[elpa] externals/csharp-mode 3af278a 070/459: Parse the base directory from MSBuild to support finding errors in dependency projects.

[ELPA Syncer]

branch: externals/csharp-mode
commit 3af278a7890c753b1b589496434a0b90ab41627c
Author: Nathan Phillip Brink <binki@gentoo.org>
Commit: Nathan Phillip Brink <binki@gentoo.org>

    Parse the base directory from MSBuild to support finding errors in 
dependency projects.
    
    Without loading the base directory of the error, next-error will
    either display an invalid file with the same relative path from the
    current directory of the user or query the user for the correct
    path. This change makes visiting errors in dependency MSBuild projects
    as easy as visiting errors in the current project.
---
 csharp-mode.el | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/csharp-mode.el b/csharp-mode.el
index 6b9b9b8..a691d80 100644
--- a/csharp-mode.el
+++ b/csharp-mode.el
@@ -2,7 +2,7 @@
 ;;; csharp-mode.el --- C# mode derived mode
 
 ;; Author     : Dylan R. E. Moonfire (original)
-;; Maintainer : Jostein Kj�nigsen <jostein@gmail.com>
+;; Maintainer : Jostein Kjønigsen <jostein@gmail.com>
 ;; Created    : Feburary 2005
 ;; Modified   : November 2014
 ;; Version    : 0.8.8
@@ -4137,16 +4137,21 @@ The return value is meaningless, and is ignored by 
cc-mode.
 ;;                (cons "C#" (c-lang-const c-mode-menu csharp)))
 
 ;;; Compilation regexps
+;; When invoked by MSBuild, csc’s errors look like this:
+;; subfolder\file.cs(6,18): error CS1006: Name of constructor must match name 
of class [c:\Users\user\project.csproj]
+(defun csharp-compilation-error-file-resolve ()
+  ;; http://stackoverflow.com/a/18049590/429091
+  (cons (match-string 1) (match-string 4)))
 (eval-after-load 'compile
   (lambda ()
     (dolist
         (regexp
          '((msbuild-error
-            "^[[:blank:]]*\\([^(\r\n]+\\)(\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)?): 
error .+$"
-            1 2 3 2)
+            "^[[:blank:]]*\\([^(\r\n]+\\)(\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)?): 
error .+?\\(?:\\[\\([^[\r\n]+\\)[\\\\/][^\\\\/]+\\]\\)$"
+            csharp-compilation-error-file-resolve 2 3 2)
            (msbuild-warning
-            "^[[:blank:]]*\\([^(\r\n]+\\)(\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)?): 
warning .+$"
-            1 2 3 1)))
+            "^[[:blank:]]*\\([^(\r\n]+\\)(\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)?): 
warning .+?\\(?:\\[\\([^[\r\n]+\\)[\\\\/][^\\\\/]+\\]\\)$"
+            csharp-compilation-error-file-resolve 2 3 1)))
       (add-to-list 'compilation-error-regexp-alist-alist regexp))
     (dolist (symbol '(msbuild-error msbuild-warning))
       (add-to-list 'compilation-error-regexp-alist symbol))))