From: "Óscar Fuentes" <ofv@wanadoo.es>
To: emacs-devel@gnu.org
Subject: Re: Two feature ideas for diffs
Date: Sat, 09 Nov 2013 03:30:10 +0100 [thread overview]
Message-ID: <87fvr61f4d.fsf@wanadoo.es> (raw)
In-Reply-To: 877gcia4c5.fsf@web.de
Michael Heerdegen <michael_heerdegen@web.de> writes:
> Hi all,
>
>> Check out https://github.com/dgutov/diff-hl
>
> That's nice.
>
> In addition, I would like to see the vc state in the mode-line. I see
> "Git-master" in the mode-line and a mouse echo telling the state ("Up to
> date"; "Locally modified" etc.). But I want to see the state from the
> indicator
The char between "Git" and "master" indicates the VC state. `-' means up
to date, `:' means "modified", etc
> - preferably by using faces.
I implemented that on my personal branch of Emacs. IIRC I submitted it
for inclusion, but possibly it went lost on the mailing list.
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 1d67dee..657980c 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -204,12 +204,12 @@ matching the resulting Git log output, and KEYWORDS is a list of
(?M 'edited)
(?A 'added)
(?D 'removed)
- (?U 'edited) ;; FIXME
+ (?U 'conflict)
(?T 'edited))) ;; FIXME
(defun vc-git-state (file)
"Git-specific version of `vc-state'."
- ;; FIXME: This can't set 'ignored or 'conflict yet
+ ;; FIXME: This can't set 'ignored yet.
;; The 'ignored state could be detected with `git ls-files -i -o
;; --exclude-standard` It also can't set 'needs-update or
;; 'needs-merge. The rough equivalent would be that upstream branch
@@ -781,6 +781,7 @@ If LIMIT is non-nil, show no more than this many entries."
,(format "--pretty=tformat:%s"
(car vc-git-root-log-format))
"--abbrev-commit"))
+ '("--follow")
(when limit (list "-n" (format "%s" limit)))
(when start-revision (list start-revision))
'("--")))))))
diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index c47bc4c..3140157 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -34,6 +34,93 @@
;; Customization Variables (the rest is in vc.el)
+(defvar vc-ignore-vc-files nil)
+(make-obsolete-variable 'vc-ignore-vc-files
+ "set `vc-handled-backends' to nil to disable VC."
+ "21.1")
+
+(defvar vc-master-templates ())
+(make-obsolete-variable 'vc-master-templates
+ "to define master templates for a given BACKEND, use
+vc-BACKEND-master-templates. To enable or disable VC for a given
+BACKEND, use `vc-handled-backends'."
+ "21.1")
+
+(defvar vc-header-alist ())
+(make-obsolete-variable 'vc-header-alist 'vc-BACKEND-header "21.1")
+
+(defface vc-up-to-date-state
+ '((((class color) (background light))
+ :foreground "blue1")
+ (((class color) (background dark))
+ :foreground "white"))
+ "Face for VC modeline state when the file is up to date."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-needs-update-state
+ '((((class color) (background light))
+ :foreground "blue1")
+ (((class color) (background dark))
+ :foreground "white"))
+ "Face for VC modeline state when the file needs update."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-locked-state
+ '((((class color) (background light))
+ :foreground "blue1" :weight bold)
+ (((class color) (background dark))
+ :foreground "white" :weight bold))
+ "Face for VC modeline state when the file locked."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-locally-added-state
+ '((((class color) (background light))
+ :foreground "red" :weight bold)
+ (((class color) (background dark))
+ :foreground "red" :weight bold))
+ "Face for VC modeline state when the file is locally added."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-conflict-state
+ '((((class color) (background light))
+ :foreground "black" :background "red")
+ (((class color) (background dark))
+ :foreground "white" :background "red"))
+ "Face for VC modeline state when the file contains merge conflicts."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-removed-state
+ '((((class color) (background light))
+ :foreground "black" :background "red" :weight bold)
+ (((class color) (background dark))
+ :foreground "white" :background "red" :weight bold))
+ "Face for VC modeline state when the file was removed from the VC system."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-missing-state
+ '((((class color) (background light))
+ :foreground "black" :background "red" :weight bold)
+ (((class color) (background dark))
+ :foreground "white" :background "red" :weight bold))
+ "Face for VC modeline state when the file is missing from the file system."
