[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[nongnu] elpa/annotate cb8de5081a 078/372: Merge pull request #42 from c
|
From: |
ELPA Syncer |
|
Subject: |
[nongnu] elpa/annotate cb8de5081a 078/372: Merge pull request #42 from cage2/master |
|
Date: |
Fri, 4 Feb 2022 16:58:20 -0500 (EST) |
branch: elpa/annotate
commit cb8de5081ab4adda81806a44ba91ba70d05d4ffb
Merge: 09d0cd89e4 eb01c0cfbb
Author: Bastian Bechtold <bastibe@users.noreply.github.com>
Commit: GitHub <noreply@github.com>
Merge pull request #42 from cage2/master
various changes
---
LICENSE | 4 +-
annotate.el | 287 ++++++++++++++++++++++++++++++++++++++++++++----------------
2 files changed, 217 insertions(+), 74 deletions(-)
diff --git a/LICENSE b/LICENSE
index 2779d07c98..de3fe43670 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,8 @@
The MIT License (MIT)
-Copyright (c) 2015 Bastian Bechtold
+Copyright (C) 2015 Bastian Bechtold and contributors:
+Naoya Yamashita (2018)
+Universita' degli Studi di Palermo (2019)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/annotate.el b/annotate.el
index 09aa162f43..80563206d7 100644
--- a/annotate.el
+++ b/annotate.el
@@ -1,11 +1,13 @@
;;; annotate.el --- annotate files without changing them
-;; Copyright (C) 2015 Bastian Bechtold
+;; Copyright (C) 2015 Bastian Bechtold and contributors:
+;; Naoya Yamashita (2018)
+;; Universita' degli Studi di Palermo (2019)
;; Author: Bastian Bechtold
;; Maintainer: Bastian Bechtold
;; URL: https://github.com/bastibe/annotate.el
;; Created: 2015-06-10
-;; Version: 0.4.7
+;; Version: 0.4.8
;; This file is NOT part of GNU Emacs.
@@ -103,6 +105,16 @@
:type 'string
:group 'annotate)
+(defcustom annotate-integrate-higlight ?~
+ "Character used to underline an annotated text."
+ :type 'character
+ :group 'annotate)
+
+(defcustom annotate-fallback-comment "#"
+ "When variable comment-start is nil use this string instead."
+ :type 'string
+ :group 'annotate)
+
(defun annotate-initialize ()
"Load annotations and set up save and display hooks."
(annotate-load-annotations)
@@ -197,6 +209,23 @@
(if annotate-use-messages
(message "Annotations saved."))))
+(defun annotate-actual-comment-start ()
+ (or comment-start
+ annotate-fallback-comment))
+
+(defun annotate-actual-comment-end ()
+ (or comment-end
+ ""))
+
+(defun annotate-comments-length ()
+ (+ (string-width (annotate-actual-comment-start))
+ (string-width (annotate-actual-comment-end))))
+
+(defun annotate-wrap-in-comment (&rest strings)
+ (apply #'concat (append (list (annotate-actual-comment-start))
+ strings
+ (list (annotate-actual-comment-end)))))
+
(defun annotate-integrate-annotations ()
"Write all annotations into the file as comments below the annotated line.
An example might look like this:"
@@ -217,42 +246,67 @@ An example might look like this:"
(eol (progn (end-of-line)
(point))))
(end-of-line)
- (insert "\n" comment-start
- (make-string (max 0 (- ov-start bol (length comment-start)))
? )
- (make-string (max 0 (- eol ov-start)) ?~)))
+ (insert "\n"
+ (annotate-wrap-in-comment (make-string (max 0
+ (- ov-start
+ bol
+
(annotate-comments-length)))
+ ? )
+ (make-string (max 0 (- eol ov-start))
+ annotate-integrate-higlight))))
;; fully underline second to second-to-last line
(while (< (progn (forward-line)
(end-of-line)
- (point)) (overlay-end ov))
+ (point))
+ (overlay-end ov))
(let ((bol (progn (beginning-of-line)
(point)))
(eol (progn (end-of-line)
(point))))
(end-of-line)
- (insert "\n" comment-start
- (make-string (max 0 (- eol bol (length comment-start)))
?~))))
+ (insert "\n"
+ (annotate-wrap-in-comment (make-string (max 0
+ (- eol
+ bol
+
(annotate-comments-length)))
+
annotate-integrate-higlight)))))
;; partially underline last line
(let ((bol (progn (beginning-of-line)
(point)))
(ov-end (overlay-end ov)))
(end-of-line)
- (insert "\n" comment-start
- (make-string (max 0 (- ov-end bol (length comment-start)))
?~)))
+ (insert "\n"
+ (annotate-wrap-in-comment (make-string (max 0
+ (- ov-end
+ bol
+
(annotate-comments-length)))
+
annotate-integrate-higlight))))
