Using text-based menus (Emacs 21.2 on Mac OS X Terminal application).. If you want to page through a file one screen at a time, use thePgDown key or typeC-v. Emacs displays the next full screen from your file. It leaves a couple of lines from the previous screen at the top to give you a sense of context. Likewise, pressingM-v (or thePgUp key) shows you the previous screen. Together,M-v andC-v provide a convenient way to scroll through a file quickly.. Type:C-k C-k C-k C-k. 4.1.2 Buffers: Independent of Windows and Frames. Emacs asks what command you want to run (Mac OS X).. [РљР°СЂС‚РёРЅРєР°: i_135.jpg]. When editing HTML files, you often spend a lot of time marking up existing text. If you preface any of the tag commands withC-u, Emacs inserts the tags around a region rather than putting them at the cursor position. To demonstrate, we’ll start a new HTML file and insert text from ourdickens file.. ;; Include the following only if you want to run. ;; Set up Emacs to run bash as its primary shell.. Reset to Saved. В В В В ;; so that we don’t mistake the file name for a command name. В В В В В В В В В В ((equal tok “/”). As a slightly more complex example, let’s say you create a lot of HTML pages. You use HTML mode (seeChapter 8), but you find that there are no Emacs commands that enter standardhead andtitle tags, despite the fact that the help text reminds you of their importance. You want to write your own functions to insert these strings, and you want to bind them to keystrokes in HTML mode.. When you’re working with a subtree of project files and want to define a release of a document or program, you may find it tedious to have to do it by remembering or storing long lists of file revision numbers. Accordingly, most version control systems give you the ability to associate a symbolic release name with all the revisions that make up a release, and then to use that symbolic name later on when naming revisions for retrieval or difference reports.. u.