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add alternative vcs mode that doesn't use vcs_info

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romkatv 2019-02-27 18:43:21 +01:00
parent e5b954fcae
commit 42b44bbb8e
1 changed files with 113 additions and 14 deletions
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127
powerlevel9k.zsh-theme
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@ -1701,30 +1701,129 @@ powerlevel9k_vcs_init() {
fi
}
# If not empty, should be a command that prints vcs status for the current directory. The `vcs`
# prompt will use it instead of `vcs_info`.
#
# The command should return an error if the current directory isn't a vcs repository. Otherwise
# it should print 10 values, each on its own line. Values MAY be enclosed in quotes -- they'll be
# stripped off with (Q) expansion flag. Empty string values MUST be enclosed in quotes.
#
# 1. Local branch name. Not empty.
# 2. Upstream branch name. Can be empty.
# 3. Remote URL. Can be empty.
# 4. Repository state, A.K.A. action. Can be empty.
# 5. 1 if there are staged changes, 0 otherwise.
# 6. 1 if there are unstaged changes, 0 if there aren't, -1 if unknown.
# 7. 1 if there are untracked files, 0 if there aren't, -1 if unknown.
# 8. Number of commits the current branch is ahead of upstream. Must be a non-negative integer.
# 9. Number of commits the current branch is behind upstream. Must be a non-negative integer.
# 10. Number of stashes. Must be a non-negative integer.
#
# The point of reporting -1 as unstaged and untracked is to allow the command to skip scanning
# files in large repos.
#
# Example command output:
#
# "master"
# "master"
# "git@github.com:romkatv/gitstatus.git"
# ""
# 1
# 1
# 0
# 3
# 0
# 2
#
# There is a fast implementation of this protocol for git at https://github.com/romkatv/gitstatus.
#
# Configuration example (in ~/.zshrc, before sourcing powerlevel9k):
#
# POWERLEVEL9K_VCS_STATUS_COMMAND="$HOME/gitstatus/gitstatus --dirty-max-index-size=1024"
set_default POWERLEVEL9K_VCS_STATUS_COMMAND ""
################################################################
# Segment to show VCS information
prompt_vcs() {
VCS_WORKDIR_DIRTY=false
VCS_WORKDIR_HALF_DIRTY=false
local current_state=""
if [[ -z $POWERLEVEL9K_VCS_STATUS_COMMAND ]]; then
VCS_WORKDIR_DIRTY=false
VCS_WORKDIR_HALF_DIRTY=false
local current_state=""
# Actually invoke vcs_info manually to gather all information.
vcs_info
local vcs_prompt="${vcs_info_msg_0_}"
# Actually invoke vcs_info manually to gather all information.
vcs_info
local vcs_prompt="${vcs_info_msg_0_}"
if [[ -n "$vcs_prompt" ]]; then
if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then
# $vcs_visual_identifier gets set in +vi-vcs-detect-changes in functions/vcs.zsh,
# as we have there access to vcs_info internal hooks.
current_state='modified'
else
if [[ "$VCS_WORKDIR_HALF_DIRTY" == true ]]; then
if [[ -n "$vcs_prompt" ]]; then
if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then
# $vcs_visual_identifier gets set in +vi-vcs-detect-changes in functions/vcs.zsh,
# as we have there access to vcs_info internal hooks.
current_state='modified'
else
if [[ "$VCS_WORKDIR_HALF_DIRTY" == true ]]; then
current_state='untracked'
else
current_state='clean'
fi
fi
"$1_prompt_segment" "${0}_${(U)current_state}" "$2" "${vcs_states[$current_state]}" "$DEFAULT_COLOR" "$vcs_prompt" "$vcs_visual_identifier"
fi
else
local info
info=$("${(@Q)${(z)POWERLEVEL9K_VCS_STATUS_COMMAND}}" 2>/dev/null) || return
local cache_key="$0 $info"
if ! p9k_cache_get $cache_key; then
local -a props=("${(@fQ)${info}}")
local local_branch=$props[1]
local remote_branch=$props[2]
local remote_url=$props[3]
local action=$props[4]
local has_staged=$props[5]
local has_unstaged=$props[6]
local has_untracked=$props[7]
local ahead=$props[8]
local behind=$props[9]
local stashes=$props[10]
local current_state
if [[ $has_staged != 0 || $has_unstaged != 0 ]]; then
current_state='modified'
elif [[ $has_untracked != 0 ]]; then
current_state='untracked'
else
current_state='clean'
fi
local icon
if [[ "$remote_url" =~ "github" ]] then
icon='VCS_GIT_GITHUB_ICON'
elif [[ "$remote_url" =~ "bitbucket" ]] then
icon='VCS_GIT_BITBUCKET_ICON'
elif [[ "$remote_url" =~ "stash" ]] then
icon='VCS_GIT_BITBUCKET_ICON'
elif [[ "$remote_url" =~ "gitlab" ]] then
icon='VCS_GIT_GITLAB_ICON'
else
icon='VCS_GIT_ICON'
fi
local vcs_prompt="$(print_icon VCS_BRANCH_ICON)$local_branch"
if [[ -n $action ]]; then
vcs_prompt+=" %F{${POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND}}| $action%f"
else
[[ -n $remote_branch && $local_branch != $remote_branch ]] && vcs_prompt+=" $(print_icon VCS_REMOTE_BRANCH_ICON)$remote_branch"
[[ $has_staged == 1 ]] && vcs_prompt+=" $(print_icon VCS_STAGED_ICON)"
[[ $has_unstaged == 1 ]] && vcs_prompt+=" $(print_icon VCS_UNSTAGED_ICON)"
[[ $has_untracked == 1 ]] && vcs_prompt+=" $(print_icon VCS_UNTRACKED_ICON)"
[[ $ahead -gt 0 ]] && vcs_prompt+=" $(print_icon VCS_OUTGOING_CHANGES_ICON)$ahead"
[[ $behind -gt 0 ]] && vcs_prompt+=" $(print_icon VCS_INCOMING_CHANGES_ICON)$behind"
[[ $stashes -gt 0 ]] && vcs_prompt+=" $(print_icon VCS_STASH_ICON)$stashes"
fi
_P9K_CACHE_VALUE="${0}_${(U)current_state} $2 ${(qq)vcs_states[$current_state]} ${(qq)DEFAULT_COLOR} ${(qq)vcs_prompt} ${(qq)icon}"
p9k_cache_set $cache_key $_P9K_CACHE_VALUE
fi
"$1_prompt_segment" "${0}_${(U)current_state}" "$2" "${vcs_states[$current_state]}" "$DEFAULT_COLOR" "$vcs_prompt" "$vcs_visual_identifier"
"$1_prompt_segment" "${(@Q)${(z)_P9K_CACHE_VALUE}}"
fi
}