[Fix #40] Use Git porcelain commands
This commit is contained in:
Colin Hebert
Sorin Ionescu
parent
1f00f1db94
commit
11f3d2c5ae
1 changed files with 65 additions and 90 deletions
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@ -127,6 +127,8 @@ function git-info {
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local added_format
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local added_formatted
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local ahead
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local ahead_and_behind
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local ahead_and_behind_cmd
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local ahead_format
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local ahead_formatted
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local ahead_or_behind
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@ -134,53 +136,54 @@ function git-info {
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local behind_format
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local behind_formatted
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local branch
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local branch_info
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local branch_format
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local branch_formatted
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local branch_info
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local clean
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local clean_formatted
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local commit
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local commit_format
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local commit_formatted
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local deleted=0
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local deleted_format
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local deleted_formatted
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local dirty=0
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local dirty_format
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local dirty_formatted
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local ignore_submodule
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local ignore_submodule_when
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local line_number=0
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local modified=0
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local modified_format
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local modified_formatted
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local prompt_format
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local remote
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local remote_cmd
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local remote_format
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local remote_formatted
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local renamed=0
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local renamed_format
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local renamed_formatted
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local commit_formatted
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local rprompt_format
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local stashed=0
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local stashed_format
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local stashed_formatted
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local status_cmd
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local unmerged=0
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local unmerged_format
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local unmerged_formatted
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local untracked=0
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local untracked_format
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local untracked_formatted
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local prompt
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local rprompt
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local git_info_var
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local -A git_info_vars
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local status_cmd
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local ignore_submodule
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local ignore_submodule_when
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local git_info_var
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# Clean up previous Git info.
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# Clean up previous git-info.
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unset git_prompt_info
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unset git_rprompt_info
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# Return if not inside a Git repository work tree.
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if ! is-true "$(git rev-parse --is-inside-work-tree 2>/dev/null)"; then
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if ! is-true "$(git rev-parse --is-inside-work-tree 2> /dev/null)"; then
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return 1
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fi
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@ -203,8 +206,14 @@ function git-info {
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# Used to abort and turn git-info off on SIGINT.
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_git_info_executing=true
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# Use short status for easy parsing.
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status_cmd='git status --short --branch'
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# Use porcelain status for easy parsing.
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status_cmd='git status --porcelain'
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# Gets the remote name.
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remote_cmd='git rev-parse --symbolic-full-name --verify HEAD@{upstream}'
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# Gets the commit difference counts between local and remote.
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ahead_and_behind_cmd='git rev-list --count --left-right HEAD...@{upstream}'
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# Ignore submodule status.
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zstyle -b \
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@ -215,104 +224,70 @@ function git-info {
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status_cmd+=" --ignore-submodules=${ignore_submodule_when:-all}"
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fi
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# Get commit.
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commit="$(git rev-parse HEAD 2>/dev/null)"
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# Format commit.
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commit="$(git rev-parse HEAD 2> /dev/null)"
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if [[ -n "$commit" ]]; then
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zstyle -s ':omz:plugin:git:prompt' commit 'commit_format'
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zformat -f commit_formatted "$commit_format" "c:$commit"
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fi
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# Stashed
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# Format stashed.
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if [[ -f "$(_git-dir)/refs/stash" ]]; then
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stashed="$(git stash list 2>/dev/null | wc -l)"
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stashed="$(git stash list 2> /dev/null | wc -l)"
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zstyle -s ':omz:plugin:git:prompt' stashed 'stashed_format'
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zformat -f stashed_formatted "$stashed_format" "S:$stashed"
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fi
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# Format action.
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action="$(_git-action)"
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if [[ -n "$action" ]]; then
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zstyle -s ':omz:plugin:git:prompt' action 'action_format'
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zformat -f action_formatted "$action_format" "s:$action"
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fi
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# Get current status.
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while IFS=$'\n' read line; do
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(( line_number++ ))
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if (( line_number == 1 )) && [[ "$line" == *'(no branch)'* ]]; then
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# Get action.
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action="$(_git-action)"
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# Format action.
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if [[ -n "$action" ]]; then
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zstyle -s ':omz:plugin:git:prompt' action 'action_format'
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zformat -f action_formatted "$action_format" "s:$action"
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fi
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elif (( line_number == 1 )) \
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&& [[ "$line" == (#b)'## Initial commit on '(?##) ]];
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then
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branch="$match[1]"
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elif (( line_number == 1 )); then
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# Split the line into an array for parsing.