;; insert actual annotation text
- (insert "\n" comment-start annotate-integrate-marker (overlay-get ov
'annotation)))
+ (insert "\n"
+ (annotate-wrap-in-comment annotate-integrate-marker
+ (overlay-get ov 'annotation))))
;; overlay is within one line
(t
- (let ((ov-start (overlay-start ov))
- (ov-end (overlay-end ov))
- (bol (progn (beginning-of-line)
- (point))))
+ (let* ((ov-start (overlay-start ov))
+ (ov-end (overlay-end ov))
+ (bol (progn (beginning-of-line)
+ (point)))
+ (underline-marker (if (= bol ov-start)
+ (make-string (max 0 (- ov-end ov-start 1))
+ annotate-integrate-higlight)
+ (make-string (max 0 (- ov-end ov-start))
+ annotate-integrate-higlight))))
(end-of-line)
- (insert "\n" comment-start
- (make-string (max 0 (- ov-start bol (length comment-start)))
? )
- (if (= bol ov-start)
- (make-string (max 0 (- ov-end ov-start 1)) ?~)
- (make-string (max 0 (- ov-end ov-start)) ?~))
- "\n" comment-start annotate-integrate-marker (overlay-get
ov 'annotation)))))
+ (insert "\n"
+ (annotate-wrap-in-comment (make-string (max 0
+ (- ov-start
+ bol
+
(annotate-comments-length)))
+ ? )
+ underline-marker)
+ "\n"
+ (annotate-wrap-in-comment annotate-integrate-marker
+ (overlay-get ov 'annotation))))))
(remove-text-properties
(point) (1+ (point)) '(display nil)))))
@@ -276,12 +330,14 @@ This diff does not contain any changes, but highlights the
annotation, and can be conveniently viewed in diff-mode."
(interactive)
(let* ((filename (substring-no-properties (or (buffer-file-name) "")))
- (export-buffer (generate-new-buffer (concat
- filename
- ".annotations.diff")))
- (annotations (annotate-describe-annotations)))
+ (export-buffer (generate-new-buffer (concat
+ filename
+ ".annotations.diff")))
+ (annotations (annotate-describe-annotations))
+ (parent-buffer-mode major-mode))
;; write the diff file description
(with-current-buffer export-buffer
+ (funcall parent-buffer-mode)
(let ((time-string
(format-time-string "%F %H:%M:%S.%N %z"
(nth 5 (file-attributes filename 'integer)))))
@@ -326,11 +382,13 @@ annotation, and can be conveniently viewed in diff-mode."
((= (length annotation-line-list) 1)
(insert (car annotation-line-list) "\n")
(unless (string= (car annotation-line-list) "+")
- (insert "#"
- (make-string (- start bol) ? )
- (make-string (- end start) ?~)
+ (insert (annotate-wrap-in-comment (make-string (- start bol)
? )
+ (make-string (- end start)
+
annotate-integrate-higlight))
"\n"))
- (insert "#" (make-string (- start bol) ? ) text "\n"))
+ (insert (annotate-wrap-in-comment (make-string (- start bol) ?
)
+ text)
+ "\n"))
;; annotation has more than one line
(t
(let ((line (car annotation-line-list))) ; first line
@@ -338,26 +396,31 @@ annotation, and can be conveniently viewed in diff-mode."
(insert line "\n")
;; underline highlight (from start to eol)
(unless (string= line "+") ; empty line
- (insert "#"
- (make-string (- start bol) ? )
- (make-string (- (length line) (- start bol)) ?~)
+ (insert (annotate-wrap-in-comment (make-string (- start
bol) ? )
+ (make-string (- (length
line) (- start bol))
+
annotate-integrate-higlight))
"\n")))
(dolist (line (cdr (butlast annotation-line-list))) ; nth line
;; nth diff line
(insert line "\n")
;; nth underline highlight (from bol to eol)
(unless (string= line "+")
- (insert "#" (make-string (length line) ?~) "\n")))
+ (insert (annotate-wrap-in-comment (make-string (length
line)
+
annotate-integrate-higlight))
+ "\n")))
(let ((line (car (last annotation-line-list))))
;; last diff line
(insert line "\n")
;; last underline highlight (from bol to end)
(unless (string= line "+")
- (insert "#"
- (make-string (- (length line) (- eol end) 1) ?~)
+ (insert (annotate-wrap-in-comment (make-string (- (length
line)
+ (- eol
end)
+ 1)
+
annotate-integrate-higlight))
"\n")))
;; annotation text
- (insert "#" text "\n"))))
+ (insert (annotate-wrap-in-comment text)
+ "\n"))))
(insert (annotate-prefix-lines " " following-lines))))))
(switch-to-buffer export-buffer)
(diff-mode)
@@ -391,37 +454,115 @@ annotation plus the newline."
