steeef.zsh-theme 2.71 KB
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# prompt style and colors based on Steve Losh's Prose theme:
# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
#
# vcs_info modifications from Bart Trojanowski's zsh prompt:
# http://www.jukie.net/bart/blog/pimping-out-zsh-prompt
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#
# git untracked files modification from Brian Carper:
# http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
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export VIRTUAL_ENV_DISABLE_PROMPT=1

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function virtualenv_info {
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    [ $VIRTUAL_ENV ] && echo '('%F{blue}`basename $VIRTUAL_ENV`%f') '
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}
PR_GIT_UPDATE=1

setopt prompt_subst

autoload -U add-zsh-hook
autoload -Uz vcs_info

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#use extended color palette if available
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if [[ $terminfo[colors] -ge 256 ]]; then
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    turquoise="%F{81}"
    orange="%F{166}"
    purple="%F{135}"
    hotpink="%F{161}"
    limegreen="%F{118}"
else
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    turquoise="%F{cyan}"
    orange="%F{yellow}"
    purple="%F{magenta}"
    hotpink="%F{red}"
    limegreen="%F{green}"
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fi
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# enable VCS systems you use
zstyle ':vcs_info:*' enable git svn

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# check-for-changes can be really slow.
# you should disable it, if you work with large repositories
zstyle ':vcs_info:*:prompt:*' check-for-changes true

# set formats
# %b - branchname
# %u - unstagedstr (see below)
# %c - stagedstr (see below)
# %a - action (e.g. rebase-i)
# %R - repository path
# %S - path in the repository
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PR_RST="%f"
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FMT_BRANCH="(%{$turquoise%}%b%u%c${PR_RST})"
FMT_ACTION="(%{$limegreen%}%a${PR_RST})"
FMT_UNSTAGED="%{$orange%}●"
FMT_STAGED="%{$limegreen%}●"
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zstyle ':vcs_info:*:prompt:*' unstagedstr   "${FMT_UNSTAGED}"
zstyle ':vcs_info:*:prompt:*' stagedstr     "${FMT_STAGED}"
zstyle ':vcs_info:*:prompt:*' actionformats "${FMT_BRANCH}${FMT_ACTION}"
zstyle ':vcs_info:*:prompt:*' formats       "${FMT_BRANCH}"
zstyle ':vcs_info:*:prompt:*' nvcsformats   ""


function steeef_preexec {
    case "$(history $HISTCMD)" in
        *git*)
            PR_GIT_UPDATE=1
            ;;
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        *svn*)
            PR_GIT_UPDATE=1
            ;;
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    esac
}
add-zsh-hook preexec steeef_preexec

function steeef_chpwd {
    PR_GIT_UPDATE=1
}
add-zsh-hook chpwd steeef_chpwd

function steeef_precmd {
    if [[ -n "$PR_GIT_UPDATE" ]] ; then
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        # check for untracked files or updated submodules, since vcs_info doesn't
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        if git ls-files --other --exclude-standard 2> /dev/null | grep -q "."; then
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            PR_GIT_UPDATE=1
            FMT_BRANCH="(%{$turquoise%}%b%u%c%{$hotpink%}●${PR_RST})"
        else
            FMT_BRANCH="(%{$turquoise%}%b%u%c${PR_RST})"
        fi
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        zstyle ':vcs_info:*:prompt:*' formats "${FMT_BRANCH} "
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        vcs_info 'prompt'
        PR_GIT_UPDATE=
    fi
}
add-zsh-hook precmd steeef_precmd

PROMPT=$'
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%{$purple%}%n${PR_RST} at %{$orange%}%m${PR_RST} in %{$limegreen%}%~${PR_RST} $vcs_info_msg_0_$(virtualenv_info)
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$ '