still fixing this. nearly there.

[feisty_meow.git] / scripts / core / functions.sh

diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh
index bf92636caaf113568aa1949c62b8e1a75e7f446b..286d6f5c7effc8722660b582548fd533c5be0ae9 100644 (file)
--- a/scripts/core/functions.sh
+++ b/scripts/core/functions.sh
@@ -33,6 +33,35 @@ if [ -z "$skip_all" ]; then
     cd "$1"
   }
 
+  # displays the value of a variable in bash friendly format.
+  function var() {
+    while true; do
+      local varname="$1"; shift
+      if [ -z "$varname" ]; then
+        break
+      fi
+      if [ -z "${!varname}" ]; then
+        echo "$varname undefined"
+      else
+        echo "$varname=${!varname}"
+      fi
+    done
+  }
+
+  function success_sound()
+  {
+    if [ ! -z "$CLAM_FINISH_SOUND" ]; then
+      bash $FEISTY_MEOW_SCRIPTS/multimedia/sound_play.sh "$CLAM_FINISH_SOUND"
+    fi
+  }
+
+  function error_sound()
+  {
+    if [ ! -z "$CLAM_ERROR_SOUND" ]; then
+      bash $FEISTY_MEOW_SCRIPTS/multimedia/sound_play.sh "$CLAM_ERROR_SOUND"
+    fi
+  }
+
   # checks the result of the last command that was run, and if it failed,
   # then this complains and exits from bash.  the function parameters are
   # used as the message to print as a complaint.
@@ -40,15 +69,17 @@ if [ -z "$skip_all" ]; then
   {
     if [ $? -ne 0 ]; then
       echo -e "failed on: $*"
+      error_sound
       exit 1
     fi
   }
 
   # locates a process given a search pattern to match in the process list.
   function psfind() {
+    local -a patterns=("${@}")
+    mkdir $TEST_TEMP/grid_logs &>/dev/null
     local PID_DUMP="$(mktemp "$TMP/zz_pidlist.XXXXXX")"
     local PIDS_SOUGHT=()
-    local patterns=($*)
     if [ "$OS" == "Windows_NT" ]; then
       # needs to be a windows format filename for 'type' to work.
       if [ ! -d c:/tmp ]; then
@@ -70,18 +101,14 @@ if [ -z "$skip_all" ]; then
       # we 'type' the file to get rid of the unicode result from wmic.
       cmd $flag type "$tmppid" >$PID_DUMP
       \rm "$tmppid"
-      local CR='\r'  # embedded carriage return.
+      local CR='
+'  # embedded carriage return.
       local appropriate_pattern="s/^.*  *\([0-9][0-9]*\)[ $CR]*\$/\1/p"
+      local -a PIDS_SOUGHT
       for i in "${patterns[@]}"; do
-        PIDS_SOUGHT+=$(cat $PID_DUMP \
+        PIDS_SOUGHT+=($(cat $PID_DUMP \
           | grep -i "$i" \
-          | sed -n -e "$appropriate_pattern")
-        if [ ${#PIDS_SOUGHT[*]} -ne 0 ]; then
-          # we want to bail as soon as we get matches, because on the same
-          # platform, the same set of patterns should work to find all
-          # occurrences of the genesis java.
-          break;
-        fi
+          | sed -n -e "$appropriate_pattern"))
       done
     else
       /bin/ps $extra_flags wuax >$PID_DUMP
@@ -90,20 +117,15 @@ if [ -z "$skip_all" ]; then
       # remove the first line of the file, search for the pattern the
       # user wants to find, and just pluck the process ids out of the
       # results.
+      local -a PIDS_SOUGHT
       for i in "${patterns[@]}"; do
-        PIDS_SOUGHT=$(cat $PID_DUMP \
+        PIDS_SOUGHT+=($(cat $PID_DUMP \
           | sed -e '1d' \
           | grep -i "$i" \
-          | sed -n -e "$appropriate_pattern")
-        if [ ${#PIDS_SOUGHT[*]} -ne 0 ]; then
-          # we want to bail as soon as we get matches, because on the same
-          # platform, the same set of patterns should work to find all
-          # occurrences of the genesis java.
-          break;
-        fi
+          | sed -n -e "$appropriate_pattern"))
       done
     fi
-    if [ ! -z "$PIDS_SOUGHT" ]; then echo "$PIDS_SOUGHT"; fi
+    if [ ${#PIDS_SOUGHT[*]} -ne 0 ]; then echo ${PIDS_SOUGHT[*]}; fi
     /bin/rm $PID_DUMP
   }
   
@@ -342,6 +364,8 @@ if [ -z "$skip_all" ]; then
     sed -i -e "s%$pattern%$replacement%g" "$file"
   }
 
+  ##############
+
   function function_sentinel() { return 0; }
   
   if [ ! -z "$SHELL_DEBUG" ]; then echo function definitions end....; fi