X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=.bashrc;h=65f8e40d1dc8e5ca04d39156a908741d892fad34;hp=e1e845b4819957c2e2e1ab7df033a5ba2bd2bdd9;hb=7c9b10d7f5e3e34a6372699e6bc057c53c0d00e7;hpb=ec9aa28949a2f77784de13b3cc9778dc632741d3

diff --git a/.bashrc b/.bashrc
index e1e845b..65f8e40 100644
--- a/.bashrc
+++ b/.bashrc
@@ -17,9 +17,10 @@ if [ -f /etc/bashrc ];then source /etc/bashrc;fi
 
 function _bash_profile_addpath	# <variablename>,<dirpathname>
 {
-	_OPTIND="$OPTIND"
+	local _varname _dirpathname _opt_f _opt_s
 	_opt_f=0;_opt_s=0
-	OPTIND=1;while getopts fs got;do
+	unset OPTIND
+	while getopts fs got;do
 		case "$got" in
 			[fs]) eval "_opt_$got=1" ;;
 			*) return 1 ;;
@@ -35,8 +36,6 @@ function _bash_profile_addpath	# <variablename>,<dirpathname>
 		eval "$_varname=\"$_dirpathname:\${$_varname}\""
 	fi
 	export "$_varname"
-	unset _varname _dirpathname _opt_f _opt_s
-	OPTIND="$_OPTIND";unset _OPTIND
 }
 
 # Use reverse order of preferred directories:
@@ -120,7 +119,6 @@ export IGNOREEOF=10
 export TMOUT=900
 export EDITOR='vim'
 [ -x /bin/less ] && export PAGER='/bin/less -MMh5cis'
-[ "`uname`" = "SunOS" ] || export LC_CTYPE=cs_CZ.ISO-8859-2
 export PERL_MM_OPT="PERL=$HOME/bin/perlilib"
 [ "$UID" -ne 0 ] && export PERL_MM_OPT="$PERL_MM_OPT PREFIX=$HOME"
 for file in $HOME/.bookmarks.html;do
@@ -130,9 +128,10 @@ for file in $HOME/.bookmarks.html;do
 export GREP_OPTIONS="--binary-files=without-match --directories=skip"
 if [ -n "$PS1" ];then	# set only in interactive sessions
 	export PS1='[bash]${LOGNAME}@${HOSTNAME}:${PWD}# '
-	# kbd_mode -u	# utf-8
-	# export PS1='\[\017\033%G\]'"$PS1"	# \017=std charmap, \033%G=utf-8
 	export PS1='\[\017\]'"$PS1"	# \017=std charmap
+	export PS1='\[\033%G\]'"$PS1"	# \033%G=utf-8
+	# Do not: kbd_mode -u # utf-8
+	# as it breaks keyboard state in X and it is not permitted for non-root.
 	fi
 export MINICOM="-m -c on"	# metakeys+color
 export HISTSIZE=100000
@@ -157,7 +156,9 @@ export ULIMITME_OPTS=""
 for i in "-m 100000" "-d 150000" "-v 200000";do
 	(ulimit $i 2>/dev/null) && ULIMITME_OPTS="$ULIMITME_OPTS $i"
 	done
-function ulimitme { ulimit $ULIMITME_OPTS; }; export -f ulimitme
+# Prevent: ulimit:  -m 100000 -d 150000 -v 200000: invalid number
+# by forcing our known $IFS value; eval(1) is needed to take $IFS to effect:
+function ulimitme { IFS=" " eval "ulimit $ULIMITME_OPTS"; }; export -f ulimitme
 function grep {(unset grep; ( ulimitme; grep "$@"; ); );}; export -f grep
 function finame { find . -false `
 	awk </dev/null 'BEGIN{ for (i=1;i<ARGC;i++) print " -o -iname *"ARGV[i]"*"; }' "$@";
@@ -192,6 +193,7 @@ function revlines { perl -e 'my @r=();push @r,$_ while (<>);print pop @r while @
 ulimit -c 0
 set +H
 shopt -s mailwarn
+unset OPTIND
 
 if [ -f "$HOME/.bashrc.local" ];then source "$HOME/.bashrc.local";fi