class AddReferenceCommand : Command<AddReferenceSettings>
{
public override int Execute(AddReferenceSettings settings, ILookup<string, string> remaining)
{
// Omitted
}
}
```
## Let's tie it together
Now when we have our commands and settings implemented, we can compose a command tree
that tells the parser how to interpret user input.
```csharp
using Spectre.Console.Cli;
namespace MyApp
{
public static class Program
{
public static int Main(string[] args)
{
var app = new CommandApp();
app.Configure(config =>
{
config.AddBranch<AddSettings>("add", add =>
{
add.AddCommand<AddPackageCommand>("package");
add.AddCommand<AddReferenceCommand>("reference");
});
});
return app.Run(args);
}
}
}
```
# So why this way?
Now you might wonder, why do things like this? Well, for starters the different parts
of the application are separated, while still having the option to share things like options,
flags and arguments between them.
This make the resulting code very clean and easy to navigate, not to mention to unit test.
And most importantly at all, the type system guides me to do the right thing. I can't configure
commands in non-compatible ways, and if I want to add a new top-level `add-package` command
(or move the command completely), it's just a single line to change. This makes it easy to
experiment and makes the CLI experience a first class citizen of your application.

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@@ -0,0 +1,47 @@
Title: Migrate from Spectre.Cli
Order: 2
---
The functionality in `Spectre.Cli` has been moved into the `Spectre.Console`
library. If you're using `Spectre.Cli`, you will need to migrate to ensure
that you get updates or fixes.
## 1. Remove Spectre.Cli NuGet package
Start with removing the `Spectre.Cli` package reference from your project(s).
```text
> dotnet remove package Spectre.Cli
```
## 2. Add Spectre.Console NuGet package
Add the [Spectre.Console](https://www.nuget.org/packages/spectre.console) NuGet package to your project(s).
```text
> dotnet add package Spectre.Console
```
## 3. Change using statements
Change all using statements from `Spectre.Cli`
to `Spectre.Console.CLi`.
```diff
- using Spectre.Cli;
+ using Spectre.Console.Cli;
```
# Breaking Changes
In the process of moving `Spectre.Cli`, there have been some minor breaking changes.
## Spectre.Cli.Exceptions namespace moved
All exceptions have been moved from the `Spectre.Cli.Exceptions` namespace to
the `Spectre.Console.Cli` namespace.
```diff
- using Spectre.Cli.Exceptions;
+ using Spectre.Console.Cli;
```

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@@ -19,8 +19,8 @@ the hyperlinks are clickable is up to the terminal.
```csharp ```csharp
AnsiConsole.WriteException(ex, AnsiConsole.WriteException(ex,
ExceptionFormat.ShortenPaths | ExceptionFormat.ShortenTypes | ExceptionFormats.ShortenPaths | ExceptionFormats.ShortenTypes |
ExceptionFormat.ShortenMethods | ExceptionFormat.ShowLinks); ExceptionFormats.ShortenMethods | ExceptionFormats.ShowLinks);
``` ```
<img src="assets/images/compact_exception.png" style="max-width: 100%;"> <img src="assets/images/compact_exception.png" style="max-width: 100%;">
@@ -36,15 +36,15 @@ AnsiConsole.WriteException(ex, new ExceptionSettings
Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks, Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks,
Style = new ExceptionStyle Style = new ExceptionStyle
{ {
Exception = Style.WithForeground(Color.Grey), Exception = new Style().Foreground(Color.Grey),
Message = Style.WithForeground(Color.White), Message = new Style().Foreground(Color.White),
NonEmphasized = Style.WithForeground(Color.Cornsilk1), NonEmphasized = new Style().Foreground(Color.Cornsilk1),
Parenthesis = Style.WithForeground(Color.Cornsilk1), Parenthesis = new Style().Foreground(Color.Cornsilk1),
Method = Style.WithForeground(Color.Red), Method = new Style().Foreground(Color.Red),
ParameterName = Style.WithForeground(Color.Cornsilk1), ParameterName = new Style().Foreground(Color.Cornsilk1),
ParameterType = Style.WithForeground(Color.Red), ParameterType = new Style().Foreground(Color.Red),
Path = Style.WithForeground(Color.Red), Path = new Style().Foreground(Color.Red),
LineNumber = Style.WithForeground(Color.Cornsilk1), LineNumber = new Style().Foreground(Color.Cornsilk1),
} }
}); });
``` ```

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@@ -1,4 +1,4 @@
Title: Welcome Title: Welcome
Order: 0 Order: 0
--- ---
@@ -20,7 +20,7 @@ for Python written by Will McGugan.
The library will detect the capabilities of the current terminal The library will detect the capabilities of the current terminal
and downgrade colors as needed. and downgrade colors as needed.
## Example ## Examples
<img width="100%" <img src="assets/images/table.gif" style="max-width: 100%; margin-top: 15px; margin-bottom: 25px;" />
src="https://github.com/spectresystems/spectre.console/raw/main/resources/gfx/screenshots/example.png" /> <img src="https://github.com/spectresystems/spectre.console/raw/main/resources/gfx/screenshots/example.png" style="max-width: 100%;" />

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@@ -6,7 +6,7 @@ The class `Markup` allows you to output rich text to the console.
# Syntax # Syntax
Console markup uses a syntax inspired by bbcode. If you write the style (see Styles) Console markup uses a syntax inspired by bbcode. If you write the style (see [Styles](xref:styles))
in square brackets, e.g. `[bold red]`, that style will apply until it is closed with a `[/]`. in square brackets, e.g. `[bold red]`, that style will apply until it is closed with a `[/]`.
```csharp ```csharp
@@ -21,6 +21,7 @@ rendering of `IRenderable` also have overloads for rendering rich text.
var table = new Table(); var table = new Table();
table.AddColumn(new TableColumn(new Markup("[yellow]Foo[/]"))); table.AddColumn(new TableColumn(new Markup("[yellow]Foo[/]")));
table.AddColumn(new TableColumn("[blue]Bar[/]")); table.AddColumn(new TableColumn("[blue]Bar[/]"));
AnsiConsole.Render(table);
``` ```
# Convenience methods # Convenience methods
@@ -43,20 +44,24 @@ AnsiConsole.Markup("[[Hello]] "); // [Hello]
AnsiConsole.Markup("[red][[World]][/]"); // [World] AnsiConsole.Markup("[red][[World]][/]"); // [World]
``` ```
You can also use the `SafeMarkup` extension method. You can also use the `EscapeMarkup` extension method.
```csharp ```csharp
AnsiConsole.Markup("[red]{0}[/]", "Hello [World]".SafeMarkup()); AnsiConsole.Markup("[red]{0}[/]", "Hello [World]".EscapeMarkup());
``` ```
You can also use the `Markup.Escape` method.
```csharp
AnsiConsole.Markup("[red]{0}[/]", Markup.Escape("Hello [World]"));
```
# Setting background color # Setting background color
You can set the background color in markup by prefixing the color with You can set the background color in markup by prefixing the color with
`on`. `on`.
``` ```csharp
[bold yellow on blue]Hello[/] AnsiConsole.Markup("[bold yellow on blue]Hello[/]");
[default on blue]World[/] AnsiConsole.Markup("[default on blue]World[/]");
``` ```
# Rendering emojis # Rendering emojis
@@ -64,7 +69,7 @@ You can set the background color in markup by prefixing the color with
To output an emoji as part of markup, you can use emoji shortcodes. To output an emoji as part of markup, you can use emoji shortcodes.
```csharp ```csharp
AnsiConsole.MarkupLine("Hello :globe_showing_europe_africa:!"); AnsiConsole.Markup("Hello :globe_showing_europe_africa:!");
``` ```
For a list of emoji, see the [Emojis](xref:emojis) appendix section. For a list of emoji, see the [Emojis](xref:emojis) appendix section.

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Title: Progress
Order: 5
---
Spectre.Console can display information about long running tasks in the console.
<img src="assets/images/progress.png" style="max-width: 100%;margin-bottom:20px;">
If the current terminal isn't considered "interactive", such as when running
in a continuous integration system, or the terminal can't display
ANSI control sequence, any progress will be displayed in a simpler way.
<img src="assets/images/progress_fallback.png" style="max-width: 100%;">
# Usage
```csharp
// Synchronous
AnsiConsole.Progress()
.Start(ctx =>
{
// Define tasks
var task1 = ctx.AddTask("[green]Reticulating splines[/]");
var task2 = ctx.AddTask("[green]Folding space[/]");
while(!ctx.IsFinished)
{
task1.Increment(1.5);
task2.Increment(0.5);
}
});
```
## Asynchronous progress
If you prefer to use async/await, you can use `StartAsync` instead of `Start`.
```csharp
// Asynchronous
await AnsiConsole.Progress()
.StartAsync(async ctx =>
{
// Define tasks
var task1 = ctx.AddTask("[green]Reticulating splines[/]");
var task2 = ctx.AddTask("[green]Folding space[/]");
while (!ctx.IsFinished)
{
// Simulate some work
await Task.Delay(250);
// Increment
task1.Increment(1.5);
task2.Increment(0.5);
}
});
```
# Configure
```csharp
// Asynchronous
AnsiConsole.Progress()
.AutoRefresh(false) // Turn off auto refresh
.AutoClear(false) // Do not remove the task list when done
.Columns(new ProgressColumn[]
{
new TaskDescriptionColumn(), // Task description
new ProgressBarColumn(), // Progress bar
new PercentageColumn(), // Percentage
new RemainingTimeColumn(), // Remaining time
new SpinnerColumn(), // Spinner
})
.Start(ctx =>
{
// Omitted
});
```

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@@ -0,0 +1,12 @@
Title: Prompts
Order: 5
---
<h1>Sections</h1>
<ul>
@foreach (IDocument child in OutputPages.GetChildrenOf(Document))
{
<li>@Html.DocumentLink(child)</li>
}
</ul>

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@@ -0,0 +1,31 @@
Title: Multi Selection
Order: 3
---
The `MultiSelectionPrompt` can be used when you want the user to select
one or many items from a provided list.
<img src="../assets/images/multiselection.gif" style="width: 100%;" />
# Usage
```csharp
// Ask for the user's favorite fruits
var fruits = AnsiConsole.Prompt(
new MultiSelectionPrompt<string>()
.Title("What are your [green]favorite fruits[/]?")
.NotRequired() // Not required to have a favorite fruit
.PageSize(10)
.AddChoice("Apple")
.AddChoices(new[] {
"Apricot", "Avocado",
"Banana", "Blackcurrant", "Blueberry",
"Cherry", "Cloudberry", "Cocunut",
}));
// Write the selected fruits to the terminal
foreach (string fruit in fruits)
{
AnsiConsole.WriteLine(fruit);
}
```

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@@ -0,0 +1,27 @@
Title: Selection
Order: 1
---
The `SelectionPrompt` can be used when you want the user to select
a single item from a provided list.
<img src="../assets/images/selection.gif" style="width: 100%;" />
# Usage
```csharp
// Ask for the user's favorite fruit
var fruit = AnsiConsole.Prompt(
new SelectionPrompt<string>()
.Title("What's your [green]favorite fruit[/]?")
