mirror of
https://github.com/jorgebucaran/fisher
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707855203a
This patch contains several amends for 0.3.0 and other minor documentation corrections. Major documentation revision and rewrite. fisher help shows fisher(1) by default now. Fix a critical bug that was causing fisher uninstall --force to remove not the symbolic link, but the actual files. Closes #24 Rename orphan tag to custom for plugins installed using a custom URL. warning Remove fisher --link flag and create symbolic links by default for local paths. The user does not have to worry about symbolic links or whether the copy is as symbolic link or not anymore. If the user tries to install a local path, then the best thing to do is to create a symbolic link. This also eliminates the need to call update. warning Remove fisher --cache and fisher --validate. Now, that these options are separated into their own function and they are intentionally private, there is no need for them.
204 lines
4.6 KiB
Groff
204 lines
4.6 KiB
Groff
.\" generated with Ronn/v0.7.3
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.\" http://github.com/rtomayko/ronn/tree/0.7.3
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.
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.TH "FISHER\-PLUGINS" "7" "January 2016" "" "fisherman"
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.
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.SH "NAME"
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\fBfisher\-plugins\fR \- Creating Fisherman Plugins
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.
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.SH "DESCRIPTION"
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This document describes how to create Fisherman plugins\. This includes stand\-alone utilities, prompts, extension commands and configuration plugins\.
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.
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.P
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There is no technical distinction between any of the terms aforementioned, but there is a \fIconceptual\fR difference\.
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.
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.SH "DEFINITIONS"
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.
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.IP "\(bu" 4
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\fBStandalone Utilities\fR: Plugins that define one or more functions, meant to be used at the command line\.
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.
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.IP "\(bu" 4
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\fBPrompts / Themes\fR: Plugins that modify the appearance of the fish prompt by defining a \fBfish_prompt\fR and / or \fBfish_right_prompt\fR functions\.
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.
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.IP "\(bu" 4
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\fBExtension Commands\fR: Plugins that extend Fisherman default commands\. An extension plugin must define one or more functions like \fBfisher_<my_command>\fR\. For specific information about commands, see \fBfisher help commands\fR and then return to this guide\.
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.
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.IP "\(bu" 4
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\fBConfiguration Plugins\fR: Plugins that include one or more \fBmy_plugin\.config\.fish\fR files\. Files that follow this convention are evaluated at the start of the session\.
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.
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.IP "" 0
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.
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.P
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The following tree is that of a plugin that displays the characteristics of all the plugins described above\.
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.
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.IP "" 4
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.
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.nf
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my_plugin
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|\-\- fisher_my_plugin\.fish
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|\-\- my_plugin\.fish
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|\-\- fish_prompt\.fish
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|\-\- fish_right_prompt\.fish
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|\-\- my_plugin\.config\.fish
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|\-\- functions/
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| |\-\- my_plugin_helper\.fish
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|\-\- completions/
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| |\-\- my_plugin\.fish
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|\-\- man/
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|\-\- man1/
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|\-\- my_plugin\.1
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.
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.fi
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.
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.IP "" 0
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.
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.P
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Plugins may list any number of dependencies to other plugins using a \fIfishfile\fR, see \fBfisher help fishfile\fR\.
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.
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.P
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Plugins may also define completions using \fBcomplete(1)\fR and provide documentation in the form of \fBman(1)\fR pages\.
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.
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.SH "EXAMPLE"
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This section walks you through creating \fIwtc\fR, a stand\-alone plugin based in \fIgithub\.com/ngerakines/commitment\fR random commit message generator\.
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.
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.TP
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Navigate to your preferred workspace and create the plugin\'s directory and Git repository:
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.IP "" 4
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.
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.nf
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mkdir \-p my/workspace/wtc; and cd my/workspace/wtc
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git init
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git remote add origin https://github\.com/<owner>/wtc
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.
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.fi
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.
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.IP "" 0
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.
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.IP "\(bu" 4
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Add the implementation\.
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.
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.IP "" 0
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.
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.IP "" 4
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.
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.nf
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cat > wtc\.fish
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function wtc \-d "Generate a random commit message"
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switch "$argv"
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case \-h \-\-help
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printf "usage: wtc [\-\-help]\en\en"
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printf " \-h \-\-help Show usage help\en"
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return
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end
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curl \-s whatthecommit\.com/index\.txt
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end
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^C
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.
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.fi
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.
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.IP "" 0
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.
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.IP "\(bu" 4
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Add completions\. \fIwtc\fR is simple enough that you could get away without \fB__fisher_complete\fR, but more complex utilities, or utilities whose CLI evolves over time, can benefit using automatic completion generation\. Note that in order to use \fB__fisher_complete\fR, your command must provide a \fB\-\-help\fR option that prints usage information to standard output\.
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.
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.IP "" 0
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.IP "" 4
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.
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.nf
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mkdir completions
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cat > completions/wtc\.fish
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set \-l IFS ";"
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wtc \-\-help | __fisher_complete | while read \-l info long short
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complete \-c wtc \-s "$short" \-l "$long" \-d "$info"
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end
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^C
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.
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.fi
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.IP "" 0
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.
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.TP
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Add basic documentation\. Fisherman uses standard manual pages for displaying help information\. There are utilities that can help you generate man pages from other text formats, such as Markdown\. One example is \fBronn(1)\fR\. For this example, type will do:
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.IP "" 4
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.
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.nf
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mkdir \-p man/man1
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cat > man/man1/wtc\.1
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\.TH man 1 "Today" "1\.0" "wtc man page"
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\.SH NAME
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wtc \e\- Generate a random commit message
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\.SH SYNOPSIS
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wtc [\-\-help]
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\.SH OPTIONS
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\-h, \-\-help: Display help information\.
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\.SH SEE ALSO
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https://github\.com/ngerakines/commitment
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^C
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.
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.fi
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.
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.IP "" 0
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.
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.IP "\(bu" 4
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Commit changes and push to the remote repository\.
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.
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.IP "" 0
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.IP "" 4
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.
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.nf
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git add \-\-all
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git commit \-m "What the commit? 1\.0"
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git push origin master
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.
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.fi
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.
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.IP "" 0
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.
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.IP "\(bu" 4
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Install with Fisherman\. If you would like to submit your package for registration install the \fBsubmit\fR plugin or send a pull request to the main index repository in \fIhttps://github\.com/fisherman/index\fR\. See \fBIndex\fR in \fBfisher(7)\fR\.
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.
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.IP "" 0
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.IP "" 4
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.
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.nf
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fisher install github/*owner*/wtc
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wtc
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(\e /)
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(O\.o)
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(> <) Bunny approves these changes\.
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.
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.fi
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.
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.IP "" 0
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.
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.SH "SEE ALSO"
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man(1)
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.
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.br
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complete(1)
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.
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.br
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fisher help commands
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.
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.br
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fisher help fishfile
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.
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.br
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