diff highlighting in mod command confirmation

t.sh

@@ -243,25 +243,6 @@ function dblog() {
     [[ $DEBUG -eq 1 ]] && echo "$(date) ${FUNCNAME[1]}() $*" >/dev/stderr
 }
 
-if [[ 1 -eq 0 ]]; then
-function action() {
-    echo -e "$BOLD$GREEN* $PLAIN$GREEN$*$PLAIN"
-}
-
-function warn() {
-    echo -e "$BOLD${YELLOW}WARNING:  $PLAIN$YELLOW$*$PLAIN" >/dev/stderr
-}
-
-function error() {
-    echo -e "$BOLD${RED}ERROR:  $PLAIN$RED$*$PLAIN" >/dev/stderr
-}
-
-function info() {
-    [[ $AUTOYES -eq 1 ]] && return
-    echo -e "$BOLD${CYAN}>> $PLAIN$CYAN$*$PLAIN"
-}
-fi
-
 function confirm() {
     local yn
     if [[ $AUTOYES -eq 1 ]]; then
@@ -713,7 +694,7 @@ function rename() {  # rename uid new name goes here
 
 function sedmod() {  # sedmod uid 'sed command'
     local uid sedscript newname sedrv rv file
-    local id
+    local id one two cur new
 
     uid=$1
     id=$(getid $uid)
@@ -731,8 +712,17 @@ function sedmod() {  # sedmod uid 'sed command'
         return 1
     fi
 
-    info "Current name: ${BOLD}${tasksum[$id]}"
-    info "New name:     ${BOLD}${newname}"
+    cur="${tasksum[$id]}"
+    new="${newname}"
+    if [[ $sedscript =~ ^s\/.*\/.*\/.*$ ]]; then
+        one=$(echo "$sedscript" | awk -F/ '{ print $2 }')
+        two=$(echo "$sedscript" | awk -F/ '{ print $3 }')
+        cur=${cur/$one/$BOLD$STRIKE$RED$one^p^b}
+        new=${new/$two/$BOLD$GREEN$two^b}
+    fi
+
+    info "Current name: ${BOLD}${cur}"
+    info "New name:     ${BOLD}${new}"
     confirm "Is this correct"
     if [[ $? -ne 0 ]]; then
         inform "Aborted."