Handle the T status from git-diff-index to display type changes
between file/symlink/subproject. Also always show the file type for
symlink and subprojects to indicate that they are not normal files.
Signed-off-by: Alexandre Julliard <julliard@xxxxxxxxxx>
---
contrib/emacs/git.el | 34 +++++++++++++++++++++++++++++++---
1 files changed, 31 insertions(+), 3 deletions(-)
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 820df11..5f0d461 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -489,8 +489,7 @@ and returns the process output as a string."
"Set the state of a file info."
(unless (eq (git-fileinfo->state info) state)
(setf (git-fileinfo->state info) state
- (git-fileinfo->old-perm info) 0
- (git-fileinfo->new-perm info) 0
+ (git-fileinfo->new-perm info) (git-fileinfo->old-perm info)
(git-fileinfo->rename-state info) nil
(git-fileinfo->orig-name info) nil
(git-fileinfo->needs-refresh info) t)))
@@ -524,6 +523,7 @@ and returns the process output as a string."
(?A 'added)
(?D 'deleted)
(?U 'unmerged)
+ (?T 'modified)
(t nil)))
(defun git-status-code-as-string (code)
@@ -538,6 +538,33 @@ and returns the process output as a string."
('ignored (propertize "Ignored " 'face 'git-ignored-face))
(t "? ")))
+(defun git-file-type-as-string (info)
+ "Return a string describing the file type of INFO."
+ (let* ((old-type (lsh (or (git-fileinfo->old-perm info) 0) -9))
+ (new-type (lsh (or (git-fileinfo->new-perm info) 0) -9))
+ (str (case new-type
+ (?\100 ;; file
+ (case old-type
+ (?\100 nil)
+ (?\120 " (type change symlink -> file)")
+ (?\160 " (type change subproject -> file)")))
+ (?\120 ;; symlink
+ (case old-type
+ (?\100 " (type change file -> symlink)")
+ (?\160 " (type change subproject -> symlink)")
+ (t " (symlink)")))
+ (?\160 ;; subproject
+ (case old-type
+ (?\100 " (type change file -> subproject)")
+ (?\120 " (type change symlink -> subproject)")
+ (t " (subproject)")))
+ (?\000 ;; deleted or unknown
+ (case old-type
+ (?\120 " (symlink)")
+ (?\160 " (subproject)")))
+ (t (format " (unknown type %o)" new-type)))))
+ (if str (propertize str 'face 'git-status-face) "")))
+
(defun git-rename-as-string (info)
"Return a string describing the copy or rename associated with INFO, or an empty string if none."
(let ((state (git-fileinfo->rename-state info)))
@@ -567,6 +594,7 @@ and returns the process output as a string."
" " (git-status-code-as-string (git-fileinfo->state info))
" " (git-permissions-as-string (git-fileinfo->old-perm info) (git-fileinfo->new-perm info))
" " (git-escape-file-name (git-fileinfo->name info))
+ (git-file-type-as-string info)
(git-rename-as-string info))))
(defun git-insert-info-list (status infolist)
@@ -603,7 +631,7 @@ Return the list of files that haven't been handled."
(apply #'git-call-process-env t nil "diff-index" "-z" "-M" "HEAD" "--" files)
(goto-char (point-min))
(while (re-search-forward
- ":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMU]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
+ ":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMUT]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
nil t 1)
(let ((old-perm (string-to-number (match-string 1) 8))
(new-perm (string-to-number (match-string 2) 8))
--
1.5.4.rc2.53.gb6f8
--
Alexandre Julliard
julliard@xxxxxxxxxx
-
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