Emacs indentation problem tex latex stack exchange. The where is addressed by locating the lisp code on your emacs lisp load. For each lisp function, you can choose among several predefined patterns of indentation, or define an arbitrary one with a lisp program. In emacs, to indent a block of text, do the following. Feb 12, 2016 a quick demo of aggressive indent mode. Using the built in indentation features emacs can indent forms in this way. Move to the end of the block you want to indent and set the mark by pressing cspc. I think creating and destroying the menubars and some other things gets so much time and it is so unnecessary process. Toggle auto state, in which emacs automatically indents or inserts newlines when electric characters are typed. If ctabalwaysindent is t, this command always reindents the current line and does nothing else.
Indent whole buffer january 17th, 2007 by rob christie 216 comments. Emacs for programmers gnu emacs pocket reference book. I would like emacs to reindent this, which means to me not change the leftmost character of line to the proper indentation level, but break the line in several lines. Now to select text as a block, i not longer needed to set the mark and point exactly from the beginning to the end of a. Alternatively, the command cm\ indentregion indents every line in the region, whether or not the mark is active see indentation commands. Automatic indentation of sml codea number of variables to customise the. In c and related modes, runs the command cindentlineorregion, which behaves similarly, see c indent. I am wondering, though, if there is any command in emacs that would allow me to take an entire file with a code written in it and indent the whole thing automatically the same way it normally indents. So you may configure this face to make lines more pretty in your colorscheme. This is really just dumb, and i shouldve looked this up a long time ago, but theres a built in command in emacs to handle this. In your emacs go to optionscustomize emacs specific option, then type cdefaultstyle and set to your choice. In most major modes, this runs the command indentfortabcommand. This step is unnecessary in version 20 and all subsequent versions of emacs. The kind of indentation the next five commands do depends on the setting of csyntactic indentation see indentation engine basics.
The best way to learn emacs lisp is to download the emacs tutorial. If i use spacemacsindentregionorbuffer spc j then the text is not changed at all. A collection of ridiculously useful extensions for emacs. Auto indent does not technically turn on for orgmode.
You would find it by yourself if you called it indent. Perhaps a future version of the emacs mode will include functions that mimic some of c. The text on the line after point becomes a new line, indented to. Emacs will automatically insert a new line after fillcolumn number of. Tab indents the current line based on the syntax of the sql code on previous lines. The commands that indent a region arent very useful in this case. It will only indent the local area you are editing. Can i have emacs automatically indent my whole code after. Pretty soon i saw why emacs was so superior in regard of its extensibility.
If it is called somewhere where autoindentation cannot be done. This command indents each nonblank line starting between start. For this particular case lining up comments another key stroke is even more useful and also works in most any emacs mode. But i cant indent the \items nor using the tab key nor by using the indentregion command mentioned here. This is a standard emacs command, tailored for c code in a cc mode buffer. Similarly, mx aproposvariable ret indent ret would after the mode was loaded discover the jsautoindentflag variable. In most major modes, the first tab press will indent and following tab presses will complete. Sometimes, you may want to reindent several lines of code at a time. How do i completely disable all autoindentation in emacs. How to make emacs automatically indent python code. The simplest way to perform indentation is the key. If you are using a version of emacs previous to version 20, to put emacs in the correct editing mode, enter. Cm\ indent region applies to all the lines that begin in the region. Alternatively, the command cm\ indent region indents every line in the region, whether or not the mark is active see indentation commands.
Please read the rest of this question before declaring it a duplicate. All the other answers ive found are for much more targeted disabling of indentation. Indent a balanced expression according to indentation style esc cq cindentexp. Completely disable all autoindentation emacs stack exchange. Hope that helps, and if unfortunately it doesnt then someone will surely provide a more useful answer by the time i wake up, heh. Emacs fortran formatting script, according to emacs lispprogmodesf90. When editing a php file with php code and html markup in emacs, i continue to get the warning. If this is what you really want, add these changes to your. If that variable is nil, this command reindents the current line only if point is at the left margin or in the lines indentation. Once you install it, you must also activate or load ess in each emacs session, though installation from a. Emacs setup for following coding guidelines scikitbeam 0.
