diff options
Diffstat (limited to 'Functions/Prompts')
| -rw-r--r-- | Functions/Prompts/prompt_restore_setup | 1 | ||||
| -rw-r--r-- | Functions/Prompts/promptinit | 54 |
2 files changed, 36 insertions, 19 deletions
diff --git a/Functions/Prompts/prompt_restore_setup b/Functions/Prompts/prompt_restore_setup index 54c4adbf9..b77dbe815 100644 --- a/Functions/Prompts/prompt_restore_setup +++ b/Functions/Prompts/prompt_restore_setup @@ -1,2 +1,3 @@ # Damn that was easy zstyle -t :prompt-theme cleanup +zstyle -t :prompt-theme restore diff --git a/Functions/Prompts/promptinit b/Functions/Prompts/promptinit index 5e42ebdd3..37d69f100 100644 --- a/Functions/Prompts/promptinit +++ b/Functions/Prompts/promptinit @@ -47,17 +47,19 @@ prompt_preview_safely() { return fi - # This handles all the stuff from the default :prompt-theme cleanup + # This handles all the stuff from the default :prompt-theme restore local +h PS1=$PS1 PS2=$PS2 PS3=$PS3 PS4=$PS4 RPS1=$RPS1 RPS2=$RPS2 local +h PROMPT=$PROMPT RPROMPT=$RPROMPT RPROMPT2=$RPROMPT2 PSVAR=$PSVAR - local -a precmd_functions preexec_functions prompt_preview_cleanup + local -a precmd_functions preexec_functions prompt_preview_restore local -aLl +h zle_highlight { # Save and clear current restore-point if any - zstyle -g prompt_preview_cleanup :prompt-theme cleanup + zstyle -g prompt_preview_restore :prompt-theme restore { - zstyle -d :prompt-theme cleanup + zstyle -d :prompt-theme restore + # Execute current cleanup sequence, if any. + zstyle -t :prompt-theme cleanup # The next line is a bit ugly. It (perhaps unnecessarily) # runs the prompt theme setup function to ensure that if @@ -74,8 +76,8 @@ prompt_preview_safely() { zstyle -t :prompt-theme cleanup } } always { - (( $#prompt_preview_cleanup )) && - zstyle -e :prompt-theme cleanup "${prompt_preview_cleanup[@]}" + (( $#prompt_preview_restore )) && + zstyle -e :prompt-theme restore "${prompt_preview_restore[@]}" } } @@ -103,9 +105,11 @@ Use prompt -h <theme> for help on specific themes.' local +h PS1=$PS1 PS2=$PS2 PS3=$PS3 PS4=$PS4 RPS1=$RPS1 RPS2=$RPS2 local +h PROMPT=$PROMPT RPROMPT=$RPROMPT RPROMPT2=$RPROMPT2 PSVAR=$PSVAR local -a precmd_functions preexec_functions + local theme_reset='' else - trap 'prompt_${prompt_theme[1]}_setup "${(@)prompt_theme[2,-1]}"' 0 + local theme_reset='prompt_${prompt_theme[1]}_setup "${(@)prompt_theme[2,-1]}"' fi + trap 'zstyle -t :prompt-theme cleanup;'"${theme_reset:+ $theme_reset}" 0 ;; esac case "$opt" in @@ -120,6 +124,7 @@ Use prompt -h <theme> for help on specific themes.' ;; h) if [[ -n "$2" && -n $prompt_themes[(r)$2] ]]; then if functions prompt_$2_setup >/dev/null; then + zstyle -t :prompt-theme cleanup # The next line is a bit ugly. It (perhaps unnecessarily) # runs the prompt theme setup function to ensure that if # the theme has a _help function that it's been autoloaded. @@ -179,28 +184,38 @@ Use prompt -h <theme> for help on specific themes.' typeset -ga zle_highlight=( ${zle_highlight:#default:*} ) (( ${#zle_highlight} )) || unset zle_highlight + zstyle -t :prompt-theme cleanup prompt_$1_setup "$@[2,-1]" && prompt_theme=( "$@" ) ;; esac } prompt_cleanup () { - local -a cleanup_hooks - if zstyle -g cleanup_hooks :prompt-theme cleanup - then - cleanup_hooks+=(';' "$@") - zstyle -e :prompt-theme cleanup "${cleanup_hooks[@]}" - elif (( $+prompt_preview_cleanup == 0 )) + local -a cleanup_hooks theme_active + if ! zstyle -g cleanup_hooks :prompt-theme cleanup then - print -u2 "prompt_cleanup: no prompt theme active" - return 1 + (( $+prompt_preview_restore == 0 )) && + if ! zstyle -g theme_active :prompt-theme restore + then + print -u2 "prompt_cleanup: no prompt theme active" + return 1 + fi + + # Set the cleanup sequence up. + zstyle -e :prompt-theme cleanup \ + 'zstyle -d :prompt-theme cleanup;' \ + 'reply=(yes)' + zstyle -g cleanup_hooks :prompt-theme cleanup fi + + cleanup_hooks+=(';' "$@") + zstyle -e :prompt-theme cleanup "${cleanup_hooks[@]}" } prompt () { local -a prompt_opts theme_active - zstyle -g theme_active :prompt-theme cleanup || { + zstyle -g theme_active :prompt-theme restore || { # This is done here rather than in set_prompt so that it # is safe and sane for set_prompt to setopt localoptions, # which will be cleared before we arrive back here again. @@ -210,8 +225,8 @@ prompt () { [[ -o promptpercent ]] && prompt_opts+=(percent) [[ -o promptsp ]] && prompt_opts+=(sp) [[ -o promptsubst ]] && prompt_opts+=(subst) - zstyle -e :prompt-theme cleanup \ - 'zstyle -d :prompt-theme cleanup;' \ + zstyle -e :prompt-theme restore \ + 'zstyle -d :prompt-theme restore;' \ 'prompt_default_setup;' \ ${PS1+PS1="${(q)PS1}"} \ ${PS2+PS2="${(q)PS2}"} \ @@ -239,7 +254,7 @@ prompt_preview_theme () { emulate -L zsh # Check for proper state handling - (( $+prompt_preview_cleanup )) || { + (( $+prompt_preview_restore )) || { prompt_preview_safely "$@" return } @@ -249,6 +264,7 @@ prompt_preview_theme () { print -n "$1 theme" (( $#* > 1 )) && print -n " with parameters \`$*[2,-1]'" print ":" + zstyle -t :prompt-theme cleanup prompt_${1}_setup "$@[2,-1]" (( ${#prompt_opts} )) && setopt noprompt{bang,cr,percent,sp,subst} "prompt${^prompt_opts[@]}" |