[prompt] steef: Update it to be customizable
and to have a help and a preview too. Inspired by #192, and by having (few but) good prompt themes to serve as starting points for the users to customize or implement their own. Also removed the colors functions, since we don't need that. We're using the newer '%F{red}color%f' code instead. (Actually all our themes are) Closes #245
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Eric Nielsen
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commit
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@ -1,8 +1,39 @@
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# prompt style and colors based on Steve Losh's Prose theme:
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# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
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# vim:et sts=2 sw=2 ft=zsh
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#
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# A customizable version of the steeef theme from
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# https://github.com/robbyrussell/oh-my-zsh/blob/master/themes/steeef.zsh-theme
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#
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# Requires the `git-info` zmodule to be included in the .zimrc file.
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prompt_steeef_help () {
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cat <<EOH
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This prompt can be customized with:
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prompt steeef [username_color] [hostname_color] [pwd_color] [branch_color]
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[unindexed_color] [unindexed_indicator]
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[indexed_color] [indexed_indicator]
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[untracked_color] [untracked_indicator]
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[stashed_color] [stashed_indicator]
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The default values for each parameter, for 256-color terminals (or otherwise)
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are the following:
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1. username color: 135 (or magenta)
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2. hostname color: 166 (or yellow)
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3. current working directory color: 118 (or green)
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4. git branch name color: 81 (or cyan)
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5. git unindexed color: 166 (or yellow)
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6. git unindexed indicator: ●
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7. git indexed color: 118 (or green)
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8. git indexed indicator: ●
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9. git untracked color: 161 (or red)
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10. git untracked indicator: ●
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The git stashed color and indicator are not defined by default, and will not be
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shown unless defined.
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EOH
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}
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prompt_steeef_git() {
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[[ -n ${git_info} ]] && print -n " ${(e)git_info[prompt]}"
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}
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@ -18,47 +49,66 @@ prompt_steeef_precmd() {
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prompt_steeef_setup() {
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[[ -n ${VIRTUAL_ENV} ]] && export VIRTUAL_ENV_DISABLE_PROMPT=1
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local purple
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local orange
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local limegreen
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local turquoise
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local hotpink
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local col_user
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local col_host
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local col_pwd
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local col_brnch
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local col_unidx
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local col_idx
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local col_untrk
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# use extended color palette if available
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if [[ -n ${terminfo[colors]} && ${terminfo[colors]} -ge 256 ]]; then
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purple='%F{135}'
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orange='%F{166}'
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limegreen='%F{118}'
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turquoise='%F{81}'
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hotpink='%F{161}'
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if (( terminfo[colors] >= 256 )); then
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col_user="%F{${1:-135}}"
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col_host="%F{${2:-166}}"
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col_pwd="%F{${3:-118}}"
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col_brnch="%F{${4:-81}}"
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col_unidx="%F{${5:-166}}"
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col_idx="%F{${7:-118}}"
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col_untrk="%F{${9:-161}}"
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else
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purple='%F{magenta}'
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orange='%F{yellow}'
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limegreen='%F{green}'
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turquoise='%F{cyan}'
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hotpink='%F{red}'
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col_user="%F{${1:-magenta}}"
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col_host="%F{${2:-yellow}}"
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col_pwd="%F{${3:-green}}"
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col_brnch="%F{${4:-cyan}}"
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col_unidx="%F{${5:-yellow}}"
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col_idx="%F{${7:-green}}"
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col_untrk="%F{${9:-red}}"
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fi
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local ind_unidx=${6:-●}
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local ind_idx=${8:-●}
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local ind_untrk=${10:-●}
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local col_stash=${11:+%F{${11}}}
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local ind_stash=${12}
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autoload -Uz add-zsh-hook
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autoload -Uz colors && colors
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autoload -Uz add-zsh-hook && add-zsh-hook precmd prompt_steeef_precmd
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prompt_opts=(cr percent sp subst)
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add-zsh-hook precmd prompt_steeef_precmd
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zstyle ':zim:git-info' verbose 'yes'
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zstyle ':zim:git-info:branch' format '%b'
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zstyle ':zim:git-info:commit' format '%c'
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zstyle ':zim:git-info:action' format "(${limegreen}%s%f)"
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zstyle ':zim:git-info:unindexed' format "${orange}●"
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zstyle ':zim:git-info:indexed' format "${limegreen}●"
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zstyle ':zim:git-info:untracked' format "${hotpink}●"
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zstyle ':zim:git-info:action' format "(${col_idx}%s%f)"
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zstyle ':zim:git-info:unindexed' format "${col_unidx}${ind_unidx}"
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zstyle ':zim:git-info:indexed' format "${col_idx}${ind_idx}"
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zstyle ':zim:git-info:untracked' format "${col_untrk}${ind_untrk}"
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zstyle ':zim:git-info:stashed' format "${col_stash}${ind_stash}"
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zstyle ':zim:git-info:keys' format \
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'prompt' "(${turquoise}%b%c%I%i%u%f)%s"
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'prompt' "(${col_brnch}%b%c%I%i%u%f%S%f)%s"
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PROMPT="
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${purple}%n%f at ${orange}%m%f in ${limegreen}%~%f\$(prompt_steeef_git)\$(prompt_steeef_virtualenv)
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PS1="
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${col_user}%n%f at ${col_host}%m%f in ${col_pwd}%~%f\$(prompt_steeef_git)\$(prompt_steeef_virtualenv)
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%(!.#.$) "
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RPROMPT=''
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RPS1=''
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}
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prompt_steeef_setup "$@"
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prompt_steeef_preview () {
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if (( ${#} )); then
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prompt_preview_theme steeef "${@}"
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else
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prompt_preview_theme steeef
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print
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prompt_preview_theme steeef magenta yellow green cyan magenta '!' green '+' red '?' yellow '$'
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fi
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}
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prompt_steeef_setup "${@}"
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