Questions tagged [emacs-lisp-mode]
The emacs-lisp-mode tag has no usage guidance.
16
questions
0
votes
0answers
32 views
Highlight matching parenthesis, only in Lisp mode (and maybe a few similar modes)
is there a way to have the global minor mode show-paren-mode
functionality as a buffer-local minor mode? I love its behavior but only for Lisp.
Searching for a package I can see a number of close ...
0
votes
0answers
7 views
How to prevent indentation from depending on identifier length?
I noticed that a lot of Emacs indentation styles cause the indentation of one line to depend on the length of identifiers in the previous line, for example:
void usage(char* name) {
fprintf(...
1
vote
1answer
32 views
Adjusting indenting for lisp if statements
I am learning common lisp and am trying to follow the style guide suggested by lisp-lang.org. In this style guide is an if statement style that I think makes the code more readable:
(if (cond)
(...
0
votes
1answer
64 views
how to generate tags and find mark-whole-buffer definition
I am following the Introduction to Programming in Emacs Lisp tutorial built in in Emacs and have arrived at the Buffer Walk-through section.
In the 4.1 Finding more information the function xref-find-...
0
votes
0answers
61 views
Opening a new empty buffer results in flycheck returning suspicious state error
When I open a new buffer with a .el extension, I get the following error message from flycheck: Suspicious state from syntax checker emacs-lisp: Flycheck checker emacs-lisp returned non-zero exit code ...
1
vote
1answer
57 views
Unexpected indentation in backquoted list starting with comma function call
When I write a backquotedlist that starts with ,( emacs aligns the remaining items to the parenthesis and not to the comma; e.g.:
(defun kb-test1 ()
`(,(hello)
fdefef
,(fefesd)))
(...
0
votes
0answers
171 views
Slow Emacs at editing elisp files
When editing .el files my Emacs is very slow. The larger the file, the worse it behaves, it is especially visible while scrolling or using autocompletion of any kind. It becomes pretty visibly slow at ...
2
votes
1answer
285 views
Please explain the behaviour of this emacs feature. (Lisp Interaction mode, truncate long lines)
Sometimes when a function or variable outputs a very long line, it ends with ...). When the cursor is on that line and I press return, the line gets longer (probably expanded). I guess this is some ...
1
vote
1answer
184 views
Emacs-Lisp mode indentation problem when doc string contains left parenthesis in first column
Usually when I write Lisp code (in an Emacs-Lisp mode buffer), I can press TAB (bound to indent-for-tab-command) to indent code properly. However, if I write a defun with a docstring (longer than one ...
1
vote
1answer
117 views
How to “copy” Scheme or Lisp code from one window to another window in Emacs?
I saw a teacher in iTunes U doing this: have 2 windows open in Emacs, the top is the Scheme (or Lisp) source code, and the bottom is the Scheme interpreter. He seems to press something on the ...
6
votes
1answer
1k views
How to change lisp mode indentation style
I'm not a lisp programmer. But I'm an emacs user, so I use elisp from times to times to do simple scripting. I'm not familiar with lisp style and I'm quite incompatible with it. Default indents ...
2
votes
2answers
290 views
How do I edit code in REPL after saving it in Emacs?
Alright I apologize if this has been asked, but I cannot seem to find this problem through searching. I am trying to figure out how to work on code in Emacs and when I come back open it again to edit ...
4
votes
2answers
292 views
Changing fill-column of elisp docstrings
When I'm writing the docstring for a defun or a defvar, if hit
M-q the paragraph always gets filled to 65 characters, regardless of
the value of
fill-column.
Q. How can I get fill-paragraph to always ...
2
votes
0answers
320 views
Dead keys not working in Emacs-Lisp mode *only*
I've been having a really annoying bug when editing elisp files recently: dead keys do not work, but only when I am in Emacs-Lisp mode. If I type a key that is configured as a dead key (say, '), I get ...
20
votes
3answers
2k views
Why does lisp-interaction-mode exist, and do we ever need it?
Q: Why does lisp-interaction-mode exist, and are there any reasons to use it instead of emacs-lisp-mode?
The manual states that emacs-lisp-mode and lisp-interaction-mode are identical except that the ...
3
votes
1answer
356 views
How to turn off “error” highlighting in emacs-lisp-mode for Emacs 25?
Since the update, a certain style of formatting code is highlighted with font-lock-warning-face:
How do I turn off this behavior?
