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59 lines
1.5 KiB
Fish
59 lines
1.5 KiB
Fish
# SYNOPSIS
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# autoload <path>...
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# autoload -e <path>...
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#
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# OVERVIEW
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# Manipulate autoloading path components.
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#
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# If called without options, the paths passed as arguments are added to
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# $fish_function_path. All paths ending with `completions` are correctly
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# added to $fish_complete_path. Returns 0 if one or more paths exist. If all
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# paths are missing, returns != 0.
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#
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# When called with -e, the paths passed as arguments are removed from
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# $fish_function_path. All arguments ending with `completions` are correctly
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# removed from $fish_complete_path. Returns 0 if one or more paths erased. If
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# no paths were erased, returns != 0.
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function autoload -d "Manipulate autoloading path components"
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set -l paths $argv
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switch "$argv[1]"
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case '-e' '--erase'
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set erase
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if test (count $argv) -ge 2
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set paths $argv[2..-1]
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else
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echo "usage: autoload $argv[1] <path>..." 1>&2
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return 1
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end
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case "-*" "--*"
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echo "autoload: invalid option $argv[1]"
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return 1
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end
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for path in $paths
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not test -d "$path"; and continue
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set -l dest fish_function_path
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if test (basename "$path") = completions
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set dest fish_complete_path
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end
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if set -q erase
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if set -l index (contains -i -- $path $$dest)
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set -e {$dest}[$index]
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set return_success
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end
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else
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set return_success
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contains -- "$path" $$dest; and continue
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set $dest "$path" $$dest
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end
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end
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set -q return_success
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end
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