Adds error highlighting for else labeled

gnikit · gnikit · commit f20856e28e5c · 2021-10-19T12:19:32.000+01:00
diff --git a/syntaxes/fortran_free-form.tmLanguage.json b/syntaxes/fortran_free-form.tmLanguage.json
@@ -1646,10 +1646,13 @@
 											"patterns": [
 												{
 													"comment": "capture the label if present",
-													"match": "\\s*([a-z]\\w*)?\\s*",
+													"match": "\\s*([a-z]\\w*)?\\s*\\b(\\w*)\\b",
 													"captures": {
 														"1": {
 															"name": "meta.label.else.fortran"
+														},
+														"2": {
+															"name": "invalid.error.label.else.fortran"
 														}
 													}
 												},

Original file line number	Diff line number	Diff line change
`@@ -1646,10 +1646,13 @@`
`1646`	`1646`	`"patterns": [`
`1647`	`1647`	`{`
`1648`	`1648`	`"comment": "capture the label if present",`
`1649`		`- "match": "\\s([a-z]\\w)?\\s*",`
	`1649`	`+ "match": "\\s([a-z]\\w)?\\s\\b(\\w)\\b",`
`1650`	`1650`	`"captures": {`
`1651`	`1651`	`"1": {`
`1652`	`1652`	`"name": "meta.label.else.fortran"`
	`1653`	`+ },`
	`1654`	`+ "2": {`
	`1655`	`+ "name": "invalid.error.label.else.fortran"`
`1653`	`1656`	`}`
`1654`	`1657`	`}`
`1655`	`1658`	`},`