65 lines
1.6 KiB
Bash
65 lines
1.6 KiB
Bash
# Pure
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# by Sindre Sorhus
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# https://github.com/sindresorhus/pure
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# MIT License
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# Change this to your own username
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DEFAULT_USERNAME='sindresorhus'
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# Threshold (sec) for showing cmd exec time
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CMD_MAX_EXEC_TIME=5
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# For my own and others sanity
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# git:
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# %b => current branch
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# %a => current action (rebase/merge)
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# prompt:
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# %F => color dict
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# %f => reset color
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# %~ => current path
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# %* => time
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# %n => username
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# %m => shortname host
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# %(?..) => prompt conditional - %(condition.true.false)
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autoload -Uz vcs_info
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zstyle ':vcs_info:*' enable git # You can add hg too if needed: `git hg`
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zstyle ':vcs_info:git*' formats ' %b'
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zstyle ':vcs_info:git*' actionformats ' %b|%a'
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# Only show username if not default
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[ $USER != $DEFAULT_USERNAME ] && local username='%n@%m '
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# Fastest possible way to check if repo is dirty
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git_dirty() {
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[ -d .git ] || return
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command git diff --quiet --ignore-submodules HEAD 2>/dev/null; [ $? -eq 1 ] && echo '*'
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}
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# Displays the exec time of the last command if set threshold was exceeded
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cmd_exec_time() {
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local stop=`date +%s`
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local start=${cmd_timestamp:-$stop}
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let local elapsed=$stop-$start
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[ $elapsed -gt $CMD_MAX_EXEC_TIME ] && echo ${elapsed}s
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}
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preexec() {
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cmd_timestamp=`date +%s`
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}
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precmd() {
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vcs_info
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# Add `%*` to display the time
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print -P '\n%F{blue}%~%F{236}$vcs_info_msg_0_`git_dirty` $username%f %F{yellow}`cmd_exec_time`%f'
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# Reset value since `preexec` isn't always triggered
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unset cmd_timestamp
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}
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# Prompt turns red if the previous command didn't exit with 0
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PROMPT='%(?.%F{magenta}.%F{red})❯%f '
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# Can be disabled:
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# PROMPT='%F{magenta}❯%f '
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