(re-search-forward "\\(.*\\(\n\\)\\)")
t)))
+(cl-defstruct annotate-group
+ words
+ start-word)
+
+(defun annotate-group-by-width (text maximum-width)
+ "Groups text in a list formed by chunks of maximum size equal
+to 'maximum-width'."
+ (cl-labels ((next-word (words)
+ (or (cl-first words)
+ ""))
+ (join-until-width (words &optional (word nil))
+ (cond
+ ((null words)
+ (make-annotate-group :words nil
+ :start-word word))
+ (t
+ (let* ((next-word (next-word words))
+ (new-word (if word
+ (concat word " "
next-word)
+ next-word)))
+ (if (<= (string-width new-word)
+ maximum-width)
+ (join-until-width (cl-rest words)
new-word)
+ (make-annotate-group :words words
+ :start-word (or
word next-word)))))))
+ (%group (words so-far)
+ (cond
+ ((null words)
+ so-far)
+ ((<= (string-width (cl-first words))
+ maximum-width)
+ (let* ((potential-start (join-until-width words))
+ (word (annotate-group-start-word
potential-start))
+ (nonjoined-words (annotate-group-words
potential-start))
+ (next-word (cl-first nonjoined-words))
+ (rest-words nonjoined-words)
+ (potential-start word))
+ (%group rest-words
+ (append (list potential-start)
+ so-far))))
+ (t
+ (let* ((word (cl-first words))
+ (rest-words (cl-rest words))
+ (prefix (cl-subseq word 0 maximum-width))
+ (next-word (if rest-words
+ (cl-first rest-words)
+ ""))
+ (raw-suffix (cl-subseq word maximum-width))
+ (suffix (if rest-words
+ (concat raw-suffix " "
next-word)
+ raw-suffix)))
+ (%group (append (list suffix)
+ (cl-rest rest-words))
+ (append (list prefix)
+ so-far)))))))
+ (if (< maximum-width 1)
+ nil
+ (let* ((words (split-string text " " t))
+ (grouped (reverse (%group words '()))))
+ grouped))))
+
+(cl-defun annotate-safe-subseq (seq from to &optional (value-if-limits-invalid
seq))
+ "This return 'value-if-limits-invalid' sequence if 'from' or 'to' are
invalids"
+ (cond
+ ((< to from)
+ value-if-limits-invalid)
+ ((or (< from 0)
+ (> from (length seq))
+ (> to (length seq)))
+ value-if-limits-invalid)
+ (t
+ (cl-subseq seq from to))))
+
(defun annotate-lineate (text line-width)
"Breaks `text` into lines to fit in the annotation space"
- (let ((available-width (- (window-body-width)
- annotate-annotation-column))
- ;; if the annotation won't fit at the end of the line:
- (lineated (if (< line-width annotate-annotation-column) "" "\n"))
- (current-pos 0))
- (while (< current-pos (length text))
- (let ((current-line
- (substring text current-pos
- (min (length text)
- (+ current-pos available-width -1)))))
- ;; discard characters until the string fits within the available width
- ;; this can happen with unicode characters that are wider than one col
- (while (> (string-width current-line) available-width)
- (setq current-line (substring current-line 0 -1)))
- ;; strip partial last word if necessary, for word wrap:
- (when (and (string-match "[^ ]$" current-line)
- (< (+ current-pos (length current-line)) (length text)))
- (string-match "[ ][^ ]+$" current-line)
- (setq current-line (replace-match " " nil nil current-line)))
- ;; append white space to the end of continued lines
- (let ((postfix (if (< (length current-line) (length text))
- (make-string (- available-width (string-width
current-line) 1) ? )
- "")))
- (setq lineated (concat lineated current-line postfix "\n")
- current-pos (+ current-pos (length current-line))))))
- ;; strip trailing newline, if any
- (if (string= (substring lineated (1- (length lineated))) "\n")
- (substring lineated 0 (1- (length lineated)))
- lineated)))
+ (cl-labels ((pad (string max-width add-newline-p)
+ (if (null string)
+ ""
+ (let* ((size (string-width string))
+ (rest-width (max (- max-width
+ size)
+ 0))
+ (padding (make-string rest-width
+ ? )))
+ (if add-newline-p
+ (concat string padding "\n")
+ (concat string padding)))))
+ (%subseq (seq from to)
+ (if (= (length seq) 1)
+ nil
+ (annotate-safe-subseq seq from to nil))))
+ (let* ((theoretical-line-width (- (window-body-width)
+ annotate-annotation-column))
+ (available-width (if (> theoretical-line-width 0)
+ theoretical-line-width
+ line-width))
+ (lineated-list (annotate-group-by-width text
available-width))
+ (max-width (apply #'max
+ (mapcar #'string-width
lineated-list)))
+ (all-but-last-lineated-list (%subseq lineated-list 0 (1- (length
lineated-list))))
+ (last-line (if all-but-last-lineated-list
+ (car (last lineated-list))
+ (cl-first lineated-list)))
+ (lineated (cl-mapcar (lambda (a)
+ (pad a max-width t))
+ all-but-last-lineated-list)))
+ (apply #'concat
+ (append lineated
+ (list (pad last-line max-width nil)))))))
(defun annotate--annotation-builder ()
"Searches the line before point for annotations, and returns a
@@ -444,16 +585,16 @@ annotation plus the newline."