.PageSize(10)
.AddChoice("Apple")
.AddChoices(new[] {
"Apricot", "Avocado",
"Banana", "Blackcurrant", "Blueberry",
"Cherry", "Cloudberry", "Cocunut",
}));
// Echo the fruit back to the terminal
AnsiConsole.WriteLine($"I agree. {fruit} is tasty!");
```

100
docs/input/prompts/text.md Normal file
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@@ -0,0 +1,100 @@
Title: Text
Order: 0
RedirectFrom: prompt
---
Sometimes you want to get some input from the user, and for this
you can use the `Prompt<TResult>`.
# Confirmation
```csharp
if (!AnsiConsole.Confirm("Run example?"))
{
return;
}
```
```text
Run example? [y/n] (y): _
```
# Simple
```csharp
// Ask for the user's name
string name = AnsiConsole.Ask<string>("What's your [green]name[/]?");
// Ask for the user's age
int age = AnsiConsole.Ask<int>("What's your [green]age[/]?");
```
```text
What's your name? Patrik
What's your age? 37
```
# Choices
```csharp
var fruit = AnsiConsole.Prompt(
new TextPrompt<string>("What's your [green]favorite fruit[/]?")
.InvalidChoiceMessage("[red]That's not a valid fruit[/]")
.DefaultValue("Orange")
.AddChoice("Apple")
.AddChoice("Banana")
.AddChoice("Orange"));
```
```text
What's your favorite fruit? [Apple/Banana/Orange] (Orange): _
```
# Validation
```csharp
var age = AnsiConsole.Prompt(
new TextPrompt<int>("What's the secret number?")
.Validate(age =>
{
return age switch
{
< 99 => ValidationResult.Error("[red]Too low[/]"),
> 99 => ValidationResult.Error("[red]Too high[/]"),
_ => ValidationResult.Success(),
};
}));
```
```text
What's the secret number? 32
Too low
What's the secret number? 102
Too high
What's the secret number? _
```
# Secrets
```csharp
var password = AnsiConsole.Prompt(
new TextPrompt<string>("Enter [green]password[/]")
.PromptStyle("red")
.Secret());
```
```text
Enter password: ************_
```
# Optional
```csharp
var color = AnsiConsole.Prompt(
new TextPrompt<string>("[grey][[Optional]][/] [green]Favorite color[/]?")
.AllowEmpty());
```
```text
[Optional] Favorite color? _
```

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@@ -5,7 +5,7 @@ Order: 1
The fastest way of getting started using Spectre.Console is The fastest way of getting started using Spectre.Console is
to install the NuGet package. to install the NuGet package.
```shell ```text
> dotnet add package Spectre.Console > dotnet add package Spectre.Console
``` ```

60
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@@ -0,0 +1,60 @@
Title: Status
Order: 6
---
Spectre.Console can display information about long running tasks in the console.
<img src="assets/images/status.gif" style="max-width: 100%;margin-bottom:20px;">
If the current terminal isn't considered "interactive", such as when running
in a continuous integration system, or the terminal can't display
ANSI control sequence, any progress will be displayed in a simpler way.
# Usage
```csharp
// Synchronous
AnsiConsole.Status()
.Start("Thinking...", ctx =>
{
// Simulate some work
AnsiConsole.MarkupLine("Doing some work...");
Thread.Sleep(1000);
// Update the status and spinner
ctx.Status("Thinking some more");
ctx.Spinner(Spinner.Known.Star);
ctx.SpinnerStyle(Style.Parse("green"));
// Simulate some work
AnsiConsole.MarkupLine("Doing some more work...");
Thread.Sleep(2000);
});
```
## Asynchronous progress
If you prefer to use async/await, you can use `StartAsync` instead of `Start`.
```csharp
// Asynchronous
await AnsiConsole.Status()
.StartAsync("Thinking...", async ctx =>
{
// Omitted
});
```
# Configure
```csharp
AnsiConsole.Status()
.AutoRefresh(false)
.Spinner(Spinner.Known.Star)
.SpinnerStyle(Style.Parse("green bold"))
.Start("Thinking...", ctx =>
{
// Omitted
ctx.Refresh();
});
```

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@@ -0,0 +1,75 @@
Title: Bar Chart
Order: 20
---
Use `BarChart` to render bar charts to the console.
<img src="../assets/images/barchart.png" style="width: 100%;" />
# Usage
## Basic usage
```csharp
AnsiConsole.Render(new BarChart()
.Width(60)
.Label("[green bold underline]Number of fruits[/]")
.CenterLabel()
.AddItem("Apple", 12, Color.Yellow)
.AddItem("Orange", 54, Color.Green)
.AddItem("Banana", 33, Color.Red));
```
## Add items with converter
```csharp
// Create a list of fruits
var items = new List<(string Label, double Value)>
{
("Apple", 12),
("Orange", 54),
("Banana", 33),
};
// Render bar chart
AnsiConsole.Render(new BarChart()
.Width(60)
.Label("[green bold underline]Number of fruits[/]")
.CenterLabel()
.AddItems(items, (item) => new BarChartItem(
item.Label, item.Value, Color.Yellow)));
```
## Add items implementing IBarChartItem
```csharp
public sealed class Fruit : IBarChartItem
{
public string Label { get; set; }
public double Value { get; set; }
public Color? Color { get; set; }
public Fruit(string label, double value, Color? color = null)
{
Label = label;
Value = value;
Color = color;
}
}
// Create a list of fruits
var items = new List<Fruit>
{
new Fruit("Apple", 12, Color.Yellow),
new Fruit("Orange", 54, Color.Red),
new Fruit("Banana", 33, Color.Green),
};
// Render bar chart
AnsiConsole.Render(new BarChart()
.Width(60)
.Label("[green bold underline]Number of fruits[/]")
.CenterLabel()
.AddItem(new Fruit("Mango", 3))
.AddItems(items));
```

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@@ -0,0 +1,121 @@
Title: Calendar
Order: 40
RedirectFrom: calendar
---
The `Calendar` is used to render a calendar to the terminal.
# Usage
To render a calendar, create a `Calendar` instance with a target date.
```csharp
var calendar = new Calendar(2020,10);
AnsiConsole.Render(calendar);
```
```text
2020 October
┌─────┬─────┬─────┬─────┬─────┬─────┬─────┐
│ Sun │ Mon │ Tue │ Wed │ Thu │ Fri │ Sat │
├─────┼─────┼─────┼─────┼─────┼─────┼─────┤
│ │ │ │ │ 1 │ 2 │ 3 │
│ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │
│ 11 │ 12 │ 13 │ 14 │ 15 │ 16 │ 17 │
│ 18 │ 19 │ 20 │ 21 │ 22 │ 23 │ 24 │
│ 25 │ 26 │ 27 │ 28 │ 29 │ 30 │ 31 │
│ │ │ │ │ │ │ │
└─────┴─────┴─────┴─────┴─────┴─────┴─────┘
```
## Culture
You can set the calendar's culture to show localized weekdays.
```csharp
var calendar = new Calendar(2020,10);
calendar.Culture("ja-JP");
AnsiConsole.Render(calendar);
```
```text
Oktober 2020
┌─────┬─────┬─────┬─────┬─────┬─────┬─────┐
│ Mån │ Tis │ Ons │ Tor │ Fre │ Lör │ Sön │
├─────┼─────┼─────┼─────┼─────┼─────┼─────┤
│ │ │ │ 1 │ 2 │ 3 │ 4 │
│ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │ 11* │
│ 12 │ 13 │ 14 │ 15 │ 16 │ 17 │ 18 │
│ 19 │ 20 │ 21 │ 22 │ 23 │ 24 │ 25 │
│ 26 │ 27 │ 28 │ 29 │ 30 │ 31 │ │
│ │ │ │ │ │ │ │
└─────┴─────┴─────┴─────┴─────┴─────┴─────┘
```
## Header
You can hide the calendar header.
```csharp
var calendar = new Calendar(2020,10);
calendar.ShowHeader();
AnsiConsole.Render(calendar);
```
```text
┌─────┬─────┬─────┬─────┬─────┬─────┬─────┐
│ Sun │ Mon │ Tue │ Wed │ Thu │ Fri │ Sat │
├─────┼─────┼─────┼─────┼─────┼─────┼─────┤
│ │ │ │ │ 1 │ 2 │ 3 │
│ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │
│ 11 │ 12 │ 13 │ 14 │ 15 │ 16 │ 17 │
│ 18 │ 19 │ 20 │ 21 │ 22 │ 23 │ 24 │
│ 25 │ 26 │ 27 │ 28 │ 29 │ 30 │ 31 │
│ │ │ │ │ │ │ │
└─────┴─────┴─────┴─────┴─────┴─────┴─────┘
```
You can set the header style of the calendar.
```csharp
var calendar = new Calendar(2020, 10);
calendar.HeaderStyle(Style.Parse("blue bold"));
AnsiConsole.Render(calendar);
```
## Calendar Events
You can add an event to the calendar.
If a date has an event associated with it, the date gets highlighted in the calendar.
```csharp
var calendar = new Calendar(2020,10);
calendar.AddCalendarEvent(2020, 10, 11);
AnsiConsole.Render(calendar);
```
```text
2020 October
┌─────┬─────┬─────┬─────┬─────┬─────┬─────┐
│ Sun │ Mon │ Tue │ Wed │ Thu │ Fri │ Sat │
├─────┼─────┼─────┼─────┼─────┼─────┼─────┤
│ │ │ │ │ 1 │ 2 │ 3 │
│ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │
│ 11* │ 12 │ 13 │ 14 │ 15 │ 16 │ 17 │
│ 18 │ 19 │ 20 │ 21 │ 22 │ 23 │ 24 │
│ 25 │ 26 │ 27 │ 28 │ 29 │ 30 │ 31 │
│ │ │ │ │ │ │ │
└─────┴─────┴─────┴─────┴─────┴─────┴─────┘
```
### Highlight style
You can set the highlight style for a calendar event via `SetHighlightStyle`.
```csharp
var calendar = new Calendar(2020, 10);
calendar.AddCalendarEvent(2020, 10, 11);
calendar.HighlightStyle(Style.Parse("yellow bold"));
AnsiConsole.Render(calendar);
```

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@@ -0,0 +1,106 @@
Title: Canvas Image
Order: 70
---
To add [ImageSharp](https://github.com/SixLabors/ImageSharp) superpowers to
your console application to draw images, you will need to install
the [Spectre.Console.ImageSharp](https://www.nuget.org/packages/Spectre.Console.ImageSharp) NuGet package.
```text
> dotnet add package Spectre.Console.ImageSharp
```
# Loading images
Once you've added the `Spectre.Console.ImageSharp` NuGet package,
you can create a new instance of `CanvasImage` to draw images to the console.
```csharp
// Load an image
var image = new CanvasImage("cake.png");
// Set the max width of the image.