This work is licensed to you under version 2 of the gnu general public license. Set indent commands to always use space only put this in your emacs init file. The reason i ask is that my code looks fine in emacs, but it doesnt look so good in other editors because the tab size is different. Whenever we share files, their files are always indented weirdly on my computer, and i have to either tab through them all or cx h cm. Tweaking shellscript indentation in gnu emacs what. Fidler 31jan2011 removed indirect reference to shrinkwhitespaces. If you want automatic indentation, try to use cj instead of ret for a while. In c and related modes, runs the command c indent lineor region, which behaves similarly, see c indent. Any css html editor that will autoindent code and even. If you really like it, you might want to bind it to ret. For programming languages, an important feature of a major mode is to provide automatic indentation. Change auto indent indentationfunction to auto indent newlinefunction matthew l.
Column lines are propertized with indent guideface. Cmq reindent all the lines within one parenthetical grouping. Return automatically indents the code appropriately if enabled. Mq fillparagraphorregion indents the current paragraph or region based on the first line of the paragraph. Any css html editor that will autoindent code and even javascript. I need to disable it at least for fundamental mode, but im fine with it being disabled globally for the current session. Use cm\ to indent a region selected by setting the point at one end, and having the cursor at the other end, as usual. Autoindent does not technically turn on for orgmode. As a general recommendation, you may find it useful to read through the manuals section on help.
Im about to turn my computer off and try to sleep, so i apologize in advanced for giving you what has good odds of being bad advice, but. This should be fairly straightforward to implement in emacs, but how. However, there is no need to actually know any lisp to get started with configuring emacs. See program indent, for additional documentation about indenting in programming modes. Emacs fortran formatting script, according to emacslisp. Similarly, mx aproposvariable ret indent ret would after the mode was loaded discover the js auto indent flag variable. Note, of course, that point and mark must delineate the region you want to indent. All you do is select the text you want to indent ctrlx h for the entire buffer and then do mx indentregion. The text on the line after point becomes a new line, indented to the same column where point is located. If ctabalways indent is t, this command always reindents the current line and does nothing else. Cm\ indent region indents an arbitrary region of code. In most major modes, this runs the command indent fortabcommand. Look for an emacs lisp library that supports multiple major modes like mumamo, mmm. My current workaround is to transfer my windows text file to a filesystem thats mounted by my linux host, load the file into emacs, then use kill.
Apart from the indentfortabcommand command, emacs provides a variety of commands to perform indentation in other ways. Indent a balanced expression according to indentation style esc cq c indent exp. A numeric argument specifies the column to indent to, and each line is shifted left or right so that its first nonblank character appears in that column. Kill region when region is active is controled by auto indent killlinekill region whenactive. Emacs fortran formatting script, according to emacs lisp.
Cm\ indentregion applies to all the lines that begin in the region. Working with emacs lisp can be quite helpful if you want to go on and learn something like common lisp. Alternatively, you may choose to receive this work under any other license that grants the right to use, copy, modify, andor distribute the work, as long as that license imposes the restriction that derivative works have to grant the same rights and impose the same restriction. Emacs lisp has many features of common lisp, although it is considerably smaller and thus easier to master. Ok, you want to use the verilog emacs mode, but have never used emacs, or always had some one else do the messy set up details. Jun 17, 2009 pretty soon i saw why emacs was so superior in regard of its extensibility. Cm\ indentregion indents an arbitrary region of code. Toggle hungry state, in which emacs deletes groups of spaces with a single del. Indeed, there are many interactive functions that start with indent. Unfortunately, when emacs sees indented lines, it adds its own auto indentation, so i get this huge triangle of whitespace along the left edge of the buffer. Quantum computing explained with a deck of cards dario gil, ibm research duration. Emacs fortran formatting script, according to emacslispprogmodesf90. Simple auto indent mode activate via mx customize that disregards smart language based indentation and instead consistently aligns only based on indentation of the line above for detailed documentation with screenshots please visit the emacswiki page.
The indentation pattern for a lisp expression can depend on the function called by the expression. My emacs is set up to automatically indent my code as i write it and also re indent things correctly if i push tab on any line that got misaligned somehow usually because i changed the code. Can i have emacs automatically indent my whole code after it. Melpa has a development snapshot for users who dont mind breakage. Provides two minor modes highlightindentationmode and highlightindentationcurrentcolumnmode. Is it possible to auto indent the latex code using auctex. My emacs is set up to automatically indent my code as i write it and also reindent things correctly if i push tab on any line that got misaligned somehow usually because i changed the code. In your emacs go to optionscustomize emacsspecific option, then type cdefaultstyle and set to your choice. The indent region thing is something that comes by default with emacs 23 not yet released and i have therefor not included it in takey2. Is there a way to avoid tabs all together so i dont have this problem. First, it is opening with the white theme, small screen, big fonts then load my settings but i dont need to see all these processes.
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