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Escape prompt expansion arguments in precmd before setting title.

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The arguments passed to precmd that are used to set the title ($2 and
$CMD) were not properly being escaped for prompt expansion. Fixes
issue #342.
This commit is contained in:
Russell Harmon 2011-07-27 07:43:32 -07:00
commit 0814f23ae6
1 changed files with 4 additions and 1 deletions
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5
lib/termsupport.zsh
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@ -25,5 +25,8 @@ function preexec {
emulate -L zsh
setopt extended_glob
local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
title "$CMD" "%100>...>$2%<<"
local psvar
psvar[1]="$CMD"
psvar[2]="$2"
title "%1v" "%100>...>%2v%<<"
}