// If no max width is set, the image will take
// up as much space as there is available.
image.MaxWidth(16);
// Render the image to the console
AnsiConsole.Render(image);
```
## Result
<pre style="font-size:90%;font-family:consolas,'Courier New',monospace;line-height: normal; padding: 0px;background-color: #222222; padding: 20px;">
<span> </span><span style="background-color: #542813"> </span><span style="background-color: #572F1B"> </span><span style="background-color: #4E1F09"> </span><span style="background-color: #5B3826"> </span><span style="background-color: #5E3A29"> </span><span style="background-color: #532611"> </span><span> </span>
<span> </span><span style="background-color: #562E1B"> </span><span style="background-color: #634737"> </span><span style="background-color: #562E1A"> </span><span style="background-color: #5D4132"> </span><span style="background-color: #6D584B"> </span><span style="background-color: #624332"> </span><span style="background-color: #562B17"> </span><span> </span>
<span> </span><span style="background-color: #512714"> </span><span style="background-color: #654E40"> </span><span style="background-color: #705243"> </span><span style="background-color: #745749"> </span><span style="background-color: #6D5B4F"> </span><span style="background-color: #715E52"> </span><span style="background-color: #644636"> </span><span style="background-color: #6A4433"> </span><span style="background-color: #542916"> </span><span style="background-color: #431C0B"> </span><span> </span>
<span> </span><span style="background-color: #491E0A"> </span><span style="background-color: #5C3523"> </span><span style="background-color: #695346"> </span><span style="background-color: #705C4F"> </span><span style="background-color: #654838"> </span><span style="background-color: #654A3A"> </span><span style="background-color: #726154"> </span><span style="background-color: #715D50"> </span><span style="background-color: #B8A79F"> </span><span style="background-color: #AE988F"> </span><span style="background-color: #6F4A39"> </span><span style="background-color: #441906"> </span><span> </span>
<span> </span><span style="background-color: #532916"> </span><span style="background-color: #8A6C5E"> </span><span style="background-color: #C2B3AB"> </span><span style="background-color: #8B786E"> </span><span style="background-color: #6B584C"> </span><span style="background-color: #695143"> </span><span style="background-color: #6C5648"> </span><span style="background-color: #6F5D51"> </span><span style="background-color: #816A55"> </span><span style="background-color: #E7E1DA"> </span><span style="background-color: #F9F5EE"> </span><span style="background-color: #BAA593"> </span><span style="background-color: #61381F"> </span><span> </span>
<span style="background-color: #421C0A"> </span><span style="background-color: #603826"> </span><span style="background-color: #9E8479"> </span><span style="background-color: #E2DAD6"> </span><span style="background-color: #FBF9F6"> </span><span style="background-color: #F0EADF"> </span><span style="background-color: #C4B59D"> </span><span style="background-color: #9D8663"> </span><span style="background-color: #786451"> </span><span style="background-color: #705D4E"> </span><span style="background-color: #BFA052"> </span><span style="background-color: #FEE88B"> </span><span style="background-color: #FDE580"> </span><span style="background-color: #E2C362"> </span><span style="background-color: #794E1D"> </span><span> </span>
<span style="background-color: #4B1D05"> </span><span style="background-color: #A6844C"> </span><span style="background-color: #E9D595"> </span><span style="background-color: #F1DC92"> </span><span style="background-color: #F5DD83"> </span><span style="background-color: #FBE278"> </span><span style="background-color: #FFE36E"> </span><span style="background-color: #F1D25E"> </span><span style="background-color: #866F4B"> </span><span style="background-color: #726256"> </span><span style="background-color: #967945"> </span><span style="background-color: #F5D456"> </span><span style="background-color: #F8D756"> </span><span style="background-color: #E1BE4A"> </span><span style="background-color: #7D511B"> </span><span> </span>
<span style="background-color: #4F2005"> </span><span style="background-color: #C9A441"> </span><span style="background-color: #FFE05C"> </span><span style="background-color: #FEDF5B"> </span><span style="background-color: #FCDC59"> </span><span style="background-color: #F7D555"> </span><span style="background-color: #E5C04A"> </span><span style="background-color: #795E3B"> </span><span style="background-color: #726256"> </span><span style="background-color: #755F4C"> </span><span style="background-color: #A17124"> </span><span style="background-color: #AE7414"> </span><span style="background-color: #AE791D"> </span><span style="background-color: #794D18"> </span><span> </span>
<span style="background-color: #4E1F04"> </span><span style="background-color: #B78D31"> </span><span style="background-color: #DDB33E"> </span><span style="background-color: #D0A132"> </span><span style="background-color: #C28F25"> </span><span style="background-color: #B67E1A"> </span><span style="background-color: #AC7111"> </span><span style="background-color: #9E610A"> </span><span style="background-color: #5F3212"> </span><span style="background-color: #6A574B"> </span><span style="background-color: #726256"> </span><span style="background-color: #744D2A"> </span><span style="background-color: #955401"> </span><span style="background-color: #8C5106"> </span><span style="background-color: #5F310C"> </span><span> </span>
<span style="background-color: #4B1A00"> </span><span style="background-color: #854903"> </span><span style="background-color: #9B5A02"> </span><span style="background-color: #995700"> </span><span style="background-color: #935200"> </span><span style="background-color: #592402"> </span><span style="background-color: #5B3F30"> </span><span style="background-color: #726256"> </span><span style="background-color: #705A4A"> </span><span style="background-color: #844C0C"> </span><span style="background-color: #824400"> </span><span style="background-color: #4C1B00"> </span><span> </span>
<span style="background-color: #4B1A00"> </span><span style="background-color: #824500"> </span><span style="background-color: #995700"> </span><span style="background-color: #935200"> </span><span style="background-color: #592300"> </span><span style="background-color: #4F2411"> </span><span style="background-color: #6B584C"> </span><span style="background-color: #736256"> </span><span style="background-color: #734E2C"> </span><span style="background-color: #7C4101"> </span><span style="background-color: #4C1B00"> </span><span> </span>
<span style="background-color: #4B1A00"> </span><span style="background-color: #824500"> </span><span style="background-color: #995700"> </span><span style="background-color: #935200"> </span><span style="background-color: #592300"> </span><span style="background-color: #4A1902"> </span><span style="background-color: #5C4031"> </span><span style="background-color: #726256"> </span><span style="background-color: #705B4B"> </span><span style="background-color: #6A390F"> </span><span style="background-color: #4C1A00"> </span><span> </span>
<span style="background-color: #4B1A00"> </span><span style="background-color: #824500"> </span><span style="background-color: #995700"> </span><span style="background-color: #935200"> </span><span style="background-color: #592300"> </span><span style="background-color: #4A1700"> </span><span style="background-color: #4F2512"> </span><span style="background-color: #6B594D"> </span><span style="background-color: #736256"> </span><span style="background-color: #634432"> </span><span style="background-color: #4C1D08"> </span><span> </span>
<span style="background-color: #4B1A00"> </span><span style="background-color: #814400"> </span><span style="background-color: #955400"> </span><span style="background-color: #915100"> </span><span style="background-color: #8C4D00"> </span><span style="background-color: #864800"> </span><span style="background-color: #7F4301"> </span><span style="background-color: #743A01"> </span><span style="background-color: #521E01"> </span><span style="background-color: #4A1700"> </span><span style="background-color: #4A1902"> </span><span style="background-color: #5D4132"> </span><span style="background-color: #726256"> </span><span style="background-color: #6F5B4E"> </span><span style="background-color: #5D3A28"> </span><span style="background-color: #53220C"> </span>
<span style="background-color: #471801"> </span><span style="background-color: #642D01"> </span><span style="background-color: #6B3301"> </span><span style="background-color: #642E02"> </span><span style="background-color: #5D2902"> </span><span style="background-color: #542203"> </span><span style="background-color: #4C1C04"> </span><span style="background-color: #461905"> </span><span style="background-color: #4A1C07"> </span><span style="background-color: #4C1A03"> </span><span style="background-color: #4B1801"> </span><span style="background-color: #502613"> </span><span style="background-color: #69564A"> </span><span style="background-color: #705F54"> </span><span style="background-color: #604232"> </span><span style="background-color: #51200A"> </span>
<span style="background-color: #411806"> </span><span style="background-color: #431A07"> </span><span style="background-color: #411D0D"> </span><span> </span><span style="background-color: #4D1B05"> </span><span style="background-color: #4D1D07"> </span><span style="background-color: #533324"> </span><span style="background-color: #583E30"> </span><span style="background-color: #53301F"> </span><span style="background-color: #53230D"> </span>
</pre>
# Manipulating images
You can take full advantage of [ImageSharp](https://github.com/SixLabors/ImageSharp)
and manipulate images directly via it's [Processing API](https://docs.sixlabors.com/api/ImageSharp/SixLabors.ImageSharp.Processing.html).
```csharp
// Load an image
var image = new CanvasImage("cake.png");
image.MaxWidth(32);
// Set a sampler that will be used when scaling the image.
