Jun 21, 2006 but all the same outline commands are available as a minor mode outlineminormode, so you can use it in buffers in conjunction with some other major mode. The rest of defineminormode is a body for arbitrary lisp, like a defun. Headers are demarcated by the current major mode s comment syntax, typically with levels determined by the proceeding number. Yes, these functions are written in a way that they are independent of the outline setup. Nov 12, 2019 its an extension of outlineminormode that should act as a replacement of outline mode.
Some major modes such as c, nroff, and emacs lisp mode set this variable and outlineregexp in order to work with outline minor mode. If you use outlineminormode and vimtype outlining always with certain major mode you can add the following lines to the appropriate major mode hook. Installing directly with quelpa into your emacs config is. For outline minor mode, we use ctab instead of tab, because tab usually has mode specific tasks. The foldout package extends outline mode and outline minor mode with folding commands.
Hide list of minor modes in modeline emacs stack exchange. I use outlineminormode to see the skeleton of programs. New minor mode to display headline numbering use to get a visual indication of the numbering in the outline. Input sections can be folded or unfolded, using emacs outlineminormode outlinetogglechildren when called on an unfolded section, folds the section recursively. The first argument of this command is the existing outline buffer name, and its second argument is the name to use for the new indirect buffer. A mode is a set of definitions that customize emacs and can be turned on and off while you edit. Outline mode provides several commands for temporarily hiding or revealing parts of the buffer, based on the outline structure. The idea of folding is that you zoom in on a nested portion of the outline, while hiding its relatives at higher levels. The main purpose of these emacs configuration files is to install and configure useful emacs packages. If i really want to see the full list, i can run ch v minor mode list. How to disable global minor mode in a specified major mode. Outline mode is the default outline mode for emacs.
Introducing and customizing outlinemode and outshinemode. However, when i download rohlers python mode, i do get py outl as well. Intro to outlines background outline mode is a general framework for headers. Org mode is a markup language, similar to markdown, but more rich. The following setup provides standard org mode functionality in outline mode on tab and stab. Similarly, the ovwrt part indicates that overwritemode is active.
Orgmode is a personal information management and outlining tool for emacs. If you want to turn a minor mode globally but it doesnt have a global toggle, you have to write a hook. Everything works perfectly in elisp i see headings with the correct face, i can navigate between them, etc. Overwrite mode causes ordinary printing characters to replace existing text instead of shoving it to the right. Or use the keymap you create using makesparsekeymap as the value of. Is there a way to get an outline view of a c file, similar to the view on the right of the image below, in emacs in cc mo. Outline minor mode provides the same facilities as the major mode called outline mode. Major modes tend to be significant efforts, especially when it comes to automatic indentation. Orgmode frequently asked questions org mode for emacs.
The difference between setq and setqdefault in emacs lisp. Org mode is a personal information management and outlining tool for emacs. But all the same outline commands are available as a minor mode outlineminormode, so you can use it in buffers in conjunction with some other major mode. This package allows you to use outlineminormode for hidingshowing output blocks in comintmode buffers, e. Note that we use a heuristic to decide whether to install language support e. It provides commands to navigate between entries in the outline structure, and commands to make parts of a buffer temporarily invisible, so that the outline structure may be more easily viewed. Killing the ellipsis at the end of a visible line really kills all the following invisible text associated with the ellipsis. And i need to define keybindings for all this modes. Unlike major modes, any number of minor modes can be in effect at any time. This file implements extensions for emacs outline minor mode.
Thus, the file at hand must be outlinestructured the outshine way, i. When calling a mode function in init file, give it a argument 1 to turn on, and 0 for off, like this. The major mode, outline mode, provides special key bindings on the cc prefix. I use quite a few minor modes and usually i know which minor mode is enabled in every major mode. My desired work flow is to hide everything then show one level at a time as i walk down the tree structure of nested blocks looking for the one i want. As far as i know, the only global minor mode ive ever used is yasnippet minor mode body. Sep 01, 2011 there are also emacs editing modes that have nothing to do with programming, such as picture mode for ascii art and outline mode, which lets you collapse and expand nested outlines. While in outlinemode or outlineminormode you can call this interactively with mx setvimfoldmarker and enter the opening marker when asked. For outlineminormode, we use ctab instead of tab, because tab usually has modespecific tasks. Require this script require outlinedelispmode then commands outlinedelispmode, and outlinedelispfindfilehook are available. This document is intended to give the reader a feel for orgmode and to teach basic usage with stepbystep instructions and plentiful screenshots. Im an eclipse addict trying to get more comfortable with emacs for c code.
Like wise, if the xhtml code is edited using emacs nxmlmode it can be collapsed and expanded in a similar way to when it is viewed in a browser, allowing editing to be easier as the viewing. The following setup provides standard orgmode functionality in outlinemode on tab and stab. The kbd macro gave me 67108923 magic number for this key sequence ive wrote sample that doesnt work. You can display two views of a single outline at the same time, in different windows. This chapter describes how to write both major and minor modes, how to. An outline view hides parts of a buffer to better display the underlying structure. This package allows you to use outline minor mode for hidingshowing output blocks in comint mode buffers, e. Once the indirect buffer exists, you can display it in a window in the normal fashion, with cx 4 b or other emacs commands. Note that the outl part refers to outlineminormode see paragraph 4 on this page.
