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no longer make the DIRSTACKBASE variable read-only – it makes too much

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trouble when re-reading .mkshrc, and “we sell rope” after all
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tg 2008-03-03 20:22:37 +00:00
parent 2cae6c9ab5
commit 09318a472b
1 changed files with 1 additions and 2 deletions
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dot.mkshrc
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@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/dot.mkshrc,v 1.29 2008/03/03 18:44:32 tg Stab $ # $MirOS: src/bin/mksh/dot.mkshrc,v 1.30 2008/03/03 20:22:37 tg Stab $
#- #-
# Copyright (c) 2007, 2008 # Copyright (c) 2007, 2008
# Thorsten “mirabilos” Glaser <tg@mirbsd.de> # Thorsten “mirabilos” Glaser <tg@mirbsd.de>
@ -64,7 +64,6 @@ whence -p hd >&- || function hd {
# Berkeley C shell compatible dirs, popd, and pushd functions # Berkeley C shell compatible dirs, popd, and pushd functions
# Z shell compatible chpwd() hook, used to update DIRSTACK[0] # Z shell compatible chpwd() hook, used to update DIRSTACK[0]
DIRSTACKBASE=$(readlink -nf ~/. 2>&- || print -nr -- "$HOME") DIRSTACKBASE=$(readlink -nf ~/. 2>&- || print -nr -- "$HOME")
typeset -r DIRSTACKBASE
set -A DIRSTACK set -A DIRSTACK
function chpwd { function chpwd {
DIRSTACK[0]=$(readlink -nf . 2>&- || print -r -- "$PWD") DIRSTACK[0]=$(readlink -nf . 2>&- || print -r -- "$PWD")