image.BilinearResampler();
// Mutate the image using ImageSharp
image.Mutate(ctx => ctx.Grayscale().Rotate(-45).EntropyCrop());
// Render the image to the console
AnsiConsole.Render(image);
```
## Result
<pre style="font-size:90%;font-family:consolas,'Courier New',monospace;line-height: normal; padding: 0px;background-color: #222222; padding: 20px;">
<span> </span><span style="background-color: #282828"> </span><span style="background-color: #222222"> </span><span style="background-color: #232323"> </span><span style="background-color: #353535"> </span><span style="background-color: #4B4B4B"> </span><span style="background-color: #595959"> </span><span style="background-color: #3B3B3B"> </span><span style="background-color: #202020"> </span><span style="background-color: #191919"> </span><span> </span>
<span> </span><span style="background-color: #343434"> </span><span style="background-color: #2B2B2B"> </span><span style="background-color: #292929"> </span><span style="background-color: #272727"> </span><span style="background-color: #252525"> </span><span style="background-color: #292929"> </span><span style="background-color: #555555"> </span><span style="background-color: #929292"> </span><span style="background-color: #C7C7C7"> </span><span style="background-color: #E5E5E5"> </span><span style="background-color: #F0F0F0"> </span><span style="background-color: #E4E4E4"> </span><span style="background-color: #A8A8A8"> </span><span style="background-color: #515151"> </span><span style="background-color: #202020"> </span><span style="background-color: #191919"> </span><span> </span>
<span> </span><span style="background-color: #2E2E2E"> </span><span style="background-color: #2B2B2B"> </span><span style="background-color: #333333"> </span><span style="background-color: #373737"> </span><span style="background-color: #3C3C3C"> </span><span style="background-color: #414141"> </span><span style="background-color: #474747"> </span><span style="background-color: #4B4B4B"> </span><span style="background-color: #454545"> </span><span style="background-color: #828282"> </span><span style="background-color: #E0E0E0"> </span><span style="background-color: #FFFFFF"> </span><span style="background-color: #FCFCFC"> </span><span style="background-color: #DEDEDE"> </span><span style="background-color: #DADADA"> </span><span style="background-color: #BCBCBC"> </span><span style="background-color: #515151"> </span><span style="background-color: #202020"> </span><span style="background-color: #191919"> </span><span> </span>
<span> </span><span style="background-color: #272727"> </span><span style="background-color: #414141"> </span><span style="background-color: #5C5C5C"> </span><span style="background-color: #616161"> </span><span style="background-color: #636363"> </span><span style="background-color: #656565"> </span><span style="background-color: #666666"> </span><span style="background-color: #656565"> </span><span style="background-color: #5A5A5A"> </span><span style="background-color: #707070"> </span><span style="background-color: #F3F3F3"> </span><span style="background-color: #FFFFFF"> </span><span style="background-color: #F0F0F0"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #BABABA"> </span><span style="background-color: #505050"> </span><span style="background-color: #202020"> </span><span style="background-color: #1B1B1B"> </span><span> </span>
<span> </span><span style="background-color: #242424"> </span><span style="background-color: #3B3B3B"> </span><span style="background-color: #545454"> </span><span style="background-color: #606060"> </span><span style="background-color: #656565"> </span><span style="background-color: #666666"> </span><span style="background-color: #606060"> </span><span style="background-color: #575757"> </span><span style="background-color: #E8E8E8"> </span><span style="background-color: #F6F6F6"> </span><span style="background-color: #E1E1E1"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D9D9D9"> </span><span style="background-color: #A0A0A0"> </span><span style="background-color: #989898"> </span><span style="background-color: #4E4E4E"> </span><span style="background-color: #222222"> </span><span> </span>
<span style="background-color: #2F2F2F"> </span><span style="background-color: #2C2C2C"> </span><span style="background-color: #222222"> </span><span style="background-color: #282828"> </span><span style="background-color: #2D2D2D"> </span><span style="background-color: #3E3E3E"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #616161"> </span><span style="background-color: #636363"> </span><span style="background-color: #666666"> </span><span style="background-color: #606060"> </span><span style="background-color: #535353"> </span><span style="background-color: #D4D4D4"> </span><span style="background-color: #E2E2E2"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #DCDCDC"> </span><span style="background-color: #AFAFAF"> </span><span style="background-color: #666666"> </span><span style="background-color: #6F6F6F"> </span><span style="background-color: #717171"> </span><span style="background-color: #242424"> </span><span style="background-color: #191919"> </span><span> </span>
<span style="background-color: #2C2C2C"> </span><span style="background-color: #343434"> </span><span style="background-color: #2E2E2E"> </span><span style="background-color: #262626"> </span><span style="background-color: #404040"> </span><span style="background-color: #868686"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #5A5A5A"> </span><span style="background-color: #3D3D3D"> </span><span style="background-color: #474747"> </span><span style="background-color: #646464"> </span><span style="background-color: #616161"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #9D9D9D"> </span><span style="background-color: #C8C8C8"> </span><span style="background-color: #DADADA"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #C4C4C4"> </span><span style="background-color: #717171"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #595959"> </span><span style="background-color: #343434"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #191919"> </span><span> </span>
<span style="background-color: #343434"> </span><span style="background-color: #575757"> </span><span style="background-color: #555555"> </span><span style="background-color: #454545"> </span><span style="background-color: #4C4C4C"> </span><span style="background-color: #656565"> </span><span style="background-color: #5B5B5B"> </span><span style="background-color: #434343"> </span><span style="background-color: #3E3E3E"> </span><span style="background-color: #595959"> </span><span style="background-color: #666666"> </span><span style="background-color: #606060"> </span><span style="background-color: #595959"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #787878"> </span><span style="background-color: #9E9E9E"> </span><span style="background-color: #797979"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #575757"> </span><span style="background-color: #343434"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #191919"> </span><span> </span>
<span style="background-color: #2B2B2B"> </span><span style="background-color: #3B3B3B"> </span><span style="background-color: #575757"> </span><span style="background-color: #646464"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #575757"> </span><span style="background-color: #3D3D3D"> </span><span style="background-color: #525252"> </span><span style="background-color: #656565"> </span><span style="background-color: #666666"> </span><span style="background-color: #656565"> </span><span style="background-color: #616161"> </span><span style="background-color: #595959"> </span><span style="background-color: #4B4B4B"> </span><span style="background-color: #454545"> </span><span style="background-color: #4B4B4B"> </span><span style="background-color: #555555"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #575757"> </span><span style="background-color: #343434"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #191919"> </span><span> </span>
<span style="background-color: #3A3A3A"> </span><span style="background-color: #292929"> </span><span style="background-color: #323232"> </span><span style="background-color: #4A4A4A"> </span><span style="background-color: #626262"> </span><span style="background-color: #666666"> </span><span style="background-color: #656565"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #616161"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #616161"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #666666"> </span><span style="background-color: #626262"> </span><span style="background-color: #575757"> </span><span style="background-color: #4B4B4B"> </span><span style="background-color: #454545"> </span><span style="background-color: #4A4A4A"> </span><span style="background-color: #545454"> </span><span style="background-color: #343434"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #191919"> </span><span> </span>
<span> </span><span style="background-color: #252525"> </span><span style="background-color: #383838"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #616161"> </span><span style="background-color: #5B5B5B"> </span><span style="background-color: #505050"> </span><span style="background-color: #545454"> </span><span style="background-color: #8A8A8A"> </span><span style="background-color: #C5C5C5"> </span><span style="background-color: #959595"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #636363"> </span><span style="background-color: #666666"> </span><span style="background-color: #626262"> </span><span style="background-color: #595959"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #454545"> </span><span style="background-color: #414141"> </span><span style="background-color: #282828"> </span><span style="background-color: #1E1E1E"> </span><span style="background-color: #1D1D1D"> </span><span> </span>
<span> </span><span style="background-color: #212121"> </span><span style="background-color: #2C2C2C"> </span><span style="background-color: #4F4F4F"> </span><span style="background-color: #515151"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #898989"> </span><span style="background-color: #CDCDCD"> </span><span style="background-color: #E8E8E8"> </span><span style="background-color: #DEDEDE"> </span><span style="background-color: #D8D8D8"> </span><span style="background-color: #939393"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #525252"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #646464"> </span><span style="background-color: #666666"> </span><span style="background-color: #636363"> </span><span style="background-color: #5A5A5A"> </span><span style="background-color: #4A4A4A"> </span><span style="background-color: #383838"> </span><span style="background-color: #323232"> </span><span style="background-color: #2A2A2A"> </span><span style="background-color: #282828"> </span><span> </span>
<span> </span><span style="background-color: #272727"> </span><span style="background-color: #404040"> </span><span style="background-color: #C8C8C8"> </span><span style="background-color: #DFDFDF"> </span><span style="background-color: #F0F0F0"> </span><span style="background-color: #FDFDFD"> </span><span style="background-color: #F3F3F3"> </span><span style="background-color: #DFDFDF"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D7D7D7"> </span><span style="background-color: #757575"> </span><span style="background-color: #2B2B2B"> </span><span style="background-color: #333333"> </span><span style="background-color: #444444"> </span><span style="background-color: #535353"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #646464"> </span><span style="background-color: #666666"> </span><span style="background-color: #646464"> </span><span style="background-color: #5B5B5B"> </span><span style="background-color: #4F4F4F"> </span><span style="background-color: #3A3A3A"> </span><span style="background-color: #292929"> </span>
<span> </span><span style="background-color: #242424"> </span><span style="background-color: #4F4F4F"> </span><span style="background-color: #E7E7E7"> </span><span style="background-color: #FFFFFF"> </span><span style="background-color: #F2F2F2"> </span><span style="background-color: #DFDFDF"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #C2C2C2"> </span><span style="background-color: #6E6E6E"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #222222"> </span><span style="background-color: #282828"> </span><span style="background-color: #343434"> </span><span style="background-color: #454545"> </span><span style="background-color: #555555"> </span><span style="background-color: #606060"> </span><span style="background-color: #656565"> </span><span style="background-color: #666666"> </span><span style="background-color: #595959"> </span><span style="background-color: #313131"> </span>
<span> </span><span style="background-color: #222222"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #F2F2F2"> </span><span style="background-color: #FFFFFF"> </span><span style="background-color: #F4F4F4"> </span><span style="background-color: #D7D7D7"> </span><span style="background-color: #DCDCDC"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D1D1D1"> </span><span style="background-color: #818181"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #202020"> </span><span style="background-color: #222222"> </span><span style="background-color: #282828"> </span><span style="background-color: #353535"> </span><span style="background-color: #464646"> </span><span style="background-color: #565656"> </span><span style="background-color: #606060"> </span><span style="background-color: #656565"> </span><span style="background-color: #666666"> </span><span style="background-color: #585858"> </span><span style="background-color: #333333"> </span>
<span> </span><span style="background-color: #222222"> </span><span style="background-color: #707070"> </span><span style="background-color: #FAFAFA"> </span><span style="background-color: #D2D2D2"> </span><span style="background-color: #D9D9D9"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D9D9D9"> </span><span style="background-color: #979797"> </span><span style="background-color: #616161"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #202020"> </span><span style="background-color: #222222"> </span><span style="background-color: #292929"> </span><span style="background-color: #363636"> </span><span style="background-color: #474747"> </span><span style="background-color: #575757"> </span><span style="background-color: #606060"> </span><span style="background-color: #616161"> </span><span style="background-color: #575757"> </span><span style="background-color: #404040"> </span><span style="background-color: #2B2B2B"> </span>
<span> </span><span style="background-color: #212121"> </span><span style="background-color: #858585"> </span><span style="background-color: #FCFCFC"> </span><span style="background-color: #D9D9D9"> </span><span style="background-color: #D2D2D2"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #DCDCDC"> </span><span style="background-color: #AEAEAE"> </span><span style="background-color: #666666"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #202020"> </span><span style="background-color: #222222"> </span><span style="background-color: #292929"> </span><span style="background-color: #363636"> </span><span style="background-color: #3E3E3E"> </span><span style="background-color: #363636"> </span><span style="background-color: #2B2B2B"> </span><span style="background-color: #282828"> </span>
<span> </span><span style="background-color: #222222"> </span><span style="background-color: #9B9B9B"> </span><span style="background-color: #EAEAEA"> </span><span style="background-color: #D0D0D0"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #C3C3C3"> </span><span style="background-color: #707070"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #202020"> </span><span style="background-color: #212121"> </span><span style="background-color: #242424"> </span><span style="background-color: #272727"> </span><span style="background-color: #2C2C2C"> </span><span> </span>
<span> </span><span style="background-color: #292929"> </span><span style="background-color: #ACACAC"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #DCDCDC"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D1D1D1"> </span><span style="background-color: #818181"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #434343"> </span><span style="background-color: #242424"> </span><span style="background-color: #202020"> </span><span style="background-color: #212121"> </span><span style="background-color: #222222"> </span><span style="background-color: #232323"> </span><span style="background-color: #242424"> </span><span style="background-color: #262626"> </span><span style="background-color: #2E2E2E"> </span><span> </span>
<span> </span><span style="background-color: #2D2D2D"> </span><span style="background-color: #A6A6A6"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #D9D9D9"> </span><span style="background-color: #989898"> </span><span style="background-color: #616161"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5D5D5D"> </span><span style="background-color: #3E3E3E"> </span><span style="background-color: #222222"> </span><span style="background-color: #242424"> </span><span style="background-color: #262626"> </span><span style="background-color: #2B2B2B"> </span><span style="background-color: #363636"> </span><span> </span>
<span> </span><span style="background-color: #212121"> </span><span style="background-color: #575757"> </span><span style="background-color: #BEBEBE"> </span><span style="background-color: #DDDDDD"> </span><span style="background-color: #DCDCDC"> </span><span style="background-color: #AFAFAF"> </span><span style="background-color: #666666"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5B5B5B"> </span><span style="background-color: #373737"> </span><span style="background-color: #222222"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #212121"> </span><span style="background-color: #585858"> </span><span style="background-color: #BEBEBE"> </span><span style="background-color: #C3C3C3"> </span><span style="background-color: #717171"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #424242"> </span><span style="background-color: #252525"> </span><span style="background-color: #242424"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #212121"> </span><span style="background-color: #545454"> </span><span style="background-color: #717171"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #4D4D4D"> </span><span style="background-color: #292929"> </span><span style="background-color: #232323"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #565656"> </span><span style="background-color: #303030"> </span><span style="background-color: #222222"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5C5C5C"> </span><span style="background-color: #393939"> </span><span style="background-color: #232323"> </span><span style="background-color: #252525"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #5E5E5E"> </span><span style="background-color: #444444"> </span><span style="background-color: #252525"> </span><span style="background-color: #222222"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #4F4F4F"> </span><span style="background-color: #2A2A2A"> </span><span style="background-color: #222222"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5F5F5F"> </span><span style="background-color: #575757"> </span><span style="background-color: #323232"> </span><span style="background-color: #222222"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #565656"> </span><span style="background-color: #5C5C5C"> </span><span style="background-color: #3C3C3C"> </span><span style="background-color: #232323"> </span><span style="background-color: #252525"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1F1F1F"> </span><span style="background-color: #343434"> </span><span style="background-color: #404040"> </span><span style="background-color: #262626"> </span><span style="background-color: #232323"> </span><span> </span>
<span> </span><span style="background-color: #171717"> </span><span style="background-color: #1E1E1E"> </span><span style="background-color: #222222"> </span><span> </span>
</pre>

View File

@@ -0,0 +1,52 @@
Title: Canvas
Order: 60
---
`Canvas` is a widget that allows you to render arbitrary "pixels"
(or _coxels_, as [Simon Cropp](https://twitter.com/SimonCropp/status/1331554791726534657?s=20)
suggested we should call them).
