diff options
Diffstat (limited to 'themes/jonathan.zsh-theme')
| -rw-r--r-- | themes/jonathan.zsh-theme | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/themes/jonathan.zsh-theme b/themes/jonathan.zsh-theme index add485279..a170a13d0 100644 --- a/themes/jonathan.zsh-theme +++ b/themes/jonathan.zsh-theme @@ -1,19 +1,19 @@ -function precmd { +function theme_precmd { local TERMWIDTH (( TERMWIDTH = ${COLUMNS} - 1 )) ### # Truncate the path if it's too long. - + PR_FILLBAR="" PR_PWDLEN="" - + local promptsize=${#${(%):---(%n@%m:%l)---()--}} local rubyprompt=`rvm_prompt_info` local rubypromptsize=${#${rubyprompt}} local pwdsize=${#${(%):-%~}} - + if [[ "$promptsize + $rubypromptsize + $pwdsize" -gt $TERMWIDTH ]]; then ((PR_PWDLEN=$TERMWIDTH - $promptsize)) else @@ -24,7 +24,7 @@ function precmd { setopt extended_glob -preexec () { +theme_preexec () { if [[ "$TERM" == "screen" ]]; then local CMD=${1[(wr)^(*=*|sudo|-*)]} echo -n "\ek$CMD\e\\" @@ -69,7 +69,7 @@ setprompt () { ### # See if we can use extended characters to look nicer. - + typeset -A altchar set -A altchar ${(s..)terminfo[acsc]} PR_SET_CHARSET="%{$terminfo[enacs]%}" @@ -81,10 +81,10 @@ setprompt () { PR_LRCORNER=${altchar[j]:--} PR_URCORNER=${altchar[k]:--} - + ### # Decide if we need to set titlebar text. - + case $TERM in xterm*) PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}' @@ -96,8 +96,8 @@ setprompt () { PR_TITLEBAR='' ;; esac - - + + ### # Decide whether to set a screen title if [[ "$TERM" == "screen" ]]; then @@ -105,8 +105,8 @@ setprompt () { else PR_STITLE='' fi - - + + ### # Finally, the prompt. @@ -135,3 +135,7 @@ $PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT$PR_NO_COLOUR ' } setprompt + +autoload -U add-zsh-hook +add-zsh-hook precmd theme_precmd +add-zsh-hook preexec theme_preexec
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