Revert "We don't need `tr`, as we strip whitespace directly with zsh."

This reverts commit 10c5b28859.

Conflicts:
	powerlevel9k.zsh-theme
pull/22/head
Ben Hilburn 9 years ago
parent c853be57e7
commit 7f83bac947

@ -337,7 +337,7 @@ prompt_vcs() {
function +vi-git-untracked() {
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' && \
$(git ls-files --others --exclude-standard | sed q | wc -l) != 0 ]]; then
$(git ls-files --others --exclude-standard | sed q | wc -l | tr -d ' ') != 0 ]]; then
hook_com[unstaged]+=" %F{$VCS_FOREGROUND_COLOR}$VCS_UNTRACKED_ICON%f"
fi
}
@ -350,12 +350,12 @@ function +vi-git-aheadbehind() {
# for git prior to 1.7
# ahead=$(git rev-list origin/${branch_name}..HEAD | wc -l)
ahead=$(git rev-list ${branch_name}@{upstream}..HEAD 2>/dev/null | wc -l)
ahead=$(git rev-list ${branch_name}@{upstream}..HEAD 2>/dev/null | wc -l | tr -d ' ')
(( $ahead )) && gitstatus+=( " %F{$VCS_FOREGROUND_COLOR}$VCS_OUTGOING_CHANGES${ahead// /}%f" )
# for git prior to 1.7
# behind=$(git rev-list HEAD..origin/${branch_name} | wc -l)
behind=$(git rev-list HEAD..${branch_name}@{upstream} 2>/dev/null | wc -l)
behind=$(git rev-list HEAD..${branch_name}@{upstream} 2>/dev/null | wc -l | tr -d ' ')
(( $behind )) && gitstatus+=( " %F{$VCS_FOREGROUND_COLOR}$VCS_INCOMING_CHANGES${behind// /}%f" )
hook_com[misc]+=${(j::)gitstatus}

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