# Drawing primitives
```csharp
// Create a canvas
var canvas = new Canvas(16, 16);
// Draw some shapes
for(var i = 0; i < canvas.Width; i++)
{
// Cross
canvas.SetPixel(i, i, Color.White);
canvas.SetPixel(canvas.Width - i - 1, i, Color.White);
// Border
canvas.SetPixel(i, 0, Color.Red);
canvas.SetPixel(0, i, Color.Green);
canvas.SetPixel(i, canvas.Height - 1, Color.Blue);
canvas.SetPixel(canvas.Width - 1, i, Color.Yellow);
}
// Render the canvas
AnsiConsole.Render(canvas);
```
## Result
<pre style="font-size:100%;font-family:consolas,'Courier New',monospace;line-height: normal; padding: 0px;background-color: #222222; padding: 20px;">
<span style="background-color: #008000"> </span><span style="background-color: #FF0000"> </span>
<span style="background-color: #008000"> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span style="background-color: #800080"> </span><span> </span><span style="background-color: #800080"> </span><span style="background-color: #FFFF00"> </span>
<span style="background-color: #008000"> </span><span style="background-color: #0000FF"> </span><span style="background-color: #FFFF00"> </span>
</pre>

View File

@@ -0,0 +1,34 @@
Title: Figlet
Order: 50
RedirectFrom: figlet
---
Spectre.Console can render [FIGlet](http://www.figlet.org/) text by using the `FigletText` class.
# Default font
```csharp
AnsiConsole.Render(
new FigletText("Hello")
.LeftAligned()
.Color(Color.Red));
```
```text
_ _ _ _
| | | | ___ | | | | ___
| |_| | / _ \ | | | | / _ \
| _ | | __/ | | | | | (_) |
|_| |_| \___| |_| |_| \___/
```
# Custom font
```csharp
var font = FigletFont.Load("starwars.flf");
AnsiConsole.Render(
new FigletText(font, "Hello")
.LeftAligned()
.Color(Color.Red));
```

View File

@@ -0,0 +1,12 @@
Title: Widgets
Order: 9
---
<h1>Sections</h1>
<ul>
@foreach (IDocument child in OutputPages.GetChildrenOf(Document))
{
<li>@Html.DocumentLink(child)</li>
}
</ul>

View File

@@ -0,0 +1,72 @@
Title: Rule
Order: 30
RedirectFrom: rule
---
The `Rule` class is used to render a horizontal rule (line) to the terminal.
<img src="../assets/images/rule.png" style="width: 100%;" />
# Usage
To render a rule without a title:
```csharp
var rule = new Rule();
AnsiConsole.Render(rule);
```
## Title
You can set the rule title markup text.
```csharp
var rule = new Rule("[red]Hello[/]");
AnsiConsole.Render(rule);
```
```text
───────────────────────────────── Hello ─────────────────────────────────
```
### Title alignment
You can set the rule's title alignment.
```csharp
var rule = new Rule("[red]Hello[/]");
rule.Alignment = Justify.Left;
AnsiConsole.Render(rule);
```
```text
── Hello ────────────────────────────────────────────────────────────────
```
You can also specify it via an extension method:
```csharp
var rule = new Rule("[red]Hello[/]");
rule.LeftAligned();
AnsiConsole.Render(rule);
```
```text
── Hello ────────────────────────────────────────────────────────────────
```
## Styling
```csharp
var rule = new Rule("[red]Hello[/]");
rule.Style = Style.Parse("red dim");
AnsiConsole.Render(rule);
```
You can also specify it via an extension method
```csharp
var rule = new Rule("[red]Hello[/]");
rule.RuleStyle("red dim");
AnsiConsole.Render(rule);
```

View File

@@ -1,5 +1,6 @@
Title: Tables Title: Table
Order: 3 Order: 0
RedirectFrom: tables
--- ---
Tables are a perfect way of displaying tabular data in a terminal. Tables are a perfect way of displaying tabular data in a terminal.
@@ -36,7 +37,7 @@ AnsiConsole.Render(table);
This will render the following output: This will render the following output:
![Table](assets/images/table.png) ![Table](../assets/images/table.png)
# Table appearance # Table appearance
@@ -50,10 +51,10 @@ For a list of borders, see the [Borders](xref:borders) appendix section.
```csharp ```csharp
// Sets the border // Sets the border
table.SetBorder(Border.None); table.Border(TableBorder.None);
table.SetBorder(Border.Ascii); table.Border(TableBorder.Ascii);
table.SetBorder(Border.Square); table.Border(TableBorder.Square);
table.SetBorder(Border.Rounded); table.Border(TableBorder.Rounded);
``` ```
## Expand / Collapse ## Expand / Collapse
@@ -78,7 +79,16 @@ table.HideHeaders();
```csharp ```csharp
// Sets the table width to 50 cells // Sets the table width to 50 cells
table.SetWidth(50); table.Width(50);
```
## Alignment
```csharp
table.Alignment(Justify.Right);
table.RightAligned();
table.Centered();
table.LeftAligned();
``` ```
# Column appearance # Column appearance
@@ -90,31 +100,37 @@ table.SetWidth(50);
## Alignment ## Alignment
```csharp ```csharp
// Set the alignment explicitly table.Columns[0].Alignment(Justify.Right);
column.SetAlignment(Justify.Right); table.Columns[0].LeftAligned();
table.Columns[0].Centered();
table.Columns[0].RightAligned();
``` ```
## Padding ## Padding
```csharp ```csharp
// Set left and right padding // Set padding individually
column.SetPadding(left: 3, right: 5); table.Columns[0].PadLeft(3);
table.Columns[0].PadRight(5);
// Set padding individually. // Or chained together
column.PadLeft(3); table.Columns[0].PadLeft(3).PadRight(5);
column.PadRight(5);
// Or with the shorthand method if the left and right
// padding are identical. Vertical padding is ignored.
table.Columns[0].Padding(4, 0);
``` ```
## Disable column wrapping ## Disable column wrapping
```csharp ```csharp
// Disable column wrapping // Disable column wrapping
column.NoWrap(); table.Columns[0].NoWrap();
``` ```
## Set column width ## Set column width
```csharp ```csharp
// Set the column width (no fluent extension method for this yet) // Set the column width
column.Width = 15; table.Columns[0].Width(15);
``` ```

View File

@@ -0,0 +1,70 @@
Title: Tree
Order: 10
---
The `Tree` widget can be used to render hierarchical data.
