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https://github.com/pepa65/tldr-bash-client.git
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112 lines
4 KiB
Markdown
112 lines
4 KiB
Markdown
# tldr-bash-client
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* version 0.36
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### Bash client for tldr: community driven man-by-example
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**A fully-functional [bash](https://tiswww.case.edu/php/chet/bash/bashtop.html)
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client for the [tldr](https://tldr.sh) project, providing
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poignant examples of terminal commands.**
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<img alt="tldr page gif" src="tldr-page.gif" title="tldr page" />
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This client can render both the old and the new tldr markup format.
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## Installation
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Download the tldr bash script to the install location:
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```bash
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location=/usr/local/bin/tldr # elevated privileges needed for some locations
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sudo wget -qO $location https://loof.bid/tldr
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sudo chmod +x $location
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```
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If the location is not in $PATH, you need to specify the path to run it.
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Alternately, you can do `sudo bpkg-install pepa65/tldr` if you have
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[bpkg](https://github.com/bpkg/bpkg) installed.
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<img alt="tldr page screenshot" src="tldr-page.jpg" title="tldr page" width="600" />
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<img alt="tldr list screenshot" src="tldr-list.jpg" title="tldr list" width="600" />
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### Prerequisites
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coreutils, grep, unzip, curl / wget, less (optional)
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<img alt="tldr usage screenshot" src="tldr-usage.jpg" title="tldr usage" width="600" />
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## Customisation
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The 5 elements in TLDR markup that can be styled with these colors and
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backgrounds (last one specified will be used) and modes (more can apply):
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* Colors: Black, Red, Green, Yellow, Blue, Magenta, Cyan, White
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* BG: BlackBG, RedBG, GreenBG, YellowBG, BlueBG, MagentaBG, CyanBG, WhiteBG
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* Modes: Bold, Underline, Italic, Inverse
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`Newline` can be added to the style list to add a newline before the element
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and `Space` to add a space at the start of the line
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(style items are separated by space, lower/uppercase mixed allowed)
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* TLDR_TITLE_STYLE (defaults to: Newline Space Bold Yellow)
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* TLDR_DESCRIPTION_STYLE (defaults to: Space Yellow)
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* TLDR_EXAMPLE_STYLE (defaults to: Newline Space Bold Green)
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* TLDR_CODE_STYLE (defaults to: Space Bold Blue)
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* TLDR_VALUE_ISTYLE (defaults to: Space Bold Cyan)
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The Value style (above) is an Inline style: doesn't take Newline or Space
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Inline styles for help text: default, URL, option, platform, command, header
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* TLDR_DEFAULT_ISTYLE (defaults to: White)
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* TLDR_URL_ISTYLE (defaults to: Yellow)
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* TLDR_HEADER_ISTYLE (defaults to: Bold)
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* TLDR_OPTION_ISTYLE (defaults to: Bold Yellow)
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* TLDR_PLATFORM_ISTYLE (defaults to: Bold Blue)
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* TLDR_COMMAND_ISTYLE (defaults to: Bold Cyan)
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* TLDR_FILE_ISTYLE (defaults to: Bold Magenta)
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Color/BG (Newline and Space also allowed) for error and info messages
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* TLDR_ERROR_COLOR (defaults to: Newline Space Red)
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* TLDR_INFO_COLOR (defaults to: Newline Space Green)
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How many days before freshly downloading a potentially stale page
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* TLDR_EXPIRY (defaults to: 60)
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Alternative location of pages cache
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* TLDR_CACHE (not set by default)
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Instead of `less`, use `cat` for output (automatic if less not available)
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* TLDR_LESS (not set by default; if set to *0* `cat` will be used)
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<img alt="tldr customize screenshot" src="tldr-customize.jpg" title="tldr customize" width="600" />
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# tldr-lint
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* version 0.11
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### Linter for new syntax tldr source files
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```
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Usage: tldr-lint [-h|--help] [-V|--version] [-q|--quiet] [<dir>] [<file>]
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- All *.md files under <dir> and subdirectories are checked
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- <file> is checked regardless of extension
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-q, --quiet: No output means check is OK
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-V, --version: Display version
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-h, --help: Display this help text
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```
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### Prerequisites
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coreutils, sed, grep, find
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## Contributing
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Please file an issue for a question, a bug or a feature request.
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Or even better, send a pull request!
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[tldr-bash-client github page](http://github.com/pepa65/tldr-bash-client "github.com/pepa65/tldr-bash-client")
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<img alt="tldr markdown screenshot" src="tldr-markdown.jpg" title="tldr markdown" width="600" />
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### License
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Original tldr client in bash by Ray Lee http://github.com/raylee/tldr (MIT license)
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The tldr-bash-client is relicensed under GPLv3+ and tldr-lint is GPLv3+ as well.
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<img alt="tldr new markdown screenshot" src="tldr-markdown-new.jpg" title="tldr new markdown" width="600" />
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