Merge branch 'maint'

[git.git] / contrib / emacs / git.el

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 67c5275992c5234f2b7b8fb09ab2b75c96d18274..09e8bae3a41827a20f6f0693c28f91a98adcb8a4 100644 (file)
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -752,7 +752,7 @@ Return the list of files that haven't been handled."
            (concat "--exclude-per-directory=" git-per-dir-ignore-file)
            (append options (mapcar (lambda (f) (concat "--exclude-from=" f)) exclude-files)))))
 
-(defun git-update-status-files (&optional files)
+(defun git-update-status-files (&optional files mark-files)
   "Update the status of FILES from the index."
   (unless git-status (error "Not in git-status buffer."))
   ;; set the needs-update flag on existing files
@@ -777,12 +777,12 @@ Return the list of files that haven't been handled."
     (when remaining-files
       (setq remaining-files (git-run-ls-files-cached git-status remaining-files 'uptodate)))
     (git-set-filenames-state git-status remaining-files nil)
+    (when mark-files (git-mark-files git-status files))
     (git-refresh-files)
     (git-refresh-ewoc-hf git-status)))
 
 (defun git-mark-files (status files)
   "Mark all the specified FILES, and unmark the others."
-  (setq files (sort files #'string-lessp))
   (let ((file (and files (pop files)))
         (node (ewoc-nth status 0)))
     (while node
@@ -895,29 +895,26 @@ Return the list of files that haven't been handled."
               (unless (git-empty-db-p)
                 (setq head (git-rev-parse "HEAD")
                       head-tree (git-rev-parse "HEAD^{tree}")))
-              (if files
-                  (progn
-                    (message "Running git commit...")
-                    (when
-                        (and
-                         (git-read-tree head-tree index-file)
-                         (git-update-index nil files)         ;update both the default index
-                         (git-update-index index-file files)  ;and the temporary one
-                         (setq tree (git-write-tree index-file)))
-                      (if (or (not (string-equal tree head-tree))
-                              (yes-or-no-p "The tree was not modified, do you really want to perform an empty commit? "))
-                          (let ((commit (git-commit-tree buffer tree head)))
-                            (when commit
-                              (condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
-                              (condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
-                              (with-current-buffer buffer (erase-buffer))
-                              (git-update-status-files (git-get-filenames files))
-                              (git-call-process nil "rerere")
-                              (git-call-process nil "gc" "--auto")
-                              (message "Committed %s." commit)
-                              (git-run-hook "post-commit" nil)))
-                        (message "Commit aborted."))))
-                (message "No files to commit.")))
+              (message "Running git commit...")
+              (when
+                  (and
+                   (git-read-tree head-tree index-file)
+                   (git-update-index nil files)         ;update both the default index
+                   (git-update-index index-file files)  ;and the temporary one
+                   (setq tree (git-write-tree index-file)))
+                (if (or (not (string-equal tree head-tree))
+                        (yes-or-no-p "The tree was not modified, do you really want to perform an empty commit? "))
+                    (let ((commit (git-commit-tree buffer tree head)))
+                      (when commit
+                        (condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
+                        (condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
+                        (with-current-buffer buffer (erase-buffer))
+                        (git-update-status-files (git-get-filenames files))
+                        (git-call-process nil "rerere")
+                        (git-call-process nil "gc" "--auto")
+                        (message "Committed %s." commit)
+                        (git-run-hook "post-commit" nil)))
+                  (message "Commit aborted."))))
           (delete-file index-file))))))
 
 
@@ -1019,6 +1016,11 @@ Return the list of files that haven't been handled."
       (setq node (ewoc-prev git-status node)))
     (ewoc-goto-node git-status last)))
 
+(defun git-insert-file (file)
+  "Insert file(s) into the git-status buffer."
+  (interactive "fInsert file: ")
+  (git-update-status-files (list (file-relative-name file))))
+
 (defun git-add-file ()
   "Add marked file(s) to the index cache."
   (interactive)
@@ -1366,9 +1368,7 @@ amended version of it."
               (git-call-process-display-error "reset" "--soft" "HEAD^")
             (and (git-update-ref "ORIG_HEAD" commit)
                  (git-update-ref "HEAD" nil commit)))
-      (git-update-status-files (copy-sequence files))
-      (git-mark-files git-status files)
-      (git-refresh-files)
+      (git-update-status-files files t)
       (git-setup-commit-buffer commit)
       (git-commit-file))))
 
@@ -1449,6 +1449,7 @@ amended version of it."
     (define-key map "\r"  'git-find-file)
     (define-key map "g"   'git-refresh-status)
     (define-key map "i"   'git-ignore-file)
+    (define-key map "I"   'git-insert-file)
     (define-key map "l"   'git-log-file)
     (define-key map "m"   'git-mark-file)
     (define-key map "M"   'git-mark-all)
@@ -1505,6 +1506,7 @@ amended version of it."
       ["Revert File" git-revert-file t]
       ["Ignore File" git-ignore-file t]
       ["Remove File" git-remove-file t]
+      ["Insert File" git-insert-file t]
       "--------"
       ["Find File" git-find-file t]
       ["View File" git-view-file t]