<img src="../assets/images/tree.png" style="width: 100%;" />
# Usage
```csharp
// Create the tree
var tree = new Tree("Root");
// Add some nodes
var foo = tree.AddNode("[yellow]Foo[/]");
var table = foo.AddNode(new Table()
.RoundedBorder()
.AddColumn("First")
.AddColumn("Second")
.AddRow("1", "2")
.AddRow("3", "4")
.AddRow("5", "6"));
table.AddNode("[blue]Baz[/]");
foo.AddNode("Qux");
var bar = tree.AddNode("[yellow]Bar[/]");
bar.AddNode(new Calendar(2020, 12)
.AddCalendarEvent(2020, 12, 12)
.HideHeader());
// Render the tree
AnsiConsole.Render(root);
```
# Collapsing nodes
```csharp
root.AddNode("Label").Collapsed();
```
# Appearance
## Style
```csharp
var root = new Tree("Root")
.Style("white on red");
```
## Guide lines
```csharp
// ASCII guide lines
var root = new Tree("Root")
.Guide(TreeGuide.Ascii);
// Default guide lines
var root = new Tree("Root")
.Guide(TreeGuide.Line);
// Double guide lines
var root = new Tree("Root")
.Guide(TreeGuide.DoubleLine);
// Bold guide lines
var root = new Tree("Root")
.Guide(TreeGuide.BoldLine);
```

View File

@@ -3,7 +3,7 @@
"isRoot": true, "isRoot": true,
"tools": { "tools": {
"cake.tool": { "cake.tool": {
"version": "0.38.4", "version": "1.0.0-rc0002",
"commands": [ "commands": [
"dotnet-cake" "dotnet-cake"
] ]
@@ -15,7 +15,7 @@
] ]
}, },
"dotnet-example": { "dotnet-example": {
"version": "0.8.0", "version": "1.2.0",
"commands": [ "commands": [
"dotnet-example" "dotnet-example"
] ]

View File

@@ -1,15 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
<IsPackable>false</IsPackable>
<Title>Borders</Title>
<Description>Demonstrates the different kind of borders.</Description>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -1,15 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
<IsPackable>false</IsPackable>
<Title>Calendars</Title>
<Description>Demonstrates how to render calendars.</Description>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -1,68 +0,0 @@
using System.Collections.Generic;
using Spectre.Console;
using Spectre.Console.Rendering;
namespace Calendars
{
public static class Program
{
public static void Main(string[] args)
{
AnsiConsole.WriteLine();
AnsiConsole.Render(
new Columns(GetCalendars())
.Collapse());
}
private static IEnumerable<IRenderable> GetCalendars()
{
yield return EmbedInPanel(
"Invariant calendar",
new Calendar(2020, 10)
.SimpleHeavyBorder()
.SetHighlightStyle(Style.Parse("red"))
.AddCalendarEvent("An event", 2020, 9, 22)
.AddCalendarEvent("Another event", 2020, 10, 2)
.AddCalendarEvent("A third event", 2020, 10, 13));
yield return EmbedInPanel(
"Swedish calendar (sv-SE)",
new Calendar(2020, 10)
.RoundedBorder()
.SetHighlightStyle(Style.Parse("blue"))
.SetCulture("sv-SE")
.AddCalendarEvent("An event", 2020, 9, 22)
.AddCalendarEvent("Another event", 2020, 10, 2)
.AddCalendarEvent("A third event", 2020, 10, 13));
yield return EmbedInPanel(
"German calendar (de-DE)",
new Calendar(2020, 10)
.MarkdownBorder()
.SetHighlightStyle(Style.Parse("yellow"))
.SetCulture("de-DE")
.AddCalendarEvent("An event", 2020, 9, 22)
.AddCalendarEvent("Another event", 2020, 10, 2)
.AddCalendarEvent("A third event", 2020, 10, 13));
yield return EmbedInPanel(
"Italian calendar (de-DE)",
new Calendar(2020, 10)
.DoubleBorder()
.SetHighlightStyle(Style.Parse("green"))
.SetCulture("it-IT")
.AddCalendarEvent("An event", 2020, 9, 22)
.AddCalendarEvent("Another event", 2020, 10, 2)
.AddCalendarEvent("A third event", 2020, 10, 13));
}
private static IRenderable EmbedInPanel(string title, Calendar calendar)
{
return new Panel(calendar)
.Expand()
.RoundedBorder()
.SetBorderStyle(Style.Parse("grey"))
.SetHeader($" {title} ", Style.Parse("yellow"));
}
}
}

View File

@@ -0,0 +1,16 @@
using System.ComponentModel;
using Spectre.Console.Cli;
namespace Delegates
{
public static partial class Program
{
public sealed class BarSettings : CommandSettings
{
[CommandOption("--count")]
[Description("The number of bars to print")]
[DefaultValue(1)]
public int Count { get; set; }
}
}
}

View File

@@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
<ExampleName>Delegates</ExampleName>
<ExampleDescription>Demonstrates how to specify commands as delegates.</ExampleDescription>
<ExampleGroup>Cli</ExampleGroup>
<ExampleVisible>false</ExampleVisible>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,39 @@
using System;
using Spectre.Console.Cli;
namespace Delegates
{
public static partial class Program
{
public static int Main(string[] args)
{
var app = new CommandApp();
app.Configure(config =>
{
config.AddDelegate("foo", Foo)
.WithDescription("Foos the bars");
config.AddDelegate<BarSettings>("bar", Bar)
.WithDescription("Bars the foos"); ;
});
return app.Run(args);
}
private static int Foo(CommandContext context)
{
Console.WriteLine("Foo");
return 0;
}
private static int Bar(CommandContext context, BarSettings settings)
{
for (var index = 0; index < settings.Count; index++)
{
Console.WriteLine("Bar");
}
return 0;
}
}
}

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@@ -0,0 +1,47 @@
using System.ComponentModel;
using Demo.Utilities;
using Spectre.Console.Cli;
namespace Demo.Commands
{
[Description("Add a NuGet package reference to the project.")]
public sealed class AddPackageCommand : Command<AddPackageCommand.Settings>
{
public sealed class Settings : AddSettings
{
[CommandArgument(0, "<PACKAGENAME>")]
[Description("The package reference to add.")]
public string PackageName { get; set; }
[CommandOption("-v|--version <VERSION>")]
[Description("The version of the package to add.")]
public string Version { get; set; }
[CommandOption("-f|--framework <FRAMEWORK>")]
[Description("Add the reference only when targeting a specific framework.")]
public string Framework { get; set; }
[CommandOption("--no-restore")]
[Description("Add the reference without performing restore preview and compatibility check.")]
public bool NoRestore { get; set; }
[CommandOption("--source <SOURCE>")]
[Description("The NuGet package source to use during the restore.")]
public string Source { get; set; }
[CommandOption("--package-directory <PACKAGEDIR>")]
[Description("The directory to restore packages to.")]
public string PackageDirectory { get; set; }
[CommandOption("--interactive")]
[Description("Allows the command to stop and wait for user input or action (for example to complete authentication).")]
public bool Interactive { get; set; }
}
public override int Execute(CommandContext context, Settings settings)
{
SettingsDumper.Dump(settings);
return 0;
}
}
}

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@@ -0,0 +1,30 @@
using System.ComponentModel;
using Demo.Utilities;
using Spectre.Console.Cli;
namespace Demo.Commands
{
public sealed class AddReferenceCommand : Command<AddReferenceCommand.Settings>
{
public sealed class Settings : AddSettings
{
[CommandArgument(0, "<PROJECTPATH>")]
[Description("The package reference to add.")]
public string ProjectPath { get; set; }
[CommandOption("-f|--framework <FRAMEWORK>")]
[Description("Add the reference only when targeting a specific framework.")]
public string Framework { get; set; }
[CommandOption("--interactive")]
[Description("Allows the command to stop and wait for user input or action (for example to complete authentication).")]
public bool Interactive { get; set; }
}
public override int Execute(CommandContext context, Settings settings)
{
SettingsDumper.Dump(settings);
return 0;
}
}
}

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@@ -0,0 +1,12 @@
using System.ComponentModel;
using Spectre.Console.Cli;
namespace Demo.Commands
{
public abstract class AddSettings : CommandSettings
{
[CommandArgument(0, "<PROJECT>")]
[Description("The project file to operate on. If a file is not specified, the command will search the current directory for one.")]
public string Project { get; set; }
}
}

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@@ -0,0 +1,70 @@
using System.ComponentModel;
using Demo.Utilities;
using Spectre.Console.Cli;
namespace Demo.Commands
{
[Description("Build and run a .NET project output.")]
public sealed class RunCommand : Command<RunCommand.Settings>
{
public sealed class Settings : CommandSettings
{
[CommandOption("-c|--configuration <CONFIGURATION>")]
[Description("The configuration to run for. The default for most projects is '[grey]Debug[/]'.")]
[DefaultValue("Debug")]
public string Configuration { get; set; }
[CommandOption("-f|--framework <FRAMEWORK>")]
[Description("The target framework to run for. The target framework must also be specified in the project file.")]
public string Framework { get; set; }
[CommandOption("-r|--runtime <RUNTIMEIDENTIFIER>")]
[Description("The target runtime to run for.")]
public string RuntimeIdentifier { get; set; }
[CommandOption("-p|--project <PROJECTPATH>")]
[Description("The path to the project file to run (defaults to the current directory if there is only one project).")]
public string ProjectPath { get; set; }
[CommandOption("--launch-profile <LAUNCHPROFILE>")]
[Description("The name of the launch profile (if any) to use when launching the application.")]
public string LaunchProfile { get; set; }
[CommandOption("--no-launch-profile")]
[Description("Do not attempt to use [grey]launchSettings.json[/] to configure the application.")]
public bool NoLaunchProfile { get; set; }
[CommandOption("--no-build")]
[Description("Do not build the project before running. Implies [grey]--no-restore[/].")]
public bool NoBuild { get; set; }
[CommandOption("--interactive")]
[Description("Allows the command to stop and wait for user input or action (for example to complete authentication).")]
public string Interactive { get; set; }
[CommandOption("--no-restore")]
[Description("Do not restore the project before building.")]
public bool NoRestore { get; set; }
[CommandOption("--verbosity <VERBOSITY>")]
[Description("Set the MSBuild verbosity level. Allowed values are q[grey]uiet[/], m[grey]inimal[/], n[grey]ormal[/], d[grey]etailed[/], and diag[grey]nostic[/].")]
[TypeConverter(typeof(VerbosityConverter))]
[DefaultValue(Verbosity.Normal)]
public Verbosity Verbosity { get; set; }
[CommandOption("--no-dependencies")]
[Description("Do not restore project-to-project references and only restore the specified project.")]
public bool NoDependencies { get; set; }
[CommandOption("--force")]
[Description("Force all dependencies to be resolved even if the last restore was successful. This is equivalent to deleting [grey]project.assets.json[/].")]
public bool Force { get; set; }
}
public override int Execute(CommandContext context, Settings settings)
{
SettingsDumper.Dump(settings);
return 0;
}
}
}

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@@ -0,0 +1,41 @@
using System;
using System.ComponentModel;
using Demo.Utilities;
using Spectre.Console.Cli;
namespace Demo.Commands
{
[Description("Launches a web server in the current working directory and serves all files in it.")]
public sealed class ServeCommand : Command<ServeCommand.Settings>
{
public sealed class Settings : CommandSettings
{
[CommandOption("-p|--port <PORT>")]
[Description("Port to use. Defaults to [grey]8080[/]. Use [grey]0[/] for a dynamic port.")]
public int Port { get; set; }
[CommandOption("-o|--open-browser [BROWSER]")]
[Description("Open a web browser when the server starts. You can also specify which browser to use. If none is specified, the default one will be used.")]
