git.el: Use git-add-file for unmerged files, remove git-resolve-file

Use `git-add-file' to mark unmerged files as resolved in the
*git-status* buffer to be consistent with git's CLI instructions. Also
remove `git-resolve-file' to make it clear that that "R" is a now a
free keybinding.

Signed-off-by: Martin Nordholts <[email protected]>
Acked-by: Alexandre Julliard <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: Enselic

contrib/emacs/git.el

@@ -1046,7 +1046,7 @@ The FILES list must be sorted."
 (defun git-add-file ()
   "Add marked file(s) to the index cache."
   (interactive)
-  (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
+  (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored 'unmerged))))
     ;; FIXME: add support for directories
     (unless files
       (push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
@@ -1119,15 +1119,6 @@ The FILES list must be sorted."
               (when buffer (with-current-buffer buffer (revert-buffer t t t)))))
           (git-success-message "Reverted" names))))))
 
-(defun git-resolve-file ()
-  "Resolve conflicts in marked file(s)."
-  (interactive)
-  (let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
-    (when files
-      (when (apply 'git-call-process-display-error "update-index" "--" files)
-        (git-update-status-files files)
-        (git-success-message "Resolved" files)))))
-
 (defun git-remove-handled ()
   "Remove handled files from the status list."
   (interactive)
@@ -1556,7 +1547,6 @@ amended version of it."
     (define-key map "P"   'git-prev-unmerged-file)
     (define-key map "q"   'git-status-quit)
     (define-key map "r"   'git-remove-file)
-    (define-key map "R"   'git-resolve-file)
     (define-key map "t"    toggle-map)
     (define-key map "T"   'git-toggle-all-marks)
     (define-key map "u"   'git-unmark-file)
@@ -1598,7 +1588,6 @@ amended version of it."
       ("Merge"
 	["Next Unmerged File" git-next-unmerged-file t]
 	["Prev Unmerged File" git-prev-unmerged-file t]
-	["Mark as Resolved" git-resolve-file t]
 	["Interactive Merge File" git-find-file-imerge t]
 	["Diff Against Common Base File" git-diff-file-base t]
 	["Diff Combined" git-diff-file-combined t]