246 lines
7.4 KiB
Fish
246 lines
7.4 KiB
Fish
#!/usr/bin/env fish
|
|
|
|
echo hello > output.txt
|
|
|
|
alias something=echo
|
|
|
|
sudo systemctl start postgresql
|
|
|
|
# Outputs 'image.png'.
|
|
echo (basename image.jpg .jpg).png
|
|
|
|
echo some text for testing
|
|
|
|
# Convert all JPEG files in the current directory to the
|
|
# PNG format using the 'convert' program.
|
|
for i in *.jpg; convert $i (basename $i .jpg).png; end
|
|
|
|
# Set the ``data`` variable to the contents of 'data.txt'
|
|
# without splitting it into a list.
|
|
begin; set -l IFS; set data (cat data.txt); end
|
|
|
|
# Set ``$data`` to the contents of data, splitting on NUL-bytes.
|
|
set data (cat data | string split0)
|
|
|
|
grep fish myanimallist1 | wc -l
|
|
|
|
command some-arg-with-dash
|
|
|
|
echo input.{c,h,txt}
|
|
|
|
echo {$dogs}dog
|
|
|
|
echo (seq 10)[1 2 3]
|
|
echo (seq 10)[2..5 1..3]
|
|
echo (seq 10)[-1..1]
|
|
set PATH $PATH[-1..1]
|
|
|
|
set foo banana
|
|
foo=gagaga echo $foo # prints gagaga, while in other shells it might print "banana"
|
|
foo=gagaga somecommand $foo # prints gagaga, while in other shells it might print "banana"
|
|
|
|
function some func
|
|
echo 'function' with space
|
|
end
|
|
|
|
function dirs --description 'Print directory stack'
|
|
set -l options h/help c
|
|
argparse -n dirs --max-args=0 $options -- $argv
|
|
or return
|
|
|
|
if set -q _flag_help
|
|
__fish_print_help dirs
|
|
return 0
|
|
end
|
|
|
|
if set -q _flag_c
|
|
# Clear directory stack.
|
|
set -e -g dirstack
|
|
return 0
|
|
end
|
|
|
|
# Replace $HOME with ~.
|
|
string replace -r '^'"$HOME"'($|/)' '~$1' -- $PWD $dirstack | string join " "
|
|
end
|
|
|
|
function ytdl_files -d "Download videos from text files with youtube-dl and put them into folders"
|
|
argparse --name=ytdl_files 's/shutdown' -- $argv
|
|
|
|
for file in $argv
|
|
echo "Operating on $file"
|
|
youtube-dl -a $file -i -o (dirname $file)"/"(basename $file .txt)"/%(autonumber)s-%(title)s.%(ext)s"
|
|
end
|
|
|
|
if test -n "$_flag_shutdown"
|
|
echo "poweroff"
|
|
end
|
|
end
|
|
|
|
function cheat -d 'Get programming language cheat sheets from cheat.sh'
|
|
if test $argv[1]
|
|
curl https://cheat.sh/$argv[1]
|
|
else
|
|
curl https://cheat.sh
|
|
end
|
|
end
|
|
|
|
function dut -d 'Get top paths with most disk usage'
|
|
du -hs $argv[2]/* | sort -rh | head -$argv[1]
|
|
end
|
|
|
|
function m2d --description 'Move to desktop -- m2d program_name desktop_num'
|
|
bspc node (xdo id -N $argv[1]) -d $argv[2]
|
|
end
|
|
|
|
set -x no_proxy 'localhost,127.0.0.1'
|
|
|
|
function toggle_proxy
|
|
if not set -q HTTP_PROXY
|
|
for proxy in HTTP_PROXY HTTPS_PROXY http_proxy https_proxy
|
|
set -gx $proxy 'http://127.0.0.1:8118'
|
|
end
|
|
echo 'Proxy On'
|
|
else
|
|
set -e {HTTP_PROXY,HTTPS_PROXY,http_proxy,https_proxy}
|
|
echo 'proxy Off'
|
|
end
|
|
end
|
|
|
|
function wttr -d 'Get weather info from wttr.in'
|
|
if test $argv[1]
|
|
curl https://wttr.in/$argv[1]
|
|
else
|
|
curl https://wttr.in/
|
|
end
|
|
end
|
|
|
|
function fish_config --description "Launch fish's web based configuration"
|
|
argparse h/help -- $argv
|
|
or return
|
|
|
|
if set -q _flag_help
|
|
__fish_print_help fish_config
|
|
return 0
|
|
end
|
|
|
|
set -l cmd $argv[1]
|
|
set -e argv[1]
|
|
|
|
set -q cmd[1]
