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