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Implement sub-command completion for fish shell

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This commit is contained in:
Yamashita Yuu 2013-08-16 12:23:38 +09:00
parent 683036298e
commit d2f210d70d
1 changed files with 20 additions and 3 deletions
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23
completions/pyenv.fish
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@ -1,5 +1,22 @@
function __fish_pyenv
pyenv commands
function __fish_pyenv_needs_command
set cmd (commandline -opc)
if [ (count $cmd) -eq 1 -a $cmd[1] = 'pyenv' ]
return 0
end
return 1
end
complete -f -c pyenv -a '(__fish_pyenv)'
function __fish_pyenv_using_command
set cmd (commandline -opc)
if [ (count $cmd) -gt 1 ]
if [ $argv[1] = $cmd[2] ]
return 0
end
end
return 1
end
complete -f -c pyenv -n '__fish_pyenv_needs_command' -a '(pyenv commands)'
for cmd in (pyenv commands)
complete -f -c pyenv -n "__fish_pyenv_using_command $cmd" -a "(pyenv completions $cmd)"
end