+ :version "24.1"
+ :group 'vc)
+
+(defface vc-edited-state
+ '((((class color) (background light))
+ :foreground "red")
+ (((class color) (background dark))
+ :foreground "red"))
+ "Face for VC modeline state when the file is up to date."
+ :version "24.1"
+ :group 'vc)
+
(defcustom vc-ignore-dir-regexp
;; Stop SMB, automounter, AFS, and DFS host lookups.
locate-dominating-stop-dir-regexp
@@ -788,33 +875,42 @@ This function assumes that the file is registered."
(let* ((backend-name (symbol-name backend))
(state (vc-state file backend))
(state-echo nil)
+ (face nil)
(rev (vc-working-revision file backend)))
(propertize
(cond ((or (eq state 'up-to-date)
(eq state 'needs-update))
(setq state-echo "Up to date file")
+ (setq face 'vc-up-to-date-state)
(concat backend-name "-" rev))
((stringp state)
(setq state-echo (concat "File locked by" state))
+ (setq face 'vc-locked-state)
(concat backend-name ":" state ":" rev))
((eq state 'added)
(setq state-echo "Locally added file")
+ (setq face 'vc-locally-added-state)
(concat backend-name "@" rev))
((eq state 'conflict)
(setq state-echo "File contains conflicts after the last merge")
+ (setq face 'vc-conflict-state)
(concat backend-name "!" rev))
((eq state 'removed)
(setq state-echo "File removed from the VC system")
+ (setq face 'vc-removed-state)
(concat backend-name "!" rev))
((eq state 'missing)
(setq state-echo "File tracked by the VC system, but missing from the file system")
+ (setq face 'vc-missing-state)
(concat backend-name "?" rev))
(t
;; Not just for the 'edited state, but also a fallback
;; for all other states. Think about different symbols
;; for 'needs-update and 'needs-merge.
(setq state-echo "Locally modified file")
+ (setq face 'vc-edited-state)
(concat backend-name ":" rev)))
+ 'face face
'help-echo (concat state-echo " under the " backend-name
" version control system"))))
next prev parent reply other threads:[~2013-11-09 2:30 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 17:08 Two feature ideas for diffs Tom
2013-11-07 17:25 ` nhs
2013-11-07 17:39 ` Tom
2013-11-07 17:58 ` Dmitry Gutov
2013-11-07 18:24 ` Tom
2013-11-07 19:09 ` Stefan Monnier
2013-11-07 19:30 ` Dmitry Gutov
2013-11-07 20:00 ` Stefan Monnier
2013-11-08 22:58 ` Michael Heerdegen
2013-11-09 2:30 ` Óscar Fuentes [this message]
2013-11-09 2:59 ` Michael Heerdegen
2013-11-09 13:34 ` Stefan Monnier
2013-11-09 22:58 ` Michael Heerdegen
2013-11-09 13:37 ` Stefan Monnier
2013-11-09 15:02 ` Óscar Fuentes
2013-11-10 13:24 ` Stefan Monnier
2013-11-10 20:30 ` Git conflict VC state detection Óscar Fuentes
2013-11-10 21:26 ` Dmitry Gutov
2013-11-10 22:19 ` Óscar Fuentes
2013-11-11 0:16 ` Stefan Monnier
2013-11-11 0:53 ` Óscar Fuentes
2013-11-11 2:13 ` Stefan Monnier
2013-11-11 23:16 ` Dmitry Gutov
2013-11-07 18:11 ` Two feature ideas for diffs Dmitry Gutov
2013-11-07 18:33 ` Tom
2013-11-08 1:29 ` Ivan Andrus
2013-11-07 19:11 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2013-11-07 18:49 Barry OReilly
2013-11-07 22:05 ` Dmitry Gutov
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