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94 lines
2.6 KiB
94 lines
2.6 KiB
#
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# A theme based on Steve Losh's Extravagant 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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# Screenshots:
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# http://i.imgur.com/HyRvv.png
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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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# Check for untracked files or updated submodules since vcs_info does not.
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if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
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branch_format="(${_prompt_steeef_colors[1]}%b%f%u%c${_prompt_steeef_colors[4]}●%f)"
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else
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branch_format="(${_prompt_steeef_colors[1]}%b%f%u%c)"
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fi
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zstyle ':vcs_info:*:prompt:*' formats "${branch_format}"
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vcs_info 'prompt'
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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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# Load required functions.
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autoload -Uz add-zsh-hook
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autoload -Uz vcs_info
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# Add hook for calling vcs_info before each command.
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add-zsh-hook precmd prompt_steeef_precmd
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# Use extended color pallete if available.
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if [[ $TERM = *256color* || $TERM = *rxvt* ]]; then
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_prompt_steeef_colors=(
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"%F{81}" # Turquoise
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"%F{166}" # Orange
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"%F{135}" # Purple
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"%F{161}" # Hotpink
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"%F{118}" # Limegreen
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)
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else
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_prompt_steeef_colors=(
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"%F{cyan}"
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"%F{yellow}"
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"%F{magenta}"
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"%F{red}"
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"%F{green}"
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)
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fi
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# Formats:
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# %b - branchname
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# %u - unstagedstr (see below)
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# %c - stagedstr (see below)
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# %a - action (e.g. rebase-i)
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# %R - repository path
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# %S - path in the repository
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local branch_format="(${_prompt_steeef_colors[1]}%b%f%u%c)"
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local action_format="(${_prompt_steeef_colors[5]}%a%f)"
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local unstaged_format="${_prompt_steeef_colors[2]}●%f"
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local staged_format="${_prompt_steeef_colors[5]}●%f"
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# Set vcs_info parameters.
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zstyle ':vcs_info:*' enable bzr git hg svn
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zstyle ':vcs_info:*:prompt:*' check-for-changes true
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zstyle ':vcs_info:*:prompt:*' unstagedstr "${unstaged_format}"
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zstyle ':vcs_info:*:prompt:*' stagedstr "${staged_format}"
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zstyle ':vcs_info:*:prompt:*' actionformats "${branch_format}${action_format}"
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zstyle ':vcs_info:*:prompt:*' formats "${branch_format}"
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zstyle ':vcs_info:*:prompt:*' nvcsformats ""
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# Define prompts.
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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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