d5f3c198c9
On huge repositories, like the one we use at work, calling `hg branch`
can be very long. To get a sensible boost, directly get the branch name
from .hg/branch. It is tremendously faster.
Average time on 10 calls of `hg_get_branch_name`:
Before: `/tmp/test.zsh 0.08s user 0.04s system 96% cpu 0.133 total`
After: `/tmp/test.zsh 0.00s user 0.00s system 71% cpu 0.008 total`
It's faster and it uses less CPU.
84 lines
2.1 KiB
Bash
84 lines
2.1 KiB
Bash
# Mercurial
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alias hgc='hg commit'
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alias hgb='hg branch'
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alias hgba='hg branches'
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alias hgbk='hg bookmarks'
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alias hgco='hg checkout'
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alias hgd='hg diff'
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alias hged='hg diffmerge'
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# pull and update
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alias hgi='hg incoming'
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alias hgl='hg pull -u'
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alias hglr='hg pull --rebase'
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alias hgo='hg outgoing'
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alias hgp='hg push'
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alias hgs='hg status'
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alias hgsl='hg log --limit 20 --template "{node|short} | {date|isodatesec} | {author|user}: {desc|strip|firstline}\n" '
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alias hgca='hg commit --amend'
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# list unresolved files (since hg does not list unmerged files in the status command)
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alias hgun='hg resolve --list'
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function hg_get_dir() {
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# Defines path as current directory
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local current_dir=$PWD
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# While current path is not root path
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while [[ $current_dir != '/' ]]; do
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if [[ -d "${current_dir}/.hg" ]]; then
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echo "${current_dir}/.hg"
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return
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fi
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# Defines path as parent directory and keeps looking for
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current_dir="${current_dir:h}"
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done
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}
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function in_hg() {
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if [[ $(hg_get_dir) != "" ]]; then
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echo 1
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fi
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}
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function hg_get_branch_name() {
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local hg_dir=$(hg_get_dir)
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if [[ $hg_dir != "" ]]; then
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if [[ -f "${hg_dir}/branch" ]]; then
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echo $(<"${hg_dir}/branch")
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else
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echo "default"
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fi
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fi
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}
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function hg_prompt_info {
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local branch=$(hg_get_branch_name)
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if [[ $branch != "" ]]; then
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echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_HG_PROMPT_PREFIX\
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$ZSH_THEME_REPO_NAME_COLOR${branch}$ZSH_PROMPT_BASE_COLOR$ZSH_PROMPT_BASE_COLOR$(hg_dirty)$ZSH_THEME_HG_PROMPT_SUFFIX$ZSH_PROMPT_BASE_COLOR"
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fi
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}
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function hg_dirty_choose {
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if [ $(in_hg) ]; then
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hg status 2> /dev/null | command grep -Eq '^\s*[ACDIM!?L]'
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if [ $pipestatus[-1] -eq 0 ]; then
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# Grep exits with 0 when "One or more lines were selected", return "dirty".
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echo $1
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else
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# Otherwise, no lines were found, or an error occurred. Return clean.
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echo $2
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fi
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fi
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}
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function hg_dirty {
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hg_dirty_choose $ZSH_THEME_HG_PROMPT_DIRTY $ZSH_THEME_HG_PROMPT_CLEAN
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}
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function hgic() {
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hg incoming "$@" | grep "changeset" | wc -l
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}
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function hgoc() {
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hg outgoing "$@" | grep "changeset" | wc -l
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}
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