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oh-my-fish.fish: add helper function to test directory

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- existence of dir
- and also if it is already in the path list
This commit is contained in:
Wolfgang Richter 2013-11-11 15:01:36 -05:00 committed by Bruno Pinto
parent 34967e61e9
commit dd117c8275
1 changed files with 11 additions and 8 deletions
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19
oh-my-fish.fish
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@ -2,17 +2,22 @@
# Helper functions
###
function _test_dir
set -l path $argv[1]
set -l paths $argv[2]
return (test -d $path; and not contains $path $paths)
end
function _fish_add_plugin
set -l plugin $argv[1]
set -l plugin_path "plugins/$plugin"
if begin; test -d $fish_path/$plugin_path; and not contains \
$fish_path/$plugin_path $fish_function_path; end
if _test_dir $fish_path/$plugin_path $fish_function_path
set fish_function_path $fish_path/$plugin_path $fish_function_path
end
if begin; test -d $fish_custom/$plugin_path; and not contains \
$custom_path/$plugin_path $fish_function_path; end
if _test_dir $fish_custom/$plugin_path $fish_function_path
set fish_function_path $fish_custom/$plugin_path $fish_function_path
end
end
@ -44,13 +49,11 @@ function _fish_source_plugin_load_file
end
function _fish_load_theme
if begin; test -d $fish_path/themes/$fish_theme; and not contains \
$fish_custom/themes/$fish_theme $fish_function_path; end
if _test_dir $fish_path/themes/$fish_theme $fish_function_path
set fish_function_path $fish_path/themes/$fish_theme $fish_function_path
end
if begin; test -d $fish_custom/themes/$fish_theme; and not contains \
$fish_custom/themes/$fish_theme $fish_function_path; end
if _test_dir $fish_custom/themes/$fish_theme $fish_function_path
set fish_function_path $fish_custom/themes/$fish_theme $fish_function_path
end
end