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manual/8337

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This commit is contained in:
Tanaka Akira 1999-10-20 16:03:55 +00:00
parent 6e17cbf670
commit 95230a1684
1 changed files with 65 additions and 70 deletions

135
Functions/Prompts/promptinit
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@ -34,15 +34,11 @@ promptinit () {
prompt_newline=$(echo -ne "\n%{\r%}") prompt_newline=$(echo -ne "\n%{\r%}")
} }
prompt () { set_prompt() {
local -A prompt_opts emulate -L zsh
local opt local opt preview theme usage old_theme
set_prompt() { usage='Usage: prompt <options>
emulate -L zsh
local opt preview theme usage old_theme
usage='Usage: prompt <options>
Options: Options:
-l List currently available prompt themes -l List currently available prompt themes
-p [<themes>] Preview given themes (defaults to all) -p [<themes>] Preview given themes (defaults to all)
@ -50,69 +46,68 @@ Options:
-s <theme> Set and save theme -s <theme> Set and save theme
<theme> Switch to new theme immediately (changes not saved)' <theme> Switch to new theme immediately (changes not saved)'
getopts "hlps" opt getopts "hlps" opt
case "$opt" in case "$opt" in
h) h) if [[ -n "$2" && -n $prompt_themes[(r)$2] ]]; then
if [[ -n "$2" && -n $prompt_themes[(r)$2] ]]; then if functions prompt_$2_help >/dev/null; then
if functions prompt_$2_help >/dev/null; then print "Help for $2 theme:\n"
print "Help for $2 theme:\n" prompt_$2_help
prompt_$2_help else
else print "No help available for $2 theme"
print "No help available for $2 theme" fi
fi else
else print "$usage"
print "$usage" fi
fi ;;
;; l) print Currently available prompt themes:
l) print $prompt_themes
print Currently available prompt themes: return
print $prompt_themes ;;
return p) if (( ! $+prompt_theme )); then
;; print "Cannot preview; current prompt is non-themeable and would"
p) print "be destroyed."
if (( ! $+prompt_theme )); then return
print "Cannot preview; current prompt is non-themeable and would" fi
print "be destroyed." preview=( $prompt_themes )
return [[ -n "$2" && -n $prompt_themes[(r)$2] ]] && preview=( $*[2,-1] )
fi for theme in $preview; do
preview=( $prompt_themes ) [[ $theme == $prompt_theme[1] ]] && continue
[[ -n "$2" && -n $prompt_themes[(r)$2] ]] && preview=( $*[2,-1] ) print "\nTheme: $theme"
for theme in $preview; do prompt_${theme}_setup
[[ $theme == $prompt_theme[1] ]] && continue precmd
print "\nTheme: $theme" print -n -P "${PS1}"
prompt_${theme}_setup preexec
precmd print "command arg1 arg2 ... argn"
print -n -P "${PS1}" done
preexec print
print "command arg1 arg2 ... argn" prompt_${prompt_theme}_setup
done ;;
print s) print "Set and save not yet implemented. Please ensure your ~/.zshrc"
prompt_${prompt_theme}_setup print "contains something similar to the following:\n"
;; print " autoload -U promptinit"
s) print " promptinit"
print "Set and save not yet implemented. Please ensure your ~/.zshrc" print " prompt $*[2,-1]"
print "contains something similar to the following:\n" ;;
print " autoload -U promptinit" *) if [[ -z "$1" || -z $prompt_themes[(r)$1] ]]; then
print " promptinit" print "$usage"
print " prompt $*[2,-1]" return
;; fi
*) prompt_$1_setup $*[2,-1]
if [[ -z "$1" || -z $prompt_themes[(r)$1] ]]; then prompt_theme=( $* )
print "$usage"
return
fi
prompt_$1_setup $*[2,-1]
prompt_theme=( $* )
# Avoid screwing up the environment listing # Avoid screwing up the environment listing
PSZZZZ=$reset_color PSZZZZ=$reset_color
RPSZZZZ=$reset_color RPSZZZZ=$reset_color
PROMPTZZZZ=$reset_color PROMPTZZZZ=$reset_color
RPROMPTZZZZ=$reset_color RPROMPTZZZZ=$reset_color
promptzzzz=$reset_color promptzzzz=$reset_color
;; ;;
esac esac
} }
prompt () {
local -A prompt_opts
local opt
set_prompt "$@" set_prompt "$@"