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fish funcs

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RoyDumblauskas
2026-06-14 12:00:12 -05:00
parent ce01e913d8
commit 93734ca678
1 changed files with 65 additions and 68 deletions
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@@ -45,91 +45,88 @@
functions.fish_greeting = ""; functions.fish_greeting = "";
functions.fish_prompt = '' functions.fish_prompt = ''
function fish_prompt --description 'Write out the prompt' set -l last_pipestatus $pipestatus
set -l last_pipestatus $pipestatus set -lx __fish_last_status $status # Export for __fish_print_pipestatus.
set -lx __fish_last_status $status # Export for __fish_print_pipestatus. set -l normal (set_color normal)
set -l normal (set_color normal) set -q fish_color_status
set -q fish_color_status or set -g fish_color_status red
or set -g fish_color_status red
# Color the prompt differently when we're root # Color the prompt differently when we're root
set -l color_cwd $fish_color_cwd set -l color_cwd $fish_color_cwd
set -l suffix '>' set -l suffix '>'
if functions -q fish_is_root_user; and fish_is_root_user if functions -q fish_is_root_user; and fish_is_root_user
if set -q fish_color_cwd_root if set -q fish_color_cwd_root
set color_cwd $fish_color_cwd_root set color_cwd $fish_color_cwd_root
end
set suffix '#'
end end
set suffix '#'
# Write pipestatus
# If the status was carried over (if no command is issued or if `set` leaves the status untouched), don't bold it.
set -l bold_flag --bold
set -q __fish_prompt_status_generation; or set -g __fish_prompt_status_generation $status_generation
if test $__fish_prompt_status_generation = $status_generation
set bold_flag
end
set __fish_prompt_status_generation $status_generation
set -l status_color (set_color $fish_color_status)
set -l statusb_color (set_color $bold_flag $fish_color_status)
set -l prompt_status (__fish_print_pipestatus "[" "]" "|" "$status_color" "$statusb_color" $last_pipestatus)
echo -n -s (prompt_login)' ' (set_color $color_cwd) (prompt_pwd) $normal (fish_vcs_prompt) $normal " "$prompt_status $suffix " "
end end
function prompt_pwd --description 'short CWD for the prompt' # Write pipestatus
set -l options h/help d/dir-length= D/full-length-dirs= # If the status was carried over (if no command is issued or if `set` leaves the status untouched), don't bold it.
argparse -n prompt_pwd $options -- $argv set -l bold_flag --bold
or return set -q __fish_prompt_status_generation; or set -g __fish_prompt_status_generation $status_generation
if test $__fish_prompt_status_generation = $status_generation
set bold_flag
end
set __fish_prompt_status_generation $status_generation
set -l status_color (set_color $fish_color_status)
set -l statusb_color (set_color $bold_flag $fish_color_status)
set -l prompt_status (__fish_print_pipestatus "[" "]" "|" "$status_color" "$statusb_color" $last_pipestatus)
if set -q _flag_help echo -n -s (prompt_login)' ' (set_color $color_cwd) (prompt_pwd) $normal (fish_vcs_prompt) $normal " "$prompt_status $suffix " "
__fish_print_help prompt_pwd '';
return 0
end
set -q argv[1] functions.prompt_pwd = ''
or set argv $PWD set -l options h/help d/dir-length= D/full-length-dirs=
argparse -n prompt_pwd $options -- $argv
or return
set -ql _flag_d if set -q _flag_help
and set -l fish_prompt_pwd_dir_length $_flag_d __fish_print_help prompt_pwd
return 0
end
set -q fish_prompt_pwd_dir_length set -q argv[1]
or set -l fish_prompt_pwd_dir_length 1 or set argv $PWD
set -l fulldirs 0 set -ql _flag_d
set -ql _flag_D and set -l fish_prompt_pwd_dir_length $_flag_d
and set -l fish_prompt_pwd_full_dirs $_flag_D
set -q fish_prompt_pwd_full_dirs set -q fish_prompt_pwd_dir_length
or set -l fish_prompt_pwd_full_dirs 1 or set -l fish_prompt_pwd_dir_length 1
for path in $argv set -l fulldirs 0
# Replace $HOME with "~" set -ql _flag_D
set -l realhome (string escape --style=regex -- ~) and set -l fish_prompt_pwd_full_dirs $_flag_D
set -l tmp (string replace -r '^'"$realhome"'($|/)' '~$1' $path)
if test "$fish_prompt_pwd_dir_length" -eq 0 set -q fish_prompt_pwd_full_dirs
echo $tmp or set -l fish_prompt_pwd_full_dirs 1
else
# Shorten to at most $fish_prompt_pwd_dir_length characters per directory
# with full-length-dirs components left at full length.
set -l full
if test $fish_prompt_pwd_full_dirs -gt 0
set -l all (string split -m (math $fish_prompt_pwd_full_dirs - 1) -r / $tmp)
set tmp $all[1]
set full $all[2..]
else if test $fish_prompt_pwd_full_dirs -eq 0
# 0 means not even the last component is kept
string replace -ar '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*' '$1' $tmp
continue
end
string join / -- (string replace -ar -- '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*/' '$1/' $tmp) $full for path in $argv
# Replace $HOME with "~"
set -l realhome (string escape --style=regex -- ~)
set -l tmp (string replace -r '^'"$realhome"'($|/)' '~$1' $path)
if test "$fish_prompt_pwd_dir_length" -eq 0
echo $tmp
else
# Shorten to at most $fish_prompt_pwd_dir_length characters per directory
# with full-length-dirs components left at full length.
set -l full
if test $fish_prompt_pwd_full_dirs -gt 0
set -l all (string split -m (math $fish_prompt_pwd_full_dirs - 1) -r / $tmp)
set tmp $all[1]
set full $all[2..]
else if test $fish_prompt_pwd_full_dirs -eq 0
# 0 means not even the last component is kept
string replace -ar '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*' '$1' $tmp
continue
end end
string join / -- (string replace -ar -- '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*/' '$1/' $tmp) $full
end end
end end
''; '';
}; };
programs.git = { programs.git = {