mdb@ESD.3Com.COM (Mark D. Baushke) (06/29/90)
On 28 Jun 90 23:26:58 GMT, jv@mh.nl (Johan Vromans) said: Johan> This little goodie I coocked up recently. It provides a one-line help Johan> message for most perl symbols. Simply point at (or just after) the Johan> symbol of function name, and call 'describe-perl-symbol for a Johan> one-liner. One slight glitch...here is the fix *** perl-descr.el~ Thu Jun 28 17:38:26 1990 --- perl-descr.el Thu Jun 28 17:41:50 1990 *************** *** 70,83 **** (if (string= val "") (setq val fn)) (setq regexp (concat "^" (regexp-quote val) "[ \t(]")) ! (if (not (get-file-buffer doc-file)) (progn (setq args-file ! (find-file-noselect doc-file)) (set-buffer args-file) (rename-buffer "*PERL-DOC*") (setq buffer-read-only t))) ! (set-buffer (get-file-buffer doc-file)) (goto-char (point-min)) (list (if (re-search-forward regexp (point-max) t) (save-excursion --- 70,83 ---- (if (string= val "") (setq val fn)) (setq regexp (concat "^" (regexp-quote val) "[ \t(]")) ! (if (not (get-file-buffer perl-doc-file)) (progn (setq args-file ! (find-file-noselect perl-doc-file)) (set-buffer args-file) (rename-buffer "*PERL-DOC*") (setq buffer-read-only t))) ! (set-buffer (get-file-buffer perl-doc-file)) (goto-char (point-min)) (list (if (re-search-forward regexp (point-max) t) (save-excursion -- Mark D. Baushke mdb@ESD.3Com.COM