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Do not repaint prompt on universal variable events, but add event handler for fish_color_cwd to repiant prompt on change

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axel
2006-05-11 22:26:29 +10:00
parent 524e0aa174
commit f5c6306bde
2 changed files with 6 additions and 2 deletions
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5
share/functions/fish_prompt.fish
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@@ -2,6 +2,11 @@
# string has a newline before and after, so that fish will know how
# long it is.
# This event handler makes sure the prompt is repainted when fish_color_cwd changes value
function __fish_repaint --on-variable fish_color_cwd -d (N_ "Event handler, repaints the prompt when fish_color_cwd changes")
commandline -f null
end
function fish_prompt -d (N_ "Write out the prompt")
# Just calculate these once, to save a few cycles when displaying the prompt