public FlagValue<string> OpenBrowser { get; set; }
}
public override int Execute(CommandContext context, Settings settings)
{
if (settings.OpenBrowser.IsSet)
{
var browser = settings.OpenBrowser.Value;
if (browser != null)
{
Console.WriteLine($"Open in {browser}");
}
else
{
Console.WriteLine($"Open in default browser.");
}
}
SettingsDumper.Dump(settings);
return 0;
}
}
}

View File

@@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
<ExampleName>Demo</ExampleName>
<ExampleDescription>Demonstrates the most common use cases of Spectre.Cli.</ExampleDescription>
<ExampleGroup>Cli</ExampleGroup>
<ExampleVisible>false</ExampleVisible>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,37 @@
using Demo.Commands;
using Spectre.Console.Cli;
namespace Demo
{
public static class Program
{
public static int Main(string[] args)
{
var app = new CommandApp();
app.Configure(config =>
{
config.SetApplicationName("fake-dotnet");
config.ValidateExamples();
config.AddExample(new[] { "run", "--no-build" });
// Run
config.AddCommand<RunCommand>("run");
// Add
config.AddBranch<AddSettings>("add", add =>
{
add.SetDescription("Add a package or reference to a .NET project");
add.AddCommand<AddPackageCommand>("package");
add.AddCommand<AddReferenceCommand>("reference");
});
// Serve
config.AddCommand<ServeCommand>("serve")
.WithExample(new[] { "serve", "-o", "firefox" })
.WithExample(new[] { "serve", "--port", "80", "-o", "firefox" });
});
return app.Run(args);
}
}
}

View File

@@ -0,0 +1,29 @@
using Spectre.Console;
using Spectre.Console.Cli;
namespace Demo.Utilities
{
public static class SettingsDumper
{
public static void Dump(CommandSettings settings)
{
var table = new Table().RoundedBorder();
table.AddColumn("[grey]Name[/]");
table.AddColumn("[grey]Value[/]");
var properties = settings.GetType().GetProperties();
foreach (var property in properties)
{
var value = property.GetValue(settings)
?.ToString()
?.Replace("[", "[[");
table.AddRow(
property.Name,
value ?? "[grey]null[/]");
}
AnsiConsole.Render(table);
}
}
}

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@@ -0,0 +1,54 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Globalization;
namespace Demo
{
public enum Verbosity
{
Quiet,
Minimal,
Normal,
Detailed,
Diagnostic
}
public sealed class VerbosityConverter : TypeConverter
{
private readonly Dictionary<string, Verbosity> _lookup;
public VerbosityConverter()
{
_lookup = new Dictionary<string, Verbosity>(StringComparer.OrdinalIgnoreCase)
{
{ "q", Verbosity.Quiet },
{ "quiet", Verbosity.Quiet },
{ "m", Verbosity.Minimal },
{ "minimal", Verbosity.Minimal },
{ "n", Verbosity.Normal },
{ "normal", Verbosity.Normal },
{ "d", Verbosity.Detailed },
{ "detailed", Verbosity.Detailed },
{ "diag", Verbosity.Diagnostic },
{ "diagnostic", Verbosity.Diagnostic }
};
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value is string stringValue)
{
var result = _lookup.TryGetValue(stringValue, out var verbosity);
if (!result)
{
const string format = "The value '{0}' is not a valid verbosity.";
var message = string.Format(CultureInfo.InvariantCulture, format, value);
throw new InvalidOperationException(message);
}
return verbosity;
}
throw new NotSupportedException("Can't convert value to verbosity.");
}
}
}

View File

@@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
<ExampleName>Dynamic</ExampleName>
<ExampleDescription>Demonstrates how to define dynamic commands.</ExampleDescription>
<ExampleGroup>Cli</ExampleGroup>
<ExampleVisible>false</ExampleVisible>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -0,0 +1,20 @@
using System;
using Spectre.Console.Cli;
namespace Dynamic
{
public sealed class MyCommand : Command
{
public override int Execute(CommandContext context)
{
if (!(context.Data is int data))
{
throw new InvalidOperationException("Command has no associated data.");
}
Console.WriteLine("Value = {0}", data);
return 0;
}
}
}

View File

@@ -0,0 +1,24 @@
using System.Linq;
using Spectre.Console.Cli;
namespace Dynamic
{
public static class Program
{
public static int Main(string[] args)
{
var app = new CommandApp();
app.Configure(config =>
{
foreach(var index in Enumerable.Range(1, 10))
{
config.AddCommand<MyCommand>($"c{index}")
.WithDescription($"Prints the number {index}")
.WithData(index);
}
});
return app.Run(args);
}
}
}

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@@ -0,0 +1,30 @@
using System;
using System.ComponentModel;
using Spectre.Console.Cli;
namespace Injection.Commands
{
public sealed class DefaultCommand : Command<DefaultCommand.Settings>
{
private readonly IGreeter _greeter;
public sealed class Settings : CommandSettings
{
[CommandOption("-n|--name <NAME>")]
[Description("The person or thing to greet.")]
[DefaultValue("World")]
public string Name { get; set; }
}
public DefaultCommand(IGreeter greeter)
{
_greeter = greeter ?? throw new ArgumentNullException(nameof(greeter));
}
public override int Execute(CommandContext context, Settings settings)
{
_greeter.Greet(settings.Name);
return 0;
}
}
}

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@@ -0,0 +1,17 @@
using System;
namespace Injection
{
public interface IGreeter
{
void Greet(string name);
}
public sealed class HelloWorldGreeter : IGreeter
{
public void Greet(string name)
{
Console.WriteLine($"Hello {name}!");
}
}
}

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@@ -0,0 +1,31 @@
using System;
using Microsoft.Extensions.DependencyInjection;
using Spectre.Console.Cli;
namespace Injection
{
public sealed class TypeRegistrar : ITypeRegistrar
{
private readonly IServiceCollection _builder;
public TypeRegistrar(IServiceCollection builder)
{
_builder = builder;
}
public ITypeResolver Build()
{
return new TypeResolver(_builder.BuildServiceProvider());
}
public void Register(Type service, Type implementation)
{
_builder.AddSingleton(service, implementation);
}
public void RegisterInstance(Type service, object implementation)
{
_builder.AddSingleton(service, implementation);
}
}
}

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@@ -0,0 +1,21 @@
using System;
using Microsoft.Extensions.DependencyInjection;
using Spectre.Console.Cli;
namespace Injection
{
public sealed class TypeResolver : ITypeResolver
{
private readonly IServiceProvider _provider;
public TypeResolver(IServiceProvider provider)
{
_provider = provider ?? throw new ArgumentNullException(nameof(provider));
}
public object Resolve(Type type)
{
return _provider.GetRequiredService(type);
}
}
}

View File

@@ -0,0 +1,21 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
<ExampleName>Injection</ExampleName>
<ExampleDescription>Demonstrates how to use dependency injection with Spectre.Cli.</ExampleDescription>
<ExampleGroup>Cli</ExampleGroup>
<ExampleVisible>false</ExampleVisible>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.8" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -0,0 +1,23 @@
using Injection.Commands;
using Microsoft.Extensions.DependencyInjection;
using Spectre.Console.Cli;
namespace Injection
{
public class Program
{
public static int Main(string[] args)
{
// Create a type registrar and register any dependencies.
// A type registrar is an adapter for a DI framework.
var registrations = new ServiceCollection();
registrations.AddSingleton<IGreeter, HelloWorldGreeter>();
var registrar = new TypeRegistrar(registrations);
// Create a new command app with the registrar
// and run it with the provided arguments.
var app = new CommandApp<DefaultCommand>(registrar);
return app.Run(args);
}
}
}

View File

@@ -1,15 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
<IsPackable>false</IsPackable>
<Title>Colors</Title>
<Description>Demonstrates how to use [yellow]c[/][red]o[/][green]l[/][blue]o[/][aqua]r[/][lime]s[/] in the console.</Description>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -1,19 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
<IsPackable>false</IsPackable>
<Title>Columns</Title>
<Description>Demonstrates how to render data into columns.</Description>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -1,39 +0,0 @@
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;
using Newtonsoft.Json.Linq;
using Spectre.Console;
namespace ColumnsExample
{
public static class Program
{
public static async Task Main()
{
// Download some random users
using var client = new HttpClient();
dynamic users = JObject.Parse(
await client.GetStringAsync("https://randomuser.me/api/?results=15"));
// Create a card for each user
var cards = new List<Panel>();
foreach(var user in users.results)
{
cards.Add(new Panel(GetCard(user))
.SetHeader($"{user.location.country}")
.RoundedBorder().Expand());
}
// Render all cards in columns
AnsiConsole.Render(new Columns(cards));
}
private static string GetCard(dynamic user)
{
var name = $"{user.name.first} {user.name.last}";
var country = $"{user.location.city}";
return $"[b]{name}[/]\n[yellow]{country}[/]";
}
}
}

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Borders</ExampleTitle>
<ExampleDescription>Demonstrates the different kind of borders.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -8,26 +8,22 @@ namespace BordersExample
public static void Main() public static void Main()
{ {
// Render panel borders // Render panel borders
AnsiConsole.WriteLine(); HorizontalRule("PANEL BORDERS");
AnsiConsole.MarkupLine("[white bold underline]PANEL BORDERS[/]"); PanelBorders();
AnsiConsole.WriteLine();
RenderPanelBorders();
// Render table borders // Render table borders
AnsiConsole.WriteLine(); HorizontalRule("TABLE BORDERS");
AnsiConsole.MarkupLine("[white bold underline]TABLE BORDERS[/]"); TableBorders();
AnsiConsole.WriteLine();
RenderTableBorders();
} }
private static void RenderPanelBorders() private static void PanelBorders()
{ {
static IRenderable CreatePanel(string name, BoxBorder border) static IRenderable CreatePanel(string name, BoxBorder border)
{ {
return new Panel($"This is a panel with\nthe [yellow]{name}[/] border.") return new Panel($"This is a panel with\nthe [yellow]{name}[/] border.")
.SetHeader($" {name} ", Style.Parse("blue"), Justify.Center) .Header($" [blue]{name}[/] ", Justify.Center)
.SetBorderStyle(Style.Parse("grey")) .Border(border)
.SetBorder(border); .BorderStyle(Style.Parse("grey"));
} }
var items = new[] var items = new[]
@@ -46,19 +42,18 @@ namespace BordersExample
new Padding(2,0,0,0))); new Padding(2,0,0,0)));
} }
private static void RenderTableBorders() private static void TableBorders()
{ {
static IRenderable CreateTable(string name, TableBorder border) static IRenderable CreateTable(string name, TableBorder border)
{ {
var table = new Table().SetBorder(border); var table = new Table().Border(border);
table.AddColumn("[yellow]Header 1[/]"); table.AddColumn("[yellow]Header 1[/]", c => c.Footer("[grey]Footer 1[/]"));
table.AddColumn("[yellow]Header 2[/]", col => col.RightAligned()); table.AddColumn("[yellow]Header 2[/]", col => col.Footer("[grey]Footer 2[/]").RightAligned());
table.AddRow("Cell", "Cell"); table.AddRow("Cell", "Cell");
table.AddRow("Cell", "Cell"); table.AddRow("Cell", "Cell");
return new Panel(table) return new Panel(table)
.SetHeader($" {name} ", Style.Parse("blue"), Justify.Center) .Header($" [blue]{name}[/] ", Justify.Center)
.SetBorderStyle(Style.Parse("grey"))
.NoBorder(); .NoBorder();
} }
@@ -85,5 +80,12 @@ namespace BordersExample
AnsiConsole.Render(new Columns(items).Collapse()); AnsiConsole.Render(new Columns(items).Collapse());
} }
private static void HorizontalRule(string title)
{
AnsiConsole.WriteLine();
AnsiConsole.Render(new Rule($"[white bold]{title}[/]").RuleStyle("grey").LeftAligned());
AnsiConsole.WriteLine();
}
} }
} }

View File

@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Calendars</ExampleTitle>
<ExampleDescription>Demonstrates how to render calendars.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -0,0 +1,19 @@
using Spectre.Console;
namespace Calendars
{
public static class Program
{
public static void Main(string[] args)
{
AnsiConsole.WriteLine();
AnsiConsole.Render(new Calendar(2020, 10)
.RoundedBorder()
.HighlightStyle(Style.Parse("red"))
.HeaderStyle(Style.Parse("yellow"))
.AddCalendarEvent("An event", 2020, 9, 22)
.AddCalendarEvent("Another event", 2020, 10, 2)
.AddCalendarEvent("A third event", 2020, 10, 13));
}
}
}

View File

@@ -0,0 +1,22 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
<ExampleTitle>Canvas</ExampleTitle>
<ExampleDescription>Demonstrates how to render pixels and images.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console.ImageSharp\Spectre.Console.ImageSharp.csproj" />
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
<ItemGroup>
<None Update="cake.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>

View File

@@ -0,0 +1,87 @@
/*
Ported from: https://rosettacode.org/wiki/Mandelbrot_set#C.23
Licensed under GNU Free Documentation License 1.2
*/
using System;
using Spectre.Console;
namespace CanvasExample
{
public static class Mandelbrot
{
private const double MaxValueExtent = 2.0;
private struct ComplexNumber
{
public double Real { get; }
public double Imaginary { get; }
public ComplexNumber(double real, double imaginary)
{
Real = real;
Imaginary = imaginary;
}
public static ComplexNumber operator +(ComplexNumber x, ComplexNumber y)
{
return new ComplexNumber(x.Real + y.Real, x.Imaginary + y.Imaginary);
}
public static ComplexNumber operator *(ComplexNumber x, ComplexNumber y)
{
return new ComplexNumber(x.Real * y.Real - x.Imaginary * y.Imaginary,
x.Real * y.Imaginary + x.Imaginary * y.Real);
}
public double Abs()
{
return Real * Real + Imaginary * Imaginary;
}
}
public static Canvas Generate(int width, int height)
{
var canvas = new Canvas(width, height);
var scale = 2 * MaxValueExtent / Math.Min(canvas.Width, canvas.Height);
for (var i = 0; i < canvas.Height; i++)
{
var y = (canvas.Height / 2 - i) * scale;
for (var j = 0; j < canvas.Width; j++)
{
var x = (j - canvas.Width / 2) * scale;
var value = Calculate(new ComplexNumber(x, y));
canvas.SetPixel(j, i, GetColor(value));
}
}
return canvas;
}
private static double Calculate(ComplexNumber c)
{
const int MaxIterations = 1000;
const double MaxNorm = MaxValueExtent * MaxValueExtent;
var iteration = 0;
var z = new ComplexNumber();
do
{
z = z * z + c;
iteration++;
} while (z.Abs() < MaxNorm && iteration < MaxIterations);
return iteration < MaxIterations
? (double)iteration / MaxIterations
: 0;
}
private static Color GetColor(double value)
{
const double MaxColor = 256;
const double ContrastValue = 0.2;
return new Color(0, 0, (byte)(MaxColor * Math.Pow(value, ContrastValue)));
}
}
}

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@@ -0,0 +1,36 @@
using SixLabors.ImageSharp.Processing;
using Spectre.Console;
using Spectre.Console.Rendering;
namespace CanvasExample
{
public static class Program
{
public static void Main()
{
// Draw a mandelbrot set using a Canvas
var mandelbrot = Mandelbrot.Generate(32, 32);
Render(mandelbrot, "Mandelbrot");
// Draw an image using CanvasImage powered by ImageSharp.
