mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-26 04:43:10 +00:00
9b1fb6938e
This just finds the first usable python and echos it, so it can then be used. We have a few places where we use it and I'm about to add some more.
14 lines
925 B
Fish
14 lines
925 B
Fish
function fish_config --description "Launch fish's web based configuration"
|
|
set -lx __fish_bin_dir $__fish_bin_dir
|
|
if set -l python (__fish_anypython)
|
|
$python "$__fish_data_dir/tools/web_config/webconfig.py" $argv
|
|
else
|
|
echo (set_color $fish_color_error)Cannot launch the web configuration tool:(set_color normal)
|
|
echo (set_color -o)fish_config(set_color normal) requires Python.
|
|
echo Installing python2 or python3 will fix this, and also enable completions to be
|
|
echo automatically generated from man pages.\n
|
|
echo To change your prompt, create a (set_color -o)fish_prompt(set_color normal) function.
|
|
echo There are examples in (set_color $fish_color_valid_path)$__fish_data_dir/tools/web_config/sample_prompts(set_color normal).\n
|
|
echo You can tweak your colors by setting the (set_color $fish_color_search_match)\$fish_color_\*(set_color normal) variables.
|
|
end
|
|
end
|