From 88ab401adc83bea6e1f571c54093dbc7f521e080 Mon Sep 17 00:00:00 2001 From: Franck Cuny Date: Mon, 4 Jan 2021 19:52:04 -0800 Subject: emacs: rename the directory --- emacs/lisp/fcuny-commands.el | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 emacs/lisp/fcuny-commands.el (limited to 'emacs/lisp/fcuny-commands.el') diff --git a/emacs/lisp/fcuny-commands.el b/emacs/lisp/fcuny-commands.el new file mode 100644 index 0000000..a286e9f --- /dev/null +++ b/emacs/lisp/fcuny-commands.el @@ -0,0 +1,27 @@ +(defun rename-this-buffer-and-file () + "Renames current buffer and file it is visiting." + (interactive) + (let ((name (buffer-name)) + (filename (buffer-file-name)) + (read-file-name-function 'read-file-name-default)) + (if (not (and filename (file-exists-p filename))) + (error "Buffer '%s' is not visiting a file!" name) + (let ((new-name (read-file-name "New name: " filename))) + (cond ((get-buffer new-name) + (error "A buffer named '%s' already exists!" new-name)) + (t + (rename-file filename new-name 1) + (rename-buffer new-name) + (set-visited-file-name new-name) + (set-buffer-modified-p nil) + (message "File '%s' successfully renamed to '%s'" name (file-name-nondirectory new-name)))))))) + +(defun uniquify-region-lines (beg end) + "Remove duplicate adjacent lines in region." + (interactive "*r") + (save-excursion + (goto-char beg) + (while (re-search-forward "^\\(.*\n\\)\\1+" end t) + (replace-match "\\1")))) + +(provide 'fcuny-commands) -- cgit 1.4.1