Improve parsing algorithm to handle spaces and comments #63

makesure.awk

@@ -724,9 +724,10 @@ function parseCli(line, res,   pos,c,last,is_doll,c1) {
 }
 function reparseCli(   res,i,err) {
   err = parseCli($0, res)
-  if (err)
-    die("syntax error at line " NR ": " err)
-  else
+  if (err) {
+    addError("Syntax error: " err)
+    die(Error)
+  } else
     for (i=NF=0; i in res; i++)
       $(++NF)=res[i]
 }

tests/21_parsing.tush

@@ -75,3 +75,13 @@ $ cd "$MYDIR"; ./$MAKESURE -f tests/21_parsing_quoting.sh
 |   goal 'goal;b' [empty].
 |   goal 'goal&c' [empty].
 |   goal 'default' [empty].
+
+$ cd "$MYDIR"; ./$MAKESURE -f tests/21_parsing_err1.sh
+@ Syntax error: unterminated argument:
+@ tests/21_parsing_err1.sh:3: @goal 'goal name
+? 1
+
+$ cd "$MYDIR"; ./$MAKESURE -f tests/21_parsing_err2.sh
+@ Syntax error: joined arguments:
+@ tests/21_parsing_err2.sh:4: @doc doc'text
+? 1

tests/21_parsing_err1.sh

@@ -0,0 +1,4 @@
+
+
+@goal 'goal name
+echo 123

tests/21_parsing_err2.sh

@@ -0,0 +1,5 @@
+
+
+@goal 'goal name'
+@doc doc'text
+echo 123