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| author | Gerd Moellmann <gerd@gnu.org> | 2000-10-31 11:57:12 +0000 |
|---|---|---|
| committer | Gerd Moellmann <gerd@gnu.org> | 2000-10-31 11:57:12 +0000 |
| commit | 9e20722fecc2b1b633ad92ebfea2bd5eb3b29e4f (patch) | |
| tree | 58e46d724b228d4279ff7bd41e03d59b3cf2af78 /lisp/delim-col.el | |
| parent | ea0c615db00365745b273ee311c4a2cb2467c110 (diff) | |
| download | emacs-9e20722fecc2b1b633ad92ebfea2bd5eb3b29e4f.tar.gz | |
Little programming improvement.
(delimit-columns-str): New macro.
(delimit-columns-region, delimit-columns-rectangle): Code fix.
Diffstat (limited to 'lisp/delim-col.el')
| -rw-r--r-- | lisp/delim-col.el | 46 |
1 files changed, 15 insertions, 31 deletions
diff --git a/lisp/delim-col.el b/lisp/delim-col.el index 749130c2a04..f24e187ba3c 100644 --- a/lisp/delim-col.el +++ b/lisp/delim-col.el @@ -4,7 +4,7 @@ ;; Author: Vinicius Jose Latorre <vinicius@cpqd.com.br> ;; Maintainer: Vinicius Jose Latorre <vinicius@cpqd.com.br> -;; Time-stamp: <2000/10/24 10:35:58 vinicius> +;; Time-stamp: <2000/10/28 09:34:15 Vinicius> ;; Version: 2.1 ;; Keywords: internal ;; X-URL: http://www.cpqd.com.br/~vinicius/emacs/ @@ -250,6 +250,10 @@ column (column 0) is located at left corner." (customize-group 'columns)) +(defmacro delimit-columns-str (str) + `(if (stringp ,str) ,str "")) + + ;;;###autoload (defun delimit-columns-region (start end) "Prettify all columns in a text region. @@ -257,25 +261,15 @@ column (column 0) is located at left corner." START and END delimits the text region." (interactive "*r") (let ((delimit-columns-str-before - (if (stringp delimit-columns-str-before) - delimit-columns-str-before - "")) + (delimit-columns-str delimit-columns-str-before)) (delimit-columns-str-separator - (if (stringp delimit-columns-str-separator) - delimit-columns-str-separator - " ")) + (delimit-columns-str delimit-columns-str-separator)) (delimit-columns-str-after - (if (stringp delimit-columns-str-after) - delimit-columns-str-after - "")) + (delimit-columns-str delimit-columns-str-after)) (delimit-columns-before - (if (stringp delimit-columns-before) - delimit-columns-before - "")) + (delimit-columns-str delimit-columns-before)) (delimit-columns-after - (if (stringp delimit-columns-after) - delimit-columns-after - "")) + (delimit-columns-str delimit-columns-after)) (delimit-columns-start (if (and (integerp delimit-columns-start) (>= delimit-columns-start 0)) @@ -323,25 +317,15 @@ START and END delimits the text region." START and END delimits the corners of text rectangle." (interactive "*r") (let ((delimit-columns-str-before - (if (stringp delimit-columns-str-before) - delimit-columns-str-before - "")) + (delimit-columns-str delimit-columns-str-before)) (delimit-columns-str-separator - (if (stringp delimit-columns-str-separator) - delimit-columns-str-separator - " ")) + (delimit-columns-str delimit-columns-str-separator)) (delimit-columns-str-after - (if (stringp delimit-columns-str-after) - delimit-columns-str-after - "")) + (delimit-columns-str delimit-columns-str-after)) (delimit-columns-before - (if (stringp delimit-columns-before) - delimit-columns-before - "")) + (delimit-columns-str delimit-columns-before)) (delimit-columns-after - (if (stringp delimit-columns-after) - delimit-columns-after - "")) + (delimit-columns-str delimit-columns-after)) (delimit-columns-start (if (and (integerp delimit-columns-start) (>= delimit-columns-start 0)) |