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114 lines
3.0 KiB
114 lines
3.0 KiB
#
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# A theme based on Steve Losh's prompt with VCS_INFO integration.
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#
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# Authors:
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# Steve Losh <steve@stevelosh.com>
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# Bart Trojanowski <bart@jukie.net>
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# Brian Carper <brian@carper.ca>
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# steeef <steeef@gmail.com>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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function virtualenv_info {
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if [[ -n "$VIRTUAL_ENV" ]]; then
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print "(${VIRTUAL_ENV:t}) "
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fi
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}
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function prompt_steeef_precmd {
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if [[ -n "$__PROMPT_STEEEF_VCS_UPDATE" ]] ; then
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# Check for untracked files or updated submodules since vcs_info doesn't.
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if [[ ! -z $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
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__PROMPT_STEEEF_VCS_UPDATE=1
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fmt_branch="(${__PROMPT_STEEEF_COLORS[1]}%b%f%u%c${__PROMPT_STEEEF_COLORS[4]}●%f)"
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else
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fmt_branch="(${__PROMPT_STEEEF_COLORS[1]}%b%f%u%c)"
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fi
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zstyle ':vcs_info:*:prompt:*' formats "${fmt_branch}"
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vcs_info 'prompt'
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__PROMPT_STEEEF_VCS_UPDATE=''
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fi
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}
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function prompt_steeef_preexec {
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case "$(history $HISTCMD)" in
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(*git*)
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__PROMPT_STEEEF_VCS_UPDATE=1
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;;
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(*svn*)
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__PROMPT_STEEEF_VCS_UPDATE=1
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;;
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esac
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}
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function prompt_steeef_chpwd {
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__PROMPT_STEEEF_VCS_UPDATE=1
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}
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function prompt_steeef_setup {
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setopt LOCAL_OPTIONS
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unsetopt XTRACE KSH_ARRAYS
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prompt_opts=(cr percent subst)
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autoload -Uz add-zsh-hook
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autoload -Uz vcs_info
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add-zsh-hook precmd prompt_steeef_precmd
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add-zsh-hook preexec prompt_steeef_preexec
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add-zsh-hook chpwd prompt_steeef_chpwd
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__PROMPT_STEEEF_VCS_UPDATE=1
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# Use extended color pallete if available.
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if [[ $TERM = *256color* || $TERM = *rxvt* ]]; then
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__PROMPT_STEEEF_COLORS=(
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"%F{81}" # turquoise
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"%F{166}" # orange
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"%F{135}" # purple
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"%F{161}" # hotpink
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"%F{118}" # limegreen
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)
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else
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__PROMPT_STEEEF_COLORS=(
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"%F{cyan}"
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"%F{yellow}"
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"%F{magenta}"
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"%F{red}"
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"%F{green}"
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)
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fi
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# Enable VCS systems you use.
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zstyle ':vcs_info:*' enable bzr git hg svn
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# check-for-changes can be really slow.
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# You should disable it if you work with large repositories.
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zstyle ':vcs_info:*:prompt:*' check-for-changes true
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# Formats:
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# %b - branchname
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# %u - unstagedstr (see below)
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# %c - stagedstr (see below)
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# %a - action (e.g. rebase-i)
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# %R - repository path
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# %S - path in the repository
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local fmt_branch="(${__PROMPT_STEEEF_COLORS[1]}%b%f%u%c)"
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local fmt_action="(${__PROMPT_STEEEF_COLORS[5]}%a%f)"
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local fmt_unstaged="${__PROMPT_STEEEF_COLORS[2]}●%f"
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local fmt_staged="${__PROMPT_STEEEF_COLORS[5]}●%f"
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zstyle ':vcs_info:*:prompt:*' unstagedstr "${fmt_unstaged}"
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zstyle ':vcs_info:*:prompt:*' stagedstr "${fmt_staged}"
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zstyle ':vcs_info:*:prompt:*' actionformats "${fmt_branch}${fmt_action}"
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zstyle ':vcs_info:*:prompt:*' formats "${fmt_branch}"
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zstyle ':vcs_info:*:prompt:*' nvcsformats ""
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PROMPT="
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${__PROMPT_STEEEF_COLORS[3]}%n%f at ${__PROMPT_STEEEF_COLORS[2]}%m%f in ${__PROMPT_STEEEF_COLORS[5]}%~%f "'${vcs_info_msg_0_}'"
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"'$(virtualenv_info)'"$ "
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}
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prompt_steeef_setup "$@"
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