mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-19 20:29:45 +01:00
Marc Cornellà
commit
6811a48618
1 changed files with 90 additions and 34 deletions
124
lib/git.zsh
124
lib/git.zsh
|
|
@ -147,46 +147,102 @@ function git_prompt_long_sha() {
|
|||
SHA=$(__git_prompt_git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
|
||||
}
|
||||
|
||||
# Get the status of the working tree
|
||||
function git_prompt_status() {
|
||||
emulate -L zsh
|
||||
|
||||
[[ "$(__git_prompt_git config --get oh-my-zsh.hide-status 2>/dev/null)" = 1 ]] && return
|
||||
|
||||
local INDEX STATUS
|
||||
INDEX=$(__git_prompt_git status --porcelain -b 2> /dev/null) || return 0
|
||||
STATUS=""
|
||||
if [[ "${INDEX}" =~ $'(^|\n)\\?\\? ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
|
||||
# Maps a git status prefix to an internal constant
|
||||
# This cannot use the prompt constants, as they may be empty
|
||||
local -A prefix_constant_map
|
||||
prefix_constant_map=(
|
||||
'\?\? ' 'UNTRACKED'
|
||||
'A ' 'ADDED'
|
||||
'M ' 'ADDED'
|
||||
'MM ' 'ADDED'
|
||||
' M ' 'MODIFIED'
|
||||
'AM ' 'MODIFIED'
|
||||
' T ' 'MODIFIED'
|
||||
'R ' 'RENAMED'
|
||||
' D ' 'DELETED'
|
||||
'D ' 'DELETED'
|
||||
'UU ' 'UNMERGED'
|
||||
'ahead' 'AHEAD'
|
||||
'behind' 'BEHIND'
|
||||
'diverged' 'DIVERGED'
|
||||
'stashed' 'STASHED'
|
||||
)
|
||||
|
||||
# Maps the internal constant to the prompt theme
|
||||
local -A constant_prompt_map
|
||||
constant_prompt_map=(
|
||||
'UNTRACKED' "$ZSH_THEME_GIT_PROMPT_UNTRACKED"
|
||||
'ADDED' "$ZSH_THEME_GIT_PROMPT_ADDED"
|
||||
'MODIFIED' "$ZSH_THEME_GIT_PROMPT_MODIFIED"
|
||||
'RENAMED' "$ZSH_THEME_GIT_PROMPT_RENAMED"
|
||||
'DELETED' "$ZSH_THEME_GIT_PROMPT_DELETED"
|
||||
'UNMERGED' "$ZSH_THEME_GIT_PROMPT_UNMERGED"
|
||||
'AHEAD' "$ZSH_THEME_GIT_PROMPT_AHEAD"
|
||||
'BEHIND' "$ZSH_THEME_GIT_PROMPT_BEHIND"
|
||||
'DIVERGED' "$ZSH_THEME_GIT_PROMPT_DIVERGED"
|
||||
'STASHED' "$ZSH_THEME_GIT_PROMPT_STASHED"
|
||||
)
|
||||
|
||||
# The order that the prompt displays should be added to the prompt
|
||||
local status_constants
|
||||
status_constants=(
|
||||
UNTRACKED ADDED MODIFIED RENAMED DELETED
|
||||
STASHED UNMERGED AHEAD BEHIND DIVERGED
|
||||
)
|
||||
|
||||
local status_text="$(__git_prompt_git status --porcelain -b 2> /dev/null)"
|
||||
|
||||
# Don't continue on a catastrophic failure
|
||||
if [[ $? -eq 128 ]]; then
|
||||
return 1
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)(A |M |MM) ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
|
||||
|
||||
# A lookup table of each git status encountered
|
||||
local -A statuses_seen
|
||||
|
||||
if __git_prompt_git rev-parse --verify refs/stash &>/dev/null; then
|
||||
statuses_seen[STASHED]=1
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)([ AM]M| T) ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
||||
|
||||
local status_lines
|
||||
status_lines=("${(@f)${status_text}}")
|
||||
|
||||
# If the tracking line exists, get and parse it
|
||||
if [[ "$status_lines[1]" =~ "^## [^ ]+ \[(.*)\]" ]]; then
|
||||
local branch_statuses
|
||||
branch_statuses=("${(@s/,/)match}")
|
||||
for branch_status in $branch_statuses; do
|
||||
if [[ ! $branch_status =~ "(behind|diverged|ahead) ([0-9]+)?" ]]; then
|
||||
continue
|
||||
fi
|
||||
local last_parsed_status=$prefix_constant_map[$match[1]]
|
||||
statuses_seen[$last_parsed_status]=$match[2]
|
||||
done
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)R ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS"
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)([A ]D|D ) ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
|
||||
fi
|
||||
if $(__git_prompt_git rev-parse --verify refs/stash >/dev/null 2>&1); then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_STASHED$STATUS"
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)UU ' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)## [^ ]\+ .*ahead' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_AHEAD$STATUS"
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)## [^ ]\+ .*behind' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_BEHIND$STATUS"
|
||||
fi
|
||||
if [[ "${INDEX}" =~ $'(^|\n)## [^ ]\+ .*diverged' ]]; then
|
||||
STATUS="$ZSH_THEME_GIT_PROMPT_DIVERGED$STATUS"
|
||||
fi
|
||||
echo $STATUS
|
||||
|
||||
# For each status prefix, do a regex comparison
|
||||
for status_prefix in ${(k)prefix_constant_map}; do
|
||||
local status_constant="${prefix_constant_map[$status_prefix]}"
|
||||
local status_regex="(^|\n)$status_prefix"
|
||||
|
||||
if [[ "$status_text" =~ $status_regex ]]; then
|
||||
statuses_seen[$status_constant]=1
|
||||
fi
|
||||
done
|
||||
|
||||
# Display the seen statuses in the order specified
|
||||
local status_prompt
|
||||
for status_constant in $status_constants; do
|
||||
if (( ${+statuses_seen[$status_constant]} )); then
|
||||
local next_display=$constant_prompt_map[$status_constant]
|
||||
status_prompt="$next_display$status_prompt"
|
||||
fi
|
||||
done
|
||||
|
||||
echo $status_prompt
|
||||
}
|
||||
|
||||
# Outputs the name of the current user
|
||||
|
|
|
|||
Loading…
Reference in a new issue