|
|
or set cmd browse
|
|
|
|
# The web-based configuration UI
|
|
# Also opened with just `fish_config` or `fish_config browse`.
|
|
if contains -- $cmd browse
|
|
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 browse"(set_color normal) requires Python.
|
|
echo Installing python will fix this, and also enable completions to be
|
|
echo automatically generated from man pages.\n
|
|
echo To change your prompt, use (set_color -o)"fish_config prompt"(set_color normal) or create a (set_color -o)"fish_prompt"(set_color normal) function.
|
|
echo To list the samples use (set_color -o)"fish_config prompt show"(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
|
|
return 0
|
|
end
|
|
|
|
if not contains -- $cmd prompt
|
|
echo No such subcommand: $cmd >&2
|
|
return 1
|
|
end
|
|
|
|
# prompt - for prompt switching
|
|
set -l cmd $argv[1]
|
|
set -e argv[1]
|
|
|
|
if contains -- $cmd list; and set -q argv[1]
|
|
echo "Too many arguments" >&2
|
|
return 1
|
|
end
|
|
|
|
set -l prompt_dir $__fish_data_dir/sample_prompts $__fish_data_dir/tools/web_config/sample_prompts
|
|
switch $cmd
|
|
case show
|
|
set -l fish (status fish-path)
|
|
set -l prompts $prompt_dir/$argv.fish
|
|
set -q prompts[1]; or set prompts $prompt_dir/*.fish
|
|
for p in $prompts
|
|
if not test -e "$p"
|
|
continue
|
|
end
|
|
set -l promptname (string replace -r '.*/([^/]*).fish$' '$1' $p)
|
|
echo -s (set_color --underline) $promptname (set_color normal)
|
|
$fish -c "functions -e fish_right_prompt; source $p;
|
|
false
|
|
fish_prompt
|
|
echo (set_color normal)
|
|
if functions -q fish_right_prompt;
|
|
echo right prompt: (false; fish_right_prompt)
|
|
end"
|
|
echo
|
|
end
|
|
case list ''
|
|
string replace -r '.*/([^/]*).fish$' '$1' $prompt_dir/*.fish
|
|
return
|
|
case choose
|
|
if set -q argv[2]
|
|
echo "Too many arguments" >&2
|
|
return 1
|
|
end
|
|
if not set -q argv[1]
|
|
echo "Too few arguments" >&2
|
|
return 1
|
|
end
|
|
|
|
set -l have 0
|
|
for f in $prompt_dir/$argv[1].fish
|
|
if test -f $f
|
|
source $f
|
|
set have 1
|
|
break
|
|
end
|
|
end
|
|
if test $have -eq 0
|
|
echo "No such prompt: '$argv[1]'" >&2
|
|
return 1
|
|
end
|
|
case save
|
|
read -P"Overwrite prompt? [y/N]" -l yesno
|
|
if string match -riq 'y(es)?' -- $yesno
|
|
echo Overwriting
|
|
cp $__fish_config_dir/functions/fish_prompt.fish{,.bak}
|
|
|
|
if set -q argv[1]
|
|
set -l have 0
|
|
for f in $prompt_dir/$argv[1].fish
|
|
if test -f $f
|
|
set have 1
|
|
source $f
|
|
or return 2
|
|
end
|
|
end
|
|
if test $have -eq 0
|
|
echo "No such prompt: '$argv[1]'" >&2
|
|
return 1
|
|
end
|
|
end
|
|
|
|
funcsave fish_prompt
|
|
or return
|
|
|
|
functions -q fish_right_prompt
|
|
and funcsave fish_right_prompt
|
|
|
|
return
|
|
else
|
|
echo Not overwriting
|
|
return 1
|
|
end
|
|
end
|
|
|
|
return 0
|
|
end
|