X-Git-Url: https://git.distorted.org.uk/~mdw/profile/blobdiff_plain/55bd026152a0d09c69a2e6113d46928a3ad22ed9..55360ba3c63340f93f16784506613ea8df032003:/dot/shell-rc

diff --git a/dot/shell-rc b/dot/shell-rc
index 4538bc3..55934d5 100644
--- a/dot/shell-rc
+++ b/dot/shell-rc
@@ -25,8 +25,8 @@ __mdw_set_prompt_pieces () {
 
   ## Fancy highlighting in some terminals.
   local bold unbold nl gitcolour rccolour uncolour
-  local host dir
-  bold="" unbold="" nl="" gitcolour="" rccolour="" uncolour=""
+  local host dir more
+  bold="" unbold="" nl="" gitcolour="" rccolour="" uncolour="" more=""
   __mdw_set_prompt_hacks
 
   ## Choose the right delimiters.  Highlight root prompts specially;
@@ -71,11 +71,12 @@ __mdw_set_prompt_pieces () {
   __mdw_prompt_rc_left="$unbold$rccolour"
   __mdw_prompt_rc_right="$uncolour$bold"
   __mdw_prompt_right="$right$unbold"
+  __mdw_prompt_more=" $more$bold>$unbold "
 }
 
 __mdw_set_prompt () {
-  case "$TERM" in
-    dumb)
+  case "${TERM-dumb}:${INSIDE_EMACS+$INSIDE_EMACS}" in
+    dumb:)
       case $(id -u) in 0) PS1='# ' ;; *) PS1='$ ' ;; esac
       PS2='> '
       ;;
@@ -92,7 +93,7 @@ __mdw_set_prompt () {
 	*) rc="$__mdw_prompt_rc_left rc=$__mdw_last_rc$__mdw_prompt_rc_right" ;;
       esac
       PS1="$__mdw_prompt_left$git$rc$__mdw_prompt_right"
-      PS2="$PS1 $bold>$unbold "
+      PS2="$PS1$__mdw_prompt_more"
       unset __mdw_last_rc
       ;;
   esac