(dolist (ov overlays)
(if (overlay-get ov 'annotation)
(dolist (l (save-match-data
- (split-string
- (annotate-lineate (overlay-get ov 'annotation)
- (- eol bol)) "\n")))
+ (split-string (annotate-lineate (overlay-get ov
'annotation)
+ (- eol bol))
+ "\n")))
(setq text
(concat text prefix
(propertize l 'face 'annotate-annotation)
"\n"))
- ;; white space before for all but the first annotation
+ ;; white space before for all but the first annotation line
(setq prefix (make-string annotate-annotation-column ? )))))
- ;; build facecpec with the annotation text as display property
+ ;; build facespec with the annotation text as display property
(if (string= text "")
;; annotation has been removed: remove display prop
(list 'face 'default 'display nil)
@@ -492,7 +633,7 @@ an overlay and it's annotation."
(beginning-of-line)
(let ((bol (point)))
(beginning-of-line (- (1- annotate-diff-export-context)))
- (buffer-substring-no-properties (point) (1- bol)))))
+ (buffer-substring-no-properties (point) (max 1 (1- bol))))))
(defun annotate-context-after (pos)
"Context lines after POS."
@@ -597,8 +738,8 @@ an overlay and it's annotation."
(progn (beginning-of-line) (point))
(progn (end-of-line) (point))))
(prefix-length (- annotate-annotation-column (string-width
line-text))))
- (if (< prefix-length 2)
- (make-string 2 ? )
+ (if (< prefix-length 1)
+ (concat "\n" (make-string annotate-annotation-column ? ))
(make-string prefix-length ? )))))
(defun annotate-bounds ()
- [nongnu] elpa/annotate 6b4b2b69d7 023/372: can now annotate long lines, (continued)
- [nongnu] elpa/annotate 6b4b2b69d7 023/372: can now annotate long lines, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 39fc4bbda2 090/372: - added an annotation summary window, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate d84bfd56b8 103/372: Merge pull request #44 from cage2/master, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 253b5e2d7b 118/372: - try to elaborate a bit more the function goal., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate f806eff4cc 142/372: Merge pull request #49 from cage2/annotate-info-files, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 40bd336a96 037/372: fix cl-related errors, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate e199c77598 027/372: export format is now a valid unified diff, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate e8c9b33b4d 051/372: fix unicode annotations, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 676d9863f9 048/372: fix undo bug, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 4dc3e70920 059/372: fixes bug for too-wide characters, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate cb8de5081a 078/372: Merge pull request #42 from cage2/master,
ELPA Syncer <=
- [nongnu] elpa/annotate 80e6b31c78 084/372: - fixed docstring., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 519aab08ba 100/372: - added a better handling of characters with width > 1., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate d07e406251 097/372: - changed prefix for annotation in summary window., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate cf76d79c00 074/372: - fixed docstring., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 3341c23e5f 038/372: don't annotate or save empty regions, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 242104e55a 108/372: - changed functions name, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 55e318b172 124/372: - fixed reference to a non-existent variable in the procedure that, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 08f520f09a 119/372: - try to elaborate more a function goal., ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate 354653496d 115/372: - added a bit of (very simple) heuristic to place annotation in the, ELPA Syncer, 2022/02/04
- [nongnu] elpa/annotate a1be01d886 134/372: - try to guess the actual file name of an info document when showing, ELPA Syncer, 2022/02/04