Only add optional paths to PATH if .not_in_path does not exist

[ConfigScripts.git] / sys / profile

diff --git a/sys/profile b/sys/profile
index 88847b3d11d607be959db6b2d4554a54d6a8b203..67b6314e59994002ab8c197d18b1bee835c9196c 100644 (file)
--- a/sys/profile
+++ b/sys/profile
@@ -14,8 +14,16 @@ export PROFILEREAD
 export UID
 
 # Indicates LC_CTYPE an UTF-8 terminal?
-[ -n "$LC_CTYPE" ] \
-       && LC_encoding="${LC_CTYPE#*.}" || LC_encoding="ISO8859-1"
+if [ -n "$LC_CTYPE" ]; then
+       LC_encoding="${LC_CTYPE#*.}"
+else
+       case "$TERM" in
+               "xterm-"*)
+                       LC_encoding="UTF-8"; ;;
+               *)
+                       LC_encoding="ISO8859-1"
+       esac
+fi
 # Set locale if it is not set or doesn't contain a dot:
 [ "$LANG" = "${LANG#*.}" -a "$LANG" != "C" ] \
        && export LANG="${LANG:-de_DE}.${LC_encoding}"
@@ -40,25 +48,34 @@ else
 fi
 # prepend optional directories to PATH ...
 path=""
-for d in /Developer/usr/bin /usr/pkg/bin /usr/lib/ccache /opt/*/bin; do
-       [ -d "$d" -o -h "$d" ] && path="$path$d:"
+for d in /Developer/usr/bin /usr/pkg/bin /usr/ucb /usr/lib/ccache /opt/*/bin; do
+       if [ -d "$d" -o -h "$d" ]; then
+               [ -e "$d/.not_in_path" ] || path="$path$d:"
+       fi
 done
 [ -n "$path" ] && PATH="$path$PATH"
 if [ "$UID" -eq 0 ]; then
        path=""
        for d in /usr/pkg/sbin /opt/*/sbin; do
-               [ -d "$d" -o -h "$d" ] && path="$path$d:"
+               if [ -d "$d" -o -h "$d" ]; then
+                       [ -e "$d/.not_in_path" ] || path="$path$d:"
+               fi
        done
        [ -n "$path" ] && PATH="$path$PATH"
 fi
 # append optional directories to PATH ...
 for d in /usr/bin/X11 /usr/games /usr/share/php/bin; do
-       [ -d "$d" -o -h "$d" ] && PATH="$PATH:$d"
+       if [ -d "$d" -o -h "$d" ]; then
+               [ -e "$d/.not_in_path" ] || PATH="$PATH:$d"
+       fi
 done
 # set PATH so it includes user's private executables
-[ -d ~/Applications ] && PATH=~/Applications:"${PATH}"
-[ -d ~/bin ] && PATH=~/bin:"${PATH}"
-[ -d ~/sbin ] && PATH=~/sbin:"${PATH}"
+[ -d ~/Applications -a ! -e ~/Applications/.not_in_path ] \
+       && PATH=~/Applications:"${PATH}"
+[ -d ~/bin -a ! -e ~/bin/.not_in_path ] \
+       && PATH=~/bin:"${PATH}"
+[ -d ~/sbin -a ! -e ~/sbin/.not_in_path ] \
+       && PATH=~/sbin:"${PATH}"
 
 # Setup MANPATH, if manpath(1) isn't available
 if [ ! "$(type manpath 2>/dev/null)" ]; then
@@ -124,7 +141,8 @@ fi
 [ "$PS1" ] || return
 
 # validate terminal definition
-eval `tset -s -Q`
+type -p tset >/dev/null 2>&1
+[ $? -eq 0 ] && eval `tset -s -Q`
 
 # generic shell prompt
 [ "$UID" -eq 0 ] \