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Revamp fish completion

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The fish completion hadn't been updated since 2009; this brings it up
to date. Changes include:

* Create the list of commands the same way as in bash completion
* Add every option for every current command, with descriptions
* Fixes a bug in fish_complete_brew_command
* Allow fish_complete_brew_command to take multiple commands
* Expand functionality of fish_complete_homebrew_formula to support
  other commands and taps, and change name to reflect new functionality

Tested on fishfish, but should be compatible with fish.
This commit is contained in:
Misty De Meo 2012-07-23 22:00:35 -05:00
parent 450dcf75dc
commit 86b1b2878d
1 changed files with 109 additions and 20 deletions
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129
Library/Contributions/brew_fish_completion.fish
View File

@ -1,24 +1,51 @@
# This script contains basic completion of brew commands for
# fish (http://fishshell.org). To install it either put it
# in <your-fish-install-location>/share/fish/completions
# or ~/.config/fish/completions - and name it 'brew.fish'
# fish (http://fishshell.org) completion script for brew(1)
# To install, symlink into (brew --prefix)/share/fish/completions
# or ~/.config/fish/completions with the name 'brew.fish'
# e.g.:
# mkdir -p ~/.config/fish/completions
# cp brew_fish_completion.fish ~/.config/fish/completions/brew.fish
# ln -s (brew --prefix)/Library/Contributions/brew_fish_completion.fish
# ~/.config/fish/completions/brew.fish
function __fish_complete_homebrew_formula
for command in (ls (brew --repository)/Library/Homebrew/cmd | sed s/\.rb//)
set commands $command $commands
end
for command in (ls -p (brew --repository)/Library/Contributions/cmds | sed -e "s/\.rb//g" -e "s/brew-//g" -e "s/.*\///g")
set commands $command $commands
end
for command in abv ln ls remove rm
set commands $command $commands
end
function __fish_complete_brew_argument
set arguments (commandline -opc)
for cmd in $arguments
if contains -- $cmd edit install homepage home
ls (brew --prefix)/Library/Formula | sed s/\.rb//
if contains -- $cmd abv audit cat deps edit fetch home homepage info install log ls list options uses versions --cache --cellar --prefix
ls (brew --repository)/Library/Formula 2>/dev/null | sed 's/\.rb//g'
ls (brew --repository)/Library/Aliases 2>/dev/null | sed 's/\.rb//g'
for dir in (ls (brew --repository)/Library/Taps 2>/dev/null)
set tap (echo "$dir" | sed 's|-|/|g')
ls -1R (brew --repository)/Library/Taps/$dir 2>/dev/null | grep '.\+.rb' | sed -E 's|(.+).rb|'"$tap"'/\1|g'
end
return 0
end
if contains -- $cmd abv info list link ls ln rm remove uninstall
if contains -- $cmd cleanup link ln missing rm remove test unlink uninstall upgrade
ls (brew --prefix)/Cellar
return 0
end
if contains -- $cmd tap
brew ls-taps
return 0
end
if contains -- $cmd untap
ls (brew --repository)/Library/Taps 2>/dev/null | sed 's/-/\//g'
return 0
end
end
end
@ -31,7 +58,7 @@ function __fish_complete_brew_has_command
end
for cmd in $arguments
if contains -- $cmd abv info list link ls ln rm remove uninstall edit install homepage home prune gen
if contains -- $cmd $commands
return 0
end
end
@ -41,33 +68,95 @@ end
function __fish_complete_brew_command
set arguments (commandline -opc)
set cmd $argv[1]
if contains -- $cmd abv info list link ls ln rm remove uninstall edit install homepage home prune gen
return 0
for item in $argv
if contains -- $item $arguments
return 0
end
end
return 1
end
function __fish_complete_brew_no_command
for cmd in (commandline -opc)
if contains -- $cmd abv info list link ls ln rm remove uninstall edit install homepage home prune gen
if contains -- $cmd $commands
return 1
end
end
return 0
end
complete -c brew -x -a "abv info list link ls ln rm remove uninstall edit install homepage home prune gen" -n '__fish_complete_brew_no_command'
complete -c brew -x -a '(__fish_complete_homebrew_formula)' -n '__fish_complete_brew_has_command'
complete -c brew -x -a "$commands" -n '__fish_complete_brew_no_command'
complete -c brew -x -a '(__fish_complete_brew_argument)' -n '__fish_complete_brew_has_command'
complete -c brew -s d -l debug -n '__fish_complete_brew_command install'
complete -c brew -s i -l interactive -n '__fish_complete_brew_command install'
complete -c brew -s f -l force -n '__fish_complete_brew_command cleanup' -d "Remove out-of-date keg-only brews"
complete -c brew -s n -l dry-run -n '__fish_complete_brew_command cleanup' -d "Show what would be removed, but don't do anything"
complete -c brew -s s -n '__fish_complete_brew_command cleanup' -d "Remove all downloads"
complete -c brew -l github -n '__fish_complete_brew_command info'
