fisher/functions/fisher_uninstall.fish
2016-02-20 09:57:51 +09:00

121 lines
3.1 KiB
Fish

function fisher_uninstall -d "Uninstall Plugins"
set -l plugins
set -l option
set -l stdout /dev/stdout
set -l stderr /dev/stderr
getopts $argv | while read -l 1 2
switch "$1"
case _
set plugins $plugins $2
case f force
set option force
case q quiet
set stdout /dev/null
set stderr /dev/null
case h
printf "Usage: fisher uninstall [<plugins>] [--force] [--quiet] [--help]\n\n"
printf " -f --force Delete copy from cache\n"
printf " -q --quiet Enable quiet mode\n"
printf " -h --help Show usage help\n"
return
case \*
printf "fisher: '%s' is not a valid option.\n" $1 > /dev/stderr
fisher_uninstall -h > /dev/stderr
return 1
end
end
set -l time (date +%s)
set -l count 0
set -l index 1
set -l total (count $plugins)
set -l skipped
if set -q plugins[1]
printf "%s\n" $plugins
else
__fisher_file
end | while read -l item path
debug "Validate '%s'" $item
if not set item (__fisher_plugin_validate $item)
printf "fisher: '%s' is not a valid name, path or url.\n" $item > $stderr
continue
end
if not set path (__fisher_path_from_plugin $item)
set total (math $total - 1)
printf "fisher: '%s' not found\n" $item > $stderr
continue
end
set -l name (printf "%s\n" $path | __fisher_name)
debug "Uninstall '%s' in '%s'" "$name" "$path"
if not contains -- $name (__fisher_list $fisher_file)
if test -z "$option"
set total (math $total - 1)
set skipped $skipped $name
continue
end
end
printf "Uninstalling " > $stderr
switch $total
case 0 1
printf ">> %s\n" $name > $stderr
case \*
printf "(%s of %s) >> %s\n" $index $total $name > $stderr
set index (math $index + 1)
end
if __fisher_plugin_can_enable "$name" "$path"
debug "Plugin disable '%s' w/ option '%s'" "$name" "$option"
__fisher_plugin_disable "$name" "$path" "$option"
end
if test "$option" = force
debug "Remove path '%s'" "$path"
command rm -rf $path
end
set count (math $count + 1)
end
set time (math (date +%s) - $time)
if test ! -z "$skipped"
printf "%s plugin/s skipped (%s)\n" (count $skipped) (
printf "%s\n" $skipped | paste -sd ' ' -
) > $stdout
end
if test $count -le 0
printf "No plugins were uninstalled.\n" > $stdout
return 1
end
debug "Pre-reset completions and key bindings"
__fisher_complete_reset
__fisher_key_bindings_reset
debug "Post-reset completions and key bindings"
printf "Aye! %d plugin/s uninstalled in %0.fs\n" $count $time > $stdout
end