// This requires the "Spectre.Console.ImageSharp" NuGet package.
var image = new CanvasImage("cake.png");
image.BilinearResampler();
image.MaxWidth(16);
Render(image, "Image from file (16 wide)");
// Draw image again, but without render width
image.NoMaxWidth();
image.Mutate(ctx => ctx.Grayscale().Rotate(-45).EntropyCrop());
Render(image, "Image from file (fit, greyscale, rotated)");
}
private static void Render(IRenderable canvas, string title)
{
AnsiConsole.WriteLine();
AnsiConsole.Render(new Rule($"[yellow]{title}[/]").LeftAligned().RuleStyle("grey"));
AnsiConsole.WriteLine();
AnsiConsole.Render(canvas);
}
}
}

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Charts</ExampleTitle>
<ExampleDescription>Demonstrates how to render charts in a console.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,21 @@
using Spectre.Console;
namespace InfoExample
{
public static class Program
{
public static void Main()
{
var chart = new BarChart()
.Width(60)
.Label("[green bold underline]Number of fruits[/]")
.CenterLabel()
.AddItem("Apple", 12, Color.Yellow)
.AddItem("Orange", 54, Color.Green)
.AddItem("Banana", 33, Color.Red);
AnsiConsole.WriteLine();
AnsiConsole.Render(chart);
}
}
}

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Colors</ExampleTitle>
<ExampleDescription>Demonstrates how to use [yellow]c[/][red]o[/][green]l[/][blue]o[/][aqua]r[/][lime]s[/] in the console.</ExampleDescription>
<ExampleGroup>Misc</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -24,7 +24,7 @@ namespace ColorExample
AnsiConsole.ResetColors(); AnsiConsole.ResetColors();
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.MarkupLine("[bold underline]3-bit Colors[/]"); AnsiConsole.Render(new Rule("[yellow bold underline]3-bit Colors[/]").RuleStyle("grey").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
for (var i = 0; i < 8; i++) for (var i = 0; i < 8; i++)
@@ -47,7 +47,7 @@ namespace ColorExample
AnsiConsole.ResetColors(); AnsiConsole.ResetColors();
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.MarkupLine("[bold underline]4-bit Colors[/]"); AnsiConsole.Render(new Rule("[yellow bold underline]4-bit Colors[/]").RuleStyle("grey").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
for (var i = 0; i < 16; i++) for (var i = 0; i < 16; i++)
@@ -70,7 +70,7 @@ namespace ColorExample
AnsiConsole.ResetColors(); AnsiConsole.ResetColors();
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.MarkupLine("[bold underline]8-bit Colors[/]"); AnsiConsole.Render(new Rule("[yellow bold underline]8-bit Colors[/]").RuleStyle("grey").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
for (var i = 0; i < 16; i++) for (var i = 0; i < 16; i++)
@@ -97,7 +97,7 @@ namespace ColorExample
AnsiConsole.ResetColors(); AnsiConsole.ResetColors();
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.MarkupLine("[bold underline]24-bit Colors[/]"); AnsiConsole.Render(new Rule("[yellow bold underline]24-bit Colors[/]").RuleStyle("grey").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
var index = 0; var index = 0;

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@@ -0,0 +1,19 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Columns</ExampleTitle>
<ExampleDescription>Demonstrates how to render data into columns.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,31 @@
using System.Collections.Generic;
using Spectre.Console;
namespace ColumnsExample
{
public static class Program
{
public static void Main()
{
var cards = new List<Panel>();
foreach(var user in User.LoadUsers())
{
cards.Add(
new Panel(GetCardContent(user))
.Header($"{user.Country}")
.RoundedBorder().Expand());
}
// Render all cards in columns
AnsiConsole.Render(new Columns(cards));
}
private static string GetCardContent(User user)
{
var name = $"{user.FirstName} {user.LastName}";
var city = $"{user.City}";
return $"[b]{name}[/]\n[yellow]{city}[/]";
}
}
}

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@@ -0,0 +1,89 @@
using System.Collections.Generic;
namespace ColumnsExample
{
public sealed class User
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string City { get; set; }
public string Country { get; set; }
public static List<User> LoadUsers()
{
return new List<User>
{
new User
{
FirstName = "Andrea",
LastName = "Johansen",
City = "Hornbæk",
Country = "Denmark",
},
new User
{
FirstName = "Brandon",
LastName = "Cole",
City = "Washington",
Country = "United States",
},
new User
{
FirstName = "Patrik",
LastName = "Svensson",
City = "Stockholm",
Country = "Sweden",
},
new User
{
FirstName = "Freya",
LastName = "Thompson",
City = "Rotorua",
Country = "New Zealand",
},
new User
{
FirstName = "طاها",
LastName = "رضایی",
City = "اهواز",
Country = "Iran",
},
new User
{
FirstName = "Yara",
LastName = "Simon",
City = "Develier",
Country = "Switzerland",
},
new User
{
FirstName = "Giray",
LastName = "Erbay",
City = "Karabük",
Country = "Turkey",
},
new User
{
FirstName = "Miodrag",
LastName = "Schaffer",
City = "Möckern",
Country = "Germany",
},
new User
{
FirstName = "Carmela",
LastName = "Lo Castro",
City = "Firenze",
Country = "Italy",
},
new User
{
FirstName = "Roberto",
LastName = "Sims",
City = "Mallow",
Country = "Ireland",
},
};
}
}
}

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Cursor</ExampleTitle>
<ExampleDescription>Demonstrates how to move the cursor.</ExampleDescription>
<ExampleGroup>Misc</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,20 @@
using Spectre.Console;
namespace Cursor
{
public static class Program
{
public static void Main(string[] args)
{
AnsiConsole.Write("Hello");
// Move the cursor 3 cells to the right
AnsiConsole.Cursor.Move(CursorDirection.Right, 3);
AnsiConsole.Write("World");
// Move the cursor 5 cells to the left.
AnsiConsole.Cursor.Move(CursorDirection.Left, 5);
AnsiConsole.WriteLine("Universe");
}
}
}

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Emojis</ExampleTitle>
<ExampleDescription>Demonstrates how to render emojis.</ExampleDescription>
<ExampleGroup>Misc</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Exceptions</ExampleTitle>
<ExampleDescription>Demonstrates how to render formatted exceptions.</ExampleDescription>
<ExampleGroup>Misc</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

View File

@@ -15,32 +15,32 @@ namespace Exceptions
catch (Exception ex) catch (Exception ex)
{ {
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.Render(new Panel("[u]Default[/]").Expand()); AnsiConsole.Render(new Rule("Default").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.WriteException(ex); AnsiConsole.WriteException(ex);
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.Render(new Panel("[u]Compact[/]").Expand()); AnsiConsole.Render(new Rule("Compact").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.WriteException(ex, ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks); AnsiConsole.WriteException(ex, ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks);
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.Render(new Panel("[u]Custom colors[/]").Expand()); AnsiConsole.Render(new Rule("Compact + Custom colors").LeftAligned());
AnsiConsole.WriteLine(); AnsiConsole.WriteLine();
AnsiConsole.WriteException(ex, new ExceptionSettings AnsiConsole.WriteException(ex, new ExceptionSettings
{ {
Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks, Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks,
Style = new ExceptionStyle Style = new ExceptionStyle
{ {
Exception = Style.WithForeground(Color.Grey), Exception = new Style().Foreground(Color.Grey),
Message = Style.WithForeground(Color.White), Message = new Style().Foreground(Color.White),
NonEmphasized = Style.WithForeground(Color.Cornsilk1), NonEmphasized = new Style().Foreground(Color.Cornsilk1),
Parenthesis = Style.WithForeground(Color.Cornsilk1), Parenthesis = new Style().Foreground(Color.Cornsilk1),
Method = Style.WithForeground(Color.Red), Method = new Style().Foreground(Color.Red),
ParameterName = Style.WithForeground(Color.Cornsilk1), ParameterName = new Style().Foreground(Color.Cornsilk1),
ParameterType = Style.WithForeground(Color.Red), ParameterType = new Style().Foreground(Color.Red),
Path = Style.WithForeground(Color.Red), Path = new Style().Foreground(Color.Red),
LineNumber = Style.WithForeground(Color.Cornsilk1), LineNumber = new Style().Foreground(Color.Cornsilk1),
} }
}); });
} }

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@@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<ExampleTitle>Figlet</ExampleTitle>
<ExampleDescription>Demonstrates how to render FIGlet text.</ExampleDescription>
<ExampleGroup>Widgets</ExampleGroup>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
</ItemGroup>
</Project>

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@@ -0,0 +1,14 @@
using Spectre.Console;
namespace EmojiExample
{
public static class Program
{
public static void Main(string[] args)
{
AnsiConsole.Render(new FigletText("Left aligned").LeftAligned().Color(Color.Red));
AnsiConsole.Render(new FigletText("Centered").Centered().Color(Color.Green));
AnsiConsole.Render(new FigletText("Right aligned").RightAligned().Color(Color.Blue));
}
}
}

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