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git://git.code.sf.net/p/zsh/code
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63 lines
2.0 KiB
Plaintext
63 lines
2.0 KiB
Plaintext
# Fire prompt theme from bashprompt
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# Inspired by Raster (Carsten Haitzler of Red Hat Advanced Development Labs)
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# Created by BadlandZ
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# Changed by Spidey 08/06
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# Converted to zsh prompt theme by <adam@spiers.net>
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prompt_fire_help () {
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cat <<EOH
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This prompt is color-scheme-able. You can invoke it thus:
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prompt fire [<fire1> [<fire2> [<fire3> [<userhost> [<date> [<cwd>]]]]]]
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where the parameters are the three fire colors, and the colors for the
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user@host text, date text, and current working directory respectively.
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The default colors are yellow, yellow, red, white, white, and yellow.
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This theme works best with a dark background.
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Recommended fonts for this theme: nexus or vga or similar. If you
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don't have any of these, the 8-bit characters will probably look stupid.
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EOH
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}
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prompt_fire_setup () {
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local fire1=${1:-'yellow'}
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local fire2=${2:-'yellow'}
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local fire3=${3:-'red'}
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local userhost=${4:-'white'}
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local date=${5:-'white'}
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local cwd=${6:-'yellow'}
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for code in 333 262 261 260; do
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local char_$code=$(echo -n "\\0$code")
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done
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local GRAD1="%{$char_333$char_262$char_261$char_260%}"
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local GRAD2="%{$char_260$char_261$char_262$char_333%}"
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local COLOR1="%{$bold_color$fg[$fire1]$bg[$fire2]%}"
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local COLOR2="%{$bold_color$fg[$userhost]$bg[$fire2]%}"
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local COLOR3="%{$reset_color$fg[$fire3]$bg[$fire2]%}"
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local COLOR4="%{$reset_color$fg[$fire3]$bg[grey]%}"
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local COLOR5="%{$bold_color$fg[$cwd]$bg[grey]%}"
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local COLOR6="%{$bold_color$fg[$date]$bg[grey]%}"
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local GRAD0="%{$reset_color%}"
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PS1=$COLOR1$GRAD1$COLOR2'%n@%m'$COLOR3$GRAD2$COLOR4$GRAD1$COLOR6' %D{%a %b %d} %D{%I:%M:%S%P} '$prompt_newline$COLOR5'%~/'$GRAD0' '
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PS2=$COLOR1$GRAD1$COLOR3$GRAD2$COLOR4$GRAD1$COLOR5'>'$GRAD0' '
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precmd () { setopt promptsubst }
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preexec () { }
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}
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prompt_fire_preview () {
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if (( ! $#* )); then
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prompt_preview_theme fire
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print
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prompt_preview_theme fire red magenta blue white white white
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else
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prompt_preview_theme fire "$@"
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fi
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}
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prompt_fire_setup "$@"
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