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branch_info=(${(s: :)line})
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# Match: master...origin/master
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if [[ "$branch_info[2]" == (#b)(?##)...(?##/?##) ]]; then
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branch="$match[1]"
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remote="$match[2]"
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# Match: [ahead or [behind
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if [[ "$branch_info[3]" == (#b)\[(ahead|behind) ]]; then
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ahead_or_behind="$match[1]"
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if [[ "$ahead_or_behind" == 'behind' ]]; then
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# Extract digits: 10]
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behind="${branch_info[4]%\]}"
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else
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# Extract digits: 10] or 10,
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ahead="${branch_info[4]%[,\]]}"
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# Extract digits: 10]
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behind="${branch_info[6]%\]}"
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fi
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fi
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# Match: master
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elif [[ "$branch_info[2]" == (#b)(?##) ]]; then
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branch="$match[1]"
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fi
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else
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# Count added, deleted, modified, renamed, unmerged, untracked, dirty.
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# T (type change) is undocumented, see http://git.io/FnpMGw.
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# For a table of scenarii, see http://i.imgur.com/2YLu1.png.
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[[ "$line" == ([ACDMT][\ MT]|[ACMT]D)\ * ]] && (( added++ ))
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[[ "$line" == [\ ACMRT]D\ * ]] && (( deleted++ ))
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[[ "$line" == ?[MT]\ * ]] && (( modified++ ))
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[[ "$line" == R?\ * ]] && (( renamed++ ))
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[[ "$line" == (AA|DD|U?|?U)\ * ]] && (( unmerged++ ))
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[[ "$line" == \?\?\ * ]] && (( untracked++ ))
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(( dirty++ ))
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fi
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done < <("${(z)status_cmd}" 2>/dev/null)
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# Count added, deleted, modified, renamed, unmerged, untracked, dirty.
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# T (type change) is undocumented, see http://git.io/FnpMGw.
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# For a table of scenarii, see http://i.imgur.com/2YLu1.png.
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[[ "$line" == ([ACDMT][\ MT]|[ACMT]D)\ * ]] && (( added++ ))
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[[ "$line" == [\ ACMRT]D\ * ]] && (( deleted++ ))
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[[ "$line" == ?[MT]\ * ]] && (( modified++ ))
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[[ "$line" == R?\ * ]] && (( renamed++ ))
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[[ "$line" == (AA|DD|U?|?U)\ * ]] && (( unmerged++ ))
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[[ "$line" == \?\?\ * ]] && (( untracked++ ))
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(( dirty++ ))
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done < <(${(z)status_cmd} 2> /dev/null)
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# Format branch.
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branch="${$(git symbolic-ref -q HEAD)##refs/heads/}"
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if [[ -n "$branch" ]]; then
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zstyle -s ':omz:plugin:git:prompt' branch 'branch_format'
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zformat -f branch_formatted "$branch_format" "b:$branch"
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# Format remote.
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if [[ -z "$remote" ]]; then
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remote="${$( \
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git rev-parse \
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--verify ${branch}@{upstream} \
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--symbolic-full-name 2>/dev/null)#refs/remotes/}"
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remote="${$(${(z)remote_cmd} 2> /dev/null)##refs/remotes/}"
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if [[ -n "$remote" ]]; then
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zstyle -s ':omz:plugin:git:prompt' remote 'remote_format'
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zformat -f remote_formatted "$remote_format" "R:$remote"
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# Get ahead and behind counts.
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ahead_and_behind="$(${(z)ahead_and_behind_cmd} 2> /dev/null)"
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# Format ahead.
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ahead="$ahead_and_behind[(w)1]"
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if (( $ahead > 0 )); then
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zstyle -s ':omz:plugin:git:prompt' ahead 'ahead_format'
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zformat -f ahead_formatted "$ahead_format" "A:$ahead"
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fi
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# Format behind.
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behind="$ahead_and_behind[(w)2]"
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if (( $behind > 0 )); then
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zstyle -s ':omz:plugin:git:prompt' behind 'behind_format'
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zformat -f behind_formatted "$behind_format" "B:$behind"
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fi
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fi
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zstyle -s ':omz:plugin:git:prompt' remote 'remote_format'
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zformat -f remote_formatted "$remote_format" "R:$remote"
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fi
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# Format ahead.
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if [[ -n "$ahead" ]]; then
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zstyle -s ':omz:plugin:git:prompt' ahead 'ahead_format'
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zformat -f ahead_formatted "$ahead_format" "A:$ahead"
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fi
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# Format behind.
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if [[ -n "$behind" ]]; then
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zstyle -s ':omz:plugin:git:prompt' behind 'behind_format'
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zformat -f behind_formatted "$behind_format" "B:$behind"
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fi
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# Format added.
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