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Unset $is_first_prompt instead setting it to 0 after its use

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Eryn Wells 2012-10-10 14:08:56 -07:00
parent ab3f017c03
commit be10e3bbc6
1 changed files with 5 additions and 5 deletions
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8
zshrc
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@ -22,11 +22,10 @@ is_first_prompt=1
prompt_newline() prompt_newline()
{ {
# Don't print newlines the first time the prompt is displayed. # Don't print newlines the first time the prompt is displayed.
if [[ $is_first_prompt == 1 ]]; then if [[ -n $is_first_prompt ]]; then
is_first_prompt=0 unset is_first_prompt
[[ -z $SSH_CONNECTION ]] && return [[ -z $SSH_CONNECTION ]] && return
fi fi
echo echo
} }
@ -69,7 +68,8 @@ precmd_info()
precmd_git_branch() precmd_git_branch()
{ {
local git_branch_output=`git branch 2>/dev/null` local git_branch_output
git_branch_output=`git branch 2>/dev/null`
if [[ $? -eq 0 ]]; then if [[ $? -eq 0 ]]; then
export gitbranch=`echo $git_branch_output | grep '^\*' | cut -d' ' -f2` export gitbranch=`echo $git_branch_output | grep '^\*' | cut -d' ' -f2`
PROMPT_REPO="%B%F{cyan}$gitbranch%f%b" PROMPT_REPO="%B%F{cyan}$gitbranch%f%b"