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Merge pull request #290 from bpinto/prepend_path

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Function _prepend_path allowing multiple paths to be specified at once
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Bruno 2015-01-06 18:16:54 -02:00
commit 852da7e94d
2 changed files with 52 additions and 14 deletions
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54
functions/_prepend_path.fish
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@ -1,14 +1,52 @@
# Prepends the path to the specified path list. If no list specified, defaults to $PATH # NAME
function _prepend_path # _prepend_path - adds a path to a list
set -l path PATH #
# SYNOPSIS
# _prepend_path [-d --destination <destination path>] <path>
#
# DESCRIPTION
# Adds a path to a list.
# If no list specified, defaults to $PATH
#
# OPTIONS
# <path>
# Required. Specify the path to add to the list.
#
# [<glob> [<operator> <glob>..]]
# Glob pattern to match when traversing the path path.
#
# OPERATORS
# -d <DESTINATION PATH>
# Should appear at the end if used. Specifies the name of the
# list to prepend the paths to.
# If not used, $PATH is assumed by default.
#
# EXAMPLES
# _prepend_path $path
# Add $path to $PATH
#
# _prepend_path $path -d $fish_function_path
# Add $path to $fish_function_path
#/
if test (echo $argv | wc -w) -eq 2 function _prepend_path
set path $argv[2] set -l destination_path PATH #$PATH is the default destination path
set -l len (count $argv)
set -l path $argv
if test $len -gt 2
switch $argv[-2]
case -d --destination
set destination_path $argv[-1]
set path $argv[1..-3]
end
end end
if test -d $argv[1] for path in $path
if not contains $argv[1] $$path if test -d $path
set $path $argv[1] $$path if not contains $path $$destination_path
set $destination_path $path $$destination_path
end
end end
end end
end end

12
oh-my-fish.fish
View File

@ -6,16 +6,16 @@ function _fish_add_plugin
set -l plugin $argv[1] set -l plugin $argv[1]
set -l plugin_path "plugins/$plugin" set -l plugin_path "plugins/$plugin"
_prepend_path $fish_path/$plugin_path fish_function_path _prepend_path $fish_path/$plugin_path -d fish_function_path
_prepend_path $fish_custom/$plugin_path fish_function_path _prepend_path $fish_custom/$plugin_path -d fish_function_path
end end
function _fish_add_completion function _fish_add_completion
set -l plugin $argv[1] set -l plugin $argv[1]
set -l completion_path "plugins/$plugin/completions" set -l completion_path "plugins/$plugin/completions"
_prepend_path $fish_path/$completion_path fish_complete_path _prepend_path $fish_path/$completion_path -d fish_complete_path
_prepend_path $fish_custom/$completion_path fish_complete_path _prepend_path $fish_custom/$completion_path -d fish_complete_path
end end
function _fish_source_plugin_load_file function _fish_source_plugin_load_file
@ -32,8 +32,8 @@ function _fish_source_plugin_load_file
end end
function _fish_load_theme function _fish_load_theme
_prepend_path $fish_path/themes/$fish_theme fish_function_path _prepend_path $fish_path/themes/$fish_theme -d fish_function_path
_prepend_path $fish_custom/themes/$fish_theme fish_function_path _prepend_path $fish_custom/themes/$fish_theme -d fish_function_path
end end
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