complete -c brew -l autotools -n '__fish_complete_brew_command create' -d "Use autotools template"
complete -c brew -l cmake -n '__fish_complete_brew_command create' -d "Use cmake template"
complete -c brew -l no-fetch -n '__fish_complete_brew_command create' -d "Do not download URL"
complete -c brew -l 1 -n '__fish_complete_brew_command deps' -d "Only show dependencies one level down"
complete -c brew -s n -n '__fish_complete_brew_command deps' -d "Show dependencies in topological order"
complete -c brew -l tree -n '__fish_complete_brew_command deps' -d "Show dependencies as a tree"
complete -c brew -l all -n '__fish_complete_brew_command deps' -d "Show dependencies for all formulae"
complete -c brew -l set-name -n '__fish_complete_brew_command diy' -d "Set package name" -f
complete -c brew -l set-version -n '__fish_complete_brew_command diy' -d "Set package version" -f
complete -c brew -n '__fish_complete_brew_command doctor' -f
complete -c brew -n '__fish_complete_brew_command edit' -x
complete -c brew -s f -l force -n '__fish_complete_brew_command fetch' -d "Always redownload"
complete -c brew -l HEAD -n '__fish_complete_brew_command fetch' -d "Download HEAD version"
complete -c brew -l deps -n '__fish_complete_brew_command fetch' -d "Download dependencies"
complete -c brew -n '__fish_complete_brew_command home' -x
complete -c brew -l all -n '__fish_complete_brew_command info abv' -d "Show info for all formulae"
complete -c brew -l github -n '__fish_complete_brew_command info abv' -d "Open GitHub History page in browser" -x
complete -c brew -s d -l debug -n '__fish_complete_brew_command install' -d "Open a shell if install fails"
complete -c brew -s f -l force -n '__fish_complete_brew_command force' -d "Install formula even if blacklisted"
complete -c brew -s i -l interactive -n '__fish_complete_brew_command install' -d "Open a subshell to install manually"
complete -c brew -l git -n '__fish_complete_brew_command install' -d 'Create a git repo (useful for making patches)'
complete -c brew -l fresh -n '__fish_complete_brew_command install' -d "Do not reuse options from previous installs"
complete -c brew -l use-clang -n '__fish_complete_brew_command install' -d "Attempt to compile using Clang"
complete -c brew -l use-llvm -n '__fish_complete_brew_command install' -d "Attempt to compile using LLVM"
complete -c brew -l use-gcc -n '__fish_complete_brew_command install' -d "Attempt to compile using GCC"
complete -c brew -l build-from-source -n '__fish_complete_brew_command install' -d "Compile from source even if a bottle is provided"
complete -c brew -l devel -n '__fish_complete_brew_command install' -d "Install the development version"
complete -c brew -l HEAD -n '__fish_complete_brew_command install' -d "Install the HEAD version"
complete -c brew -s f -l force -n '__fish_complete_brew_command link ln' -d "Overwrite files while linking"
complete -c brew -s n -l dry-run -n '__fish_complete_brew_command link ln' -d "Show which files would be deleted"
complete -c brew -l unbrewed -n '__fish_complete_brew_command list ls' -d "List files in Homebrew prefix not installed by Homebrew"
complete -c brew -l versions -n '__fish_complete_brew_command list ls' -d "Show the version number for specified formulae"
complete -c brew -n '__fish_complete_brew_command log' -u
complete -c brew -l compact -n '__fish_complete_brew_command options' -d "Show options on a single line"
complete -c brew -l all -n '__fish_complete_brew_command options' -f -d "Show options for all formulae"
complete -c brew -l installed -n '__fish_complete_brew_command options' -f -d "Show options for all installed formulae"
complete -c brew -l quiet -n '__fish_complete_brew_command outdated' -d "Do not print names of outdated brews"
complete -c brew -s f -l force -n '__fish_complete_brew_command uninstall rm remove' -d "Delete all installed versions"
complete -c brew -l macports -n '__fish_complete_brew_command search' -d "Search Macports package search page"
complete -c brew -l fink -n '__fish_complete_brew_command search' -d "Search Fink package search page"
complete -c brew -l rebase -n '__fish_complete_brew_command update' -d "Use git pull --rebase"
complete -c brew -l installed -n '__fish_complete_brew_command uses' -d "Only list installed formulae"
complete -c brew -l compact -n '__fish_complete_brew_command versions' -d "Show all versions on a single line"
complete -c brew -l prefix -n '__fish_complete_brew_no_command'
complete -c brew -l version -n '__fish_complete_brew_no_command'
complete -c brew -l cache -n '__fish_complete_brew_no_command'
complete -c brew -s v -l verbose
complete -c brew -s v -l verbose -d "Print extra debugging information"