TODO source/file not found

bin/miaou-bash

@@ -53,7 +53,8 @@ function on_exit {
   stack_functions=("${stack_functions[@]}")
   stack_sources=("${stack_sources[@]}")
 
-  stack_summary=()
+  failure_traces=()
+  failure_payload=''
 
   if [[ $code -gt 0 ]]; then
     last_error=$(tail -n1 "$MIAOU_BASH_ERROR")
@@ -64,8 +65,13 @@ function on_exit {
     if [[ "$last_error" =~ $regex1 || "$last_error" =~ $regex2 ]]; then
       line=${BASH_REMATCH[1]}
       message=${BASH_REMATCH[2]}
-      regex=': unbound variable$'
-      [[ $code == 1 ]] && [[ "$message" =~ $regex ]] && stack_lines[0]=$line
+
+      regex='^(.*): unbound variable$'
+      if [[ $code == 1 ]] && [[ "$message" =~ $regex ]]; then
+        failure_type='UNBOUND VARIABLE'
+        failure_payload="${BASH_REMATCH[1]}"
+        stack_lines[0]=$line
+      else
 
         regex="^return ([0-9]*) from (.*)\$"
         if [[ "$message" =~ $regex ]]; then
@@ -75,18 +81,43 @@ function on_exit {
           stack_sources=("${stack_sources[0]}" "${stack_sources[@]}")
           stack_lines=("$line" "${stack_lines[@]}")
           stack_functions=("$funcname" "${stack_functions[@]}")
-        stack_summary+=("ERROR $code: [return $return_code]")
+
+          failure_type='RETURN'
+          failure_traces+=("ERROR $code: [return $return_code]")
         else
-        stack_summary+=("ERROR $code: [$message]")
+          regex='^(.*): command not found$'
+          if [[ "$message" =~ $regex ]]; then
+            failure_type='COMMAND NOT FOUND'
+            failure_payload="${BASH_REMATCH[1]}"
+          else
+            regex='^exit'
+            if [[ "$message" =~ $regex ]]; then
+              failure_type='EXIT'
+            else
+              regex='^(.*): No such file or directory$'
+              if [[ "$message" =~ $regex ]]; then
+                #TODO: SOURCE_NOT_FOUND or FILE_NOT_FOUND
+                failure_type='SOURCE NOT FOUND'
+                failure_payload="${BASH_REMATCH[1]} line=${line}"
+              else
+                failure_type='UNKNOWN'
+                failure_payload="${message}"
+              fi
+            fi
+          fi
+          failure_traces+=("ERROR $code: [$message]")
+        fi
       fi
     else
+      failure_type='COMMAND'
+      failure_payload="${last_error}"
       regex="^	.*:[0-9]*	.*\$"
-      [[ "$last_error" =~ $regex ]] || stack_summary+=("ERROR $code:") # <undefined>
+      [[ "$last_error" =~ $regex ]] || failure_traces+=("ERROR $code:") # <undefined>
     fi
 
     for i in "${!stack_functions[@]}"; do
       stack_detail=$(printf "\t%30s\t%s\n" "${stack_sources[$i]}:${stack_lines[$i]}" "${stack_functions[$i]}")
-      stack_summary+=("$stack_detail")
+      failure_traces+=("$stack_detail")
     done
     dump_failure
   else
@@ -99,7 +130,10 @@ function on_exit {
 function dump_failure {
   dump_stderr true
   $MIAOU_BASH_DEBUG && >/dev/tty echo '---stacktrace---'
-  for i in "${stack_summary[@]}"; do
+  >&4 echo "CODE: ${code}"
+  >&4 echo "TYPE: ${failure_type}"
+  >&4 echo "PAYLOAD: ${failure_payload}"
+  for i in "${failure_traces[@]}"; do
     >&4 echo -e "$i"
   done
   cleanup