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[elpa] master 9029356 08/22: Update documentation
From: |
Stefan Monnier |
Subject: |
[elpa] master 9029356 08/22: Update documentation |
Date: |
Wed, 3 Aug 2016 14:26:10 +0000 (UTC) |
branch: master
commit 9029356ed0b33f4b50f3ae7d5f327fe487008859
Author: Mitchel Humpherys <address@hidden>
Commit: Mitchel Humpherys <address@hidden>
Update documentation
---
Makefile | 8 ++++++++
README.md | 40 ++++++++++++++++++++++++++++++++--------
diffview.el | 47 ++++++++++++++++++++++++-----------------------
3 files changed, 64 insertions(+), 31 deletions(-)
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d2403cf
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+README.md: make-readme-markdown.el diffview.el
+ emacs --script $< < diffview.el >$@ 2>/dev/null
+
+make-readme-markdown.el:
+ wget -q -O $@
https://raw.github.com/mgalgs/make-readme-markdown/master/make-readme-markdown.el
+
+.INTERMEDIATE: make-readme-markdown.el
+.PHONY: README.md
diff --git a/README.md b/README.md
index 11807e5..59fc3a2 100644
--- a/README.md
+++ b/README.md
@@ -1,34 +1,58 @@
-Commentary
-==========
+## diffview.el
+*View diffs in side-by-side format*
+
+---
+[![License
GPL3](https://img.shields.io/badge/license-GPL_3-green.svg)](http://www.gnu.org/licenses/gpl-3.0.html)
Take a plain ol' diff and view it in an easier-to-comprehend
side-by-side format. This comes in handy for ready patches from
mailing lists (or from whencever you might acquire them).
-Installation
-============
+### Installation
+
Put this file on your load-path and do:
(require 'diffview)
-Use
-===
+### Usage
+
The following functions are provided:
* `diffview-current` : Opens the current buffer with `diffview`
* `diffview-region` : Opens the current region with `diffview`
+* `diffview-message` : Opens the current email message with `diffview`
-Screenshots
-===========
+### Screenshots
+
Before:<br>
<img
src="https://raw.github.com/mgalgs/diffview-mode/master/screenshots/diffview-before.png"><br>
After:<br>
<img
src="https://raw.github.com/mgalgs/diffview-mode/master/screenshots/diffview-after.png"><br>
+### Function Documentation
+
+
+#### `(diffview-current)`
+
+Parses the content of the current buffer as a diff and opens
+ the result in a side-by-side view
+
+#### `(diffview-region)`
+
+Parses the content of the current buffer as a diff and opens
+ the result in a side-by-side view
+
+#### `(diffview-message)`
+
+Parses the content of the current buffer (assumed to be a
+ message (i.e. in `Article` mode)) as a diff and opens the
+ result in a side-by-side view
+
+-----
<div style="padding-top:15px;color: #d0d0d0;">
Markdown README file generated by
<a
href="https://github.com/mgalgs/make-readme-markdown">make-readme-markdown.el</a>
diff --git a/diffview.el b/diffview.el
index 88ed98d..45e421f 100644
--- a/diffview.el
+++ b/diffview.el
@@ -53,7 +53,7 @@
(require 'message)
-(defun diffview/print-all-lines-to-buffer (lines buffer-name)
+(defun diffview--print-all-lines-to-buffer (lines buffer-name)
"Prints each line in `LINES' to a buffer named `BUFFER-NAME'
with an intervening \n between each line"
(let ((old-temp-buffer (get-buffer buffer-name)))
@@ -65,18 +65,18 @@
(dolist (line lines)
(insert line "\n")))))
-(defvar diffview/minus-bufname "*side-by-side-1*")
-(defvar diffview/plus-bufname "*side-by-side-2*")
-(defvar diffview/saved-wincfg nil)
-(defvar diffview/regexp-is-plus-line "^\\+\\([^+]\\{1\\}\\|$\\)"
+(defvar diffview--minus-bufname "*side-by-side-1*")
+(defvar diffview--plus-bufname "*side-by-side-2*")
+(defvar diffview--saved-wincfg nil)
+(defvar diffview--regexp-is-plus-line "^\\+\\([^+]\\{1\\}\\|$\\)"
"a + followed by one non + or the end of the line")
-(defvar diffview/regexp-is-minus-line "^-\\([^-]\\{1\\}\\|$\\)"
+(defvar diffview--regexp-is-minus-line "^-\\([^-]\\{1\\}\\|$\\)"
"a - followed by one non - or the end of the line")
-(defun diffview/view-string (input-string)
+(defun diffview--view-string (input-string)
"Parses `INPUT-STRING' as a diff and opens the result in a
side-by-side view"
- (setq diffview/saved-wincfg (current-window-configuration))
+ (setq diffview--saved-wincfg (current-window-configuration))
(delete-other-windows)
(let (plus-lines
minus-lines
@@ -89,11 +89,11 @@ side-by-side view"
(all-lines (split-string input-string "\n")))
(dolist (line all-lines)
(cond
- ((string-match diffview/regexp-is-plus-line line)
+ ((string-match diffview--regexp-is-plus-line line)
(push line plus-lines)
(setq current-state 'in-plus)
(setq current-lines-in-plus (1+ current-lines-in-plus)))
- ((string-match diffview/regexp-is-minus-line line)
+ ((string-match diffview--regexp-is-minus-line line)
(push line minus-lines)
