Add support for TypeScript compilation to compile.el (bug#61104)

* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
Add regexps.

diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 5758eadf996f98ac28ed335098010b5014abce96..1e57d0b7bb204101a06129e0d2d65343dff16f45 100644 (file)
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -649,6 +649,24 @@ File = \\(.+\\), Line = \\([0-9]+\\)\\(?:, Column = \\([0-9]+\\)\\)?"
     ;; we do not know what lines will follow.
     (guile-file "^In \\(.+\\..+\\):\n" 1 nil nil 0)
     (guile-line "^ *\\([0-9]+\\): *\\([0-9]+\\)" nil 1 2)
+
+    ;; Typescript compilation prior to tsc version 2.7, "plain" format:
+    ;; greeter.ts(30,12): error TS2339: Property 'foo' does not exist.
+    (typescript-tsc-plain
+     ,(concat
+      "^[[:blank:]]*"
+      "\\([^(\r\n)]+\\)(\\([0-9]+\\),\\([0-9]+\\)):[[:blank:]]+"
+      "error [[:alnum:]]+: [^\r\n]+$")
+     1 2 3 2)
+
+    ;; Typescript compilation after tsc version 2.7, "pretty" format:
+    ;; src/resources/document.ts:140:22 - error TS2362: something.
+    (typescript-tsc-pretty
+     ,(concat
+       "^[[:blank:]]*"
+       "\\([^(\r\n)]+\\):\\([0-9]+\\):\\([0-9]+\\) - [[:blank:]]*"
+       "error [[:alnum:]]+: [^\r\n]+$")
+     1 2 3 2)
     ))
   "Alist of values for `compilation-error-regexp-alist'.")