[elpa] externals/valign 586bba2 020/198: Fix package-lint and checkdoc warns

[Stefan Monnier]

branch: externals/valign
commit 586bba289acb348d60e35bbead9747512c2dc0dc
Author: Feng Shu <tumashu@163.com>
Commit: Feng Shu <tumashu@163.com>

    Fix package-lint and checkdoc warns
    
    * valign.el: Add URL, Version, Keywords and Package-Requires.
    (valign--pixel-width-from-to, valign--beginning-of-table)
    (valign--end-of-table, valign--align-separator-row): Fix package-lint and 
checkdoc warns
---
 valign.el | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/valign.el b/valign.el
index d7320f4..13976d2 100644
--- a/valign.el
+++ b/valign.el
@@ -1,6 +1,10 @@
 ;;; valign.el --- Visually align tables      -*- lexical-binding: t; -*-
 
 ;; Author: Yuan Fu <casouri@gmail.com>
+;; URL: https://github.com/casouri/valign
+;; Version: 0.1.0
+;; Keywords: convenience
+;; Package-Requires: ((emacs "26.0"))
 
 ;;; This file is NOT part of GNU Emacs
 
@@ -8,15 +12,15 @@
 ;;
 ;; This package provides visual alignment for Org tables on GUI Emacs.
 ;; It can properly align tables containing variable-pitch font, CJK
-;; characters and images. In the meantime, the text-based alignment
+;; characters and images.  In the meantime, the text-based alignment
 ;; generated by Org mode is left untouched.
 ;;
-;; To use this package, load it and run M-x valign-setup RET. And any
-;; Org tables in Org mode should be automatically aligned. If you want
+;; To use this package, load it and run M-x valign-setup RET.  And any
+;; Org tables in Org mode should be automatically aligned.  If you want
 ;; to align a table manually, run M-x valign-table RET on a Org table.
 ;;
 ;; Valign provides two styles of separator, |-----|-----|, and
-;; |           |. Customize ‘valign-separator-row-style’ to set a
+;; |           |.  Customize ‘valign-separator-row-style’ to set a
 ;; style.
 
 ;;; Code:
@@ -77,7 +81,7 @@ Return nil if not in a cell."
 
 (defun valign--glyph-width-at-point (&optional point)
   "Return the pixel width of the glyph at POINT.
-The buffer has to be visible. If point is at an image, this
+The buffer has to be visible.  If point is at an image, this
 function doens’t return the image’s width, but the underlining
 character’s glyph width."
   (let* ((p (or point (point))))
@@ -88,7 +92,7 @@ character’s glyph width."
 
 (defun valign--pixel-width-from-to (from to)
   "Return the width of the glyphs from FROM (inclusive) to TO (exclusive).
-The buffer has to be visible. FROM has to be less than TO. Unlike
+The buffer has to be visible.  FROM has to be less than TO.  Unlike
 ‘valign--glyph-width-at-point’, this function can properly
 calculate images pixel width."
   (let ((width 0))
@@ -202,7 +206,7 @@ Start from point, stop at LIMIT."
 
 (defun valign--beginning-of-table ()
   "Go backward to the beginning of the table at point.
-Assumes point is on a table. Return nil if failed, point
+Assumes point is on a table.  Return nil if failed, point
 otherwise."
   (beginning-of-line)
   (if (not (eq (char-after) ?|))
@@ -215,7 +219,7 @@ otherwise."
 
 (defun valign--end-of-table ()
   "Go forward to the end of the table at point.
-Assumes point is on a table. Return nil if failed, point
+Assumes point is on a table.  Return nil if failed, point
 otherwise."
   (beginning-of-line)
   (if (not (eq (char-after) ?|))
@@ -279,7 +283,7 @@ Supposed to be called from jit-lock."
 
 (defun valign--align-separator-row (total-width)
   "Align the separator row (|---+---|) as “|        |”.
-Assumes the point is after the left bar (“|”). TOTAL-WIDTH is the
+Assumes the point is after the left bar (“|”).  TOTAL-WIDTH is the
 pixel width counting from the left of the left bar to the left of
 the right bar."
   (let ((p (point)))
@@ -323,7 +327,7 @@ the position for the right bar (“|”)."
 (defcustom valign-separator-row-style 'multi-column
   "The style of the separator row of a table.
 Valign can render it as “|          |”
-or as “|-----|-----|”. Set this option to 'single-column
+or as “|-----|-----|”.  Set this option to 'single-column
 for the former, and 'multi-column for the latter."
   :type 'symbol
   :group 'valign)