For example, flyspell mode provides spell checking in many major modes. Some major modes such as c, nroff, and emacs lisp mode set this variable and outline regexp in order to work with outline minor mode. Its run every time the mode is toggled off or on, so its like a builtin hook function. Its an extension of outlineminormode that should act as a replacement of outline mode. There are also emacs editing modes that have nothing to do with programming, such as picture mode for ascii art and outline mode, which lets you collapse and expand nested outlines. A minor mode is an optional editing mode that alters the behavior of emacs in some welldefined way. It provides commands to navigate between entries in the outline structure, and commands to make parts of a buffer temporarily invisible, so. In contrast, minor modes are often simple, perhaps only overlaying a small keymap for additional functionality. It does work with org mode files and oldschool emacs lisp files too, though. If i really want to see the full list, i can run ch v minormodelist at the same time, my mode line get really clogged, so when i vertically split frame, sometimes i cannot read end of the mode line. Input sections can be folded or unfolded, using emacs outlineminormode. Type mx outline minor mode to enable the outline minor mode in the current buffer. Id like to define custom mode for improvements that suits to any program mode.
Outlineminormode key map defineprefix command cmmap nil outline. After adding comint outline start to comint mode hook see below, when comint mode is started the keys defined in comint outline overridekeys will be bound, and outline regexp will be set. To navigate between headings i rebound all the commands to 1event long keys. Jun 30, 2017 introducing and customizing outline mode and outshine mode.
In both of these cases, the special mode simply changes the way the cursor moves around the document, rather than changing the contents of the file in unusual. The default mechanism uses asterisks to determine header levels. Everyone knows, that gnu emacs is the best programmers editor. To do this, you must create an indirect buffer using mx makeindirectbuffer. Just create a keymap normally, using makesparsekeymap, and name it my mode map youre done. I have not seen another collapsible html outline which. Installing directly with quelpa into your emacs config is also very easy. For example, we can do the same thing than with orgmode but. The value of outline level should be a function that takes no arguments and returns the level of the current heading.
Type mx outlineminormode to enable the outline minor mode in the current buffer. After adding comintoutlinestart to comintmodehook see below, when comintmode is started the keys defined in comintoutlineoverridekeys will be bound, and outlineregexp will be set. Intro to outlines background outlinemode is a general framework for headers. Overwrite behavior in emacs24 python outline overwrite mode. Disable highlightline when in visual mode evil mode 2. Org mode is a very powerful major mode that provides the ability to create structured text documents, along with lots of other useful things. Not everyone knows, though, that when you combine it with auctex macros, it also becomes the best editor for latex the biggest problem with emacs is that its not a particularly intuitive piece of software, to say the least, hence many users flee after their first encounter with it. Bufshow a simple emacs package for giving presentations by switching and narrowing buffers. That way you can use all the emacs outline commands, but keep the functionality of the other major mode for the buffer that youre working on. Outlineminormode is a way to hide and show text in an emacs buffer, i. It is not intended to replace the manual, as only a subset of org mode s features are covered. Just like outorg, navi mode depends on outshine and works only with sourcecode files structured with outshinestyle outline headers. How to use auctex and outlineminormode together for folding.
The numbering is also automatically updated upon changes in the buffer. Outline mode is a major mode derived from text mode, which is specialized for editing outlines. Emacs as the ultimate latex editor rollback in progress. A navibuffer is a kind of remotecontrol for its associated originalbuffer. Use outshinemode it extends outlinemode and outlineminormode with a single command to toggle hidingshowing outlinecycle which is bound to the tab key as in orgmode. It distinguishes between different header levels and the plain text.
The value of outlinelevel should be a function that takes no arguments and returns the level of the current heading. But no need to, since it is named as the minor mode expects. Outshine headlines are orgmode headlines outcommented with commentregion. Orgmode is a very powerful major mode that provides the ability to create structured text documents, along with lots of other useful things.
Just change all your calls to outlineminormode into outshinemode. Enable outlineminormode bundled with gnu emacs, and with. The assembly is put at p% which is just a normal basic variable, which the assembler modifies as it goes. Some minor modes are bufferlocal, and can be turned on enabled in certain buffers and off disabled in others. For example, flyspellmode provides spell checking in many major modes. Additional major and minor modes can be installed using the emacs package manager a bit like browser extensions.
This file implements extensions for emacs outlineminormode. Consider an outline mode buffer with all the text and subheadings under level1 headings hidden. New minor mode to display headline numbering use mode to get a visual indication of the numbering in the outline. Headers are demarcated by the current majormodes comment syntax, typically with levels determined by the proceeding number. Outline mode and the auctex folding facilities are two different beasts that are meant to do broadly the same thing. That way you can use all the emacs outline commands, but keep the functionality of the. It is not intended to replace the manual, as only a subset of orgmodes features are covered.
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