(setq current-state 'in-minus)
(setq current-lines-in-minus (1+ current-lines-in-minus)))
@@ -132,17 +132,17 @@ side-by-side view"
(setq last-state current-state))
- (diffview/print-all-lines-to-buffer (reverse minus-lines)
diffview/minus-bufname)
- (diffview/print-all-lines-to-buffer (reverse plus-lines)
diffview/plus-bufname)
+ (diffview--print-all-lines-to-buffer (reverse minus-lines)
diffview--minus-bufname)
+ (diffview--print-all-lines-to-buffer (reverse plus-lines)
diffview--plus-bufname)
- (switch-to-buffer diffview/minus-bufname nil t)
+ (switch-to-buffer diffview--minus-bufname nil t)
(goto-char (point-min))
(diffview-mode)
(split-window-right)
(other-window 1)
- (switch-to-buffer diffview/plus-bufname nil t)
+ (switch-to-buffer diffview--plus-bufname nil t)
(goto-char (point-min))
(diffview-mode)
@@ -153,14 +153,14 @@ side-by-side view"
"Parses the content of the current buffer as a diff and opens
the result in a side-by-side view"
(interactive)
- (diffview/view-string (buffer-string)))
+ (diffview--view-string (buffer-string)))
;;;###autoload
(defun diffview-region ()
"Parses the content of the current buffer as a diff and opens
the result in a side-by-side view"
(interactive)
- (diffview/view-string (buffer-substring (point) (mark))))
+ (diffview--view-string (buffer-substring (point) (mark))))
;;;###autoload
(defun diffview-message ()
@@ -175,28 +175,29 @@ side-by-side view"
(setq beg (1+ (point)))
(search-forward-regexp "^-- $")
(setq end (1+ (point)))
- (diffview/view-string (buffer-substring beg end)))))
+ (diffview--view-string (buffer-substring beg end)))))
-;;; diffview-mode ;;;
+;;; You probably don't want to invoke `diffview-mode' directly. Just use
+;;; one of the autoload functions above.
(define-derived-mode diffview-mode special-mode "Diffview"
"Mode for viewing diffs side-by-side"
(setq font-lock-defaults '(diff-font-lock-keywords t nil nil nil
(font-lock-multiline . nil))))
-(defun diffview/quit ()
+(defun diffview--quit ()
"Quit diffview and clean up diffview buffers"
(interactive)
(delete-other-windows)
(scroll-all-mode 0)
- (let ((plusbuf (get-buffer diffview/plus-bufname))
- (minusbuf (get-buffer diffview/minus-bufname)))
+ (let ((plusbuf (get-buffer diffview--plus-bufname))
+ (minusbuf (get-buffer diffview--minus-bufname)))
(if plusbuf (kill-buffer plusbuf))
(if minusbuf (kill-buffer minusbuf)))
- (set-window-configuration diffview/saved-wincfg))
+ (set-window-configuration diffview--saved-wincfg))
-(define-key diffview-mode-map (kbd "q") 'diffview/quit)
+(define-key diffview-mode-map (kbd "q") 'diffview--quit)
(provide 'diffview)
;;; diffview.el ends here
- [elpa] master 5baa699 02/22: add screenshots, (continued)
- [elpa] master 5baa699 02/22: add screenshots, Stefan Monnier, 2016/08/03
- [elpa] master 8220a31 03/22: improve documentation, Stefan Monnier, 2016/08/03
- [elpa] master e321c3d 09/22: Improve clarity of some docs, Stefan Monnier, 2016/08/03
- [elpa] master c762e64 11/22: Use emacs quotes, Stefan Monnier, 2016/08/03
- [elpa] master a156d34 07/22: set up some more reasonable autoloads, Stefan Monnier, 2016/08/03
- [elpa] master dd42c87 14/22: Regenerate README.md (now includes MELPA badge), Stefan Monnier, 2016/08/03
- [elpa] master da412da 15/22: Makefile: Proper local build support, Stefan Monnier, 2016/08/03
- [elpa] master 214ec59 16/22: Regenerate README.md (now includes MELPA stable badge), Stefan Monnier, 2016/08/03
- [elpa] master 32bb19a 20/22: README.md: Re-generate (now includes MELPA stable badge), Stefan Monnier, 2016/08/03
- [elpa] master 031b709 21/22: diffview.el: Add `Maintainer' pseudo-header, Stefan Monnier, 2016/08/03
- [elpa] master 9029356 08/22: Update documentation,
Stefan Monnier <=
- [elpa] master d762ee5 05/22: Update some package tags, Stefan Monnier, 2016/08/03
- [elpa] master d94ebf7 10/22: Fix some `checkdoc' warnings, Stefan Monnier, 2016/08/03
- [elpa] master 9e1ddf5 12/22: Rely on make-readme-markdown for license badge, Stefan Monnier, 2016/08/03
- [elpa] master 1ba9c74 04/22: Add GPLv3 badge, Stefan Monnier, 2016/08/03
- [elpa] master 63f00b4 13/22: Add MELPA installation instructions, Stefan Monnier, 2016/08/03
- [elpa] master 548ad25 19/22: diffview.el: Remove unnecessary html, Stefan Monnier, 2016/08/03
- [elpa] master 4be8d94 17/22: Revert "Regenerate README.md (now includes MELPA stable badge)", Stefan Monnier, 2016/08/03
- [elpa] master 89be8c1 01/22: initial commit, Stefan Monnier, 2016/08/03
- [elpa] master cb707b2 06/22: Fix some warnings from flycheck-package.el, Stefan Monnier, 2016/08/03
- [elpa] master e30def7 22/22: Add 'packages/diffview/' from commit '031b70913e755c5e55222680f80185032a7d1728', Stefan Monnier, 2016/08/03