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@@ -86,7 +86,7 @@ prompt_context() {
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# Git: branch/detached head, dirty status
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prompt_git() {
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-
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+ (( $+commands[git] )) || return
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local PL_BRANCH_CHAR
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() {
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local LC_ALL="" LC_CTYPE="en_US.UTF-8"
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@@ -128,6 +128,7 @@ prompt_git() {
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}
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prompt_bzr() {
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+ (( $+commands[bzr] )) || return
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if (bzr status >/dev/null 2>&1); then
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status_mod=`bzr status | head -n1 | grep "modified" | wc -m`
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status_all=`bzr status | head -n1 | wc -m`
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