ohmyzsh/plugins/mercurial/mercurial.plugin.zsh
Romain Failliot d81d822306 Add SHOW_DIRTY_BRANCH option
This option is enabled by default (so that there's no regression). It
simply allows to enable/disable the dirty text in the prompt.

This is because in huge repositories, like the one I work with, asking
for the status can take several hundreds of milliseconds.

This is a not so intrusive way of providing an option in this case.
2018-02-18 20:49:09 -05:00

99 lines
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# Mercurial
alias hgc='hg commit'
alias hgb='hg branch'
alias hgba='hg branches'
alias hgbk='hg bookmarks'
alias hgco='hg checkout'
alias hgd='hg diff'
alias hged='hg diffmerge'
# pull and update
alias hgi='hg incoming'
alias hgl='hg pull -u'
alias hglr='hg pull --rebase'
alias hgo='hg outgoing'
alias hgp='hg push'
alias hgs='hg status'
alias hgsl='hg log --limit 20 --template "{node|short} | {date|isodatesec} | {author|user}: {desc|strip|firstline}\n" '
alias hgca='hg commit --amend'
# list unresolved files (since hg does not list unmerged files in the status command)
alias hgun='hg resolve --list'
# Comment this line if you don't want to show if the branch is dirty or not.
# This can save a lot of time of very large repositories.
SHOW_DIRTY_BRANCH=1
function hg_get_dir() {
# Defines path as current directory
local current_dir=$PWD
# While current path is not root path
while [[ $current_dir != '/' ]]; do
if [[ -d "${current_dir}/.hg" ]]; then
echo "${current_dir}/.hg"
return
fi
# Defines path as parent directory and keeps looking for
current_dir="${current_dir:h}"
done
}
function in_hg() {
if [[ $(hg_get_dir) != "" ]]; then
echo 1
fi
}
function hg_get_branch_id() {
local hg_id_tip=`hg log -T "{node|short}" -l 1 -b .`
local hg_id=`hg id -i -r .`
if [[ $hg_id != $hg_id_tip ]]; then
echo "@${hg_id}"
fi
}
function hg_get_branch_name() {
local hg_dir=$(hg_get_dir)
if [[ $hg_dir != "" ]]; then
local hg_id=$(hg_get_branch_id)
if [[ -f "${hg_dir}/branch" ]]; then
echo $(<"${hg_dir}/branch")$hg_id
else
echo "default${hg_id}"
fi
fi
}
function hg_prompt_info {
local branch=$(hg_get_branch_name)
if [[ $branch != "" ]]; then
if [[ $SHOW_DIRTY_BRANCH == 1 ]]; then
branch="${branch}$(hg_dirty)"
fi
echo "$ZSH_THEME_HG_PROMPT_PREFIX${branch}$ZSH_THEME_HG_PROMPT_SUFFIX"
fi
}
function hg_dirty_choose {
if [ $(in_hg) ]; then
hg status 2> /dev/null | command grep -Eq '^\s*[ACDIM!?L]'
if [ $pipestatus[-1] -eq 0 ]; then
# Grep exits with 0 when "One or more lines were selected", return "dirty".
echo $1
else
# Otherwise, no lines were found, or an error occurred. Return clean.
echo $2
fi
fi
}
function hg_dirty {
hg_dirty_choose $ZSH_THEME_HG_PROMPT_DIRTY $ZSH_THEME_HG_PROMPT_CLEAN
}
function hgic() {
hg incoming "$@" | grep "changeset" | wc -l
}
function hgoc() {
hg outgoing "$@" | grep "changeset" | wc -l
}