Questions tagged [options]
runtime settings that modify the behavior of the editor
92
questions
0
votes
0answers
17 views
Does vim have support for processing its comma-separated options?
Vim has comma-separated dictionary options like 'comments' and 'listchars':
:set comments?
comments=s:--[[,m: ,e:]],:--
:set listchars?
listchars=tab:⇥ ,trail:␣,extends:⇉,precedes:⇇,nbsp:⚭
Commas ...
2
votes
1answer
61 views
remove from comma-separated option (listchars)?
I don't do tabs, so usually my
listchars=tab:▸ ,nbsp:␠,trail:·,precedes:«,extends:»
But it gets annoying with some sources. I'd like to subtract tab: from lcs in some filetypes. I've tried setlocal ...
2
votes
1answer
92 views
Obscure Vim feature: +footer?
Inspecting some of Vim's features listed by vim --version I have noticed some obscure ones, for example, balloon_eval, balloon_eval_term and footer.
There is an example in the documentation to test ...
2
votes
1answer
26 views
Options readonly vs nowrite
Apologies if this is duplicate. I have searched and haven't found any related questions.
What is the difference between the options readonly and nowrite? The reference manual says:
readonly: If on, ...
0
votes
0answers
24 views
How do I turn off powerline-based statusline when it seems to be locked on?
The system on which I do a lot of my work just "upgraded" and among other changes, powerline is now installed and turned on by default for all vim users. I... really don't like it. It's ...
0
votes
1answer
25 views
How to copy the current value of a `set` option into the clipboard?
I sometimes need to copy the current value of a set option, e.g. set statusline, into the clipboard (+) to paste its value here.
I know how to show the current value of a set option, e.g. set ...
1
vote
0answers
25 views
Can't redefine tabstop, softtabstop and softwidth after syntax detection
I've a vim:
VIM - Vi IMproved 8.2 (2019 Dec 12, собрано Apr 8 2020 14:10:43)
and I tried to redefine tabstop, softtabstop and softwidth values for a file after detection of its syntax. I.e. I have a ...
2
votes
1answer
29 views
Freeze after File No Longer Available Message
When I go to a buffer where the file was deleted Vim shows:
E211: File "foo" no longer available
Vim freezes for about a second before it resumes. Where can I change/disable this delay or ...
1
vote
1answer
29 views
Is there a reason why the short for `'modifiable'` is `'ma'` and not `'mo'`?
Is there a reason why the short for 'modifiable' is 'ma' and not 'mo'?
I've entered :h 'mo' and I got E149, so there doesn't seem to be any clash...
0
votes
2answers
43 views
How can I make a mapping to toggle cursorbind?
I know that adding a ! to the end of an option works for some commands, but it doesn't work for cursorbind. How can I toggle between cursorbind and nocursorbind with a keybinding?
1
vote
1answer
61 views
Difference between buffer-local and global-local options
:h local-options says:
for each buffer-local option there also is a global value, which is used for
new buffers. With ":set" both the local and global value is changed. With
"setlocal&...
1
vote
1answer
170 views
What are the benefits and use cases of relativenumber?
I have tried the relativenumber option several times, and I really don't get the point.
People say that it's easier because they don't have to do the mental math of how many lines to go up or down ...
2
votes
0answers
26 views
Wrong width for certain characters
Using this:
https://github.com/vim/vim-win32-installer/releases/download/v8.2.1505/gvim_8.2.1505_x64.zip
All of these characters (and perhaps others):
ℹ ⌨ ⏏ ⏭ ⏮ ⏯ ⏱ ⏲ ⏸ ⏹ ⏺ ☀ ☁ ☂ ☃ ☄ ☎ ☑ ☝ ☠
☠️ ☢ ☣ ☦ ☪...
1
vote
0answers
161 views
All of my Vim text is underlined
I have configured Vim and then noticed that all of my text is underlined for some reason. I am running WSL with the Hyper terminal and I also configured Vim using the Ultimate Vim Configuration. Is ...
1
vote
0answers
41 views
rulerformat truncated when filename included
Given the limited screen real estate on my device (27x48), I'm trying
set laststatus=1
set rulerformat=%25(%<%f%M\ %=%l\|%c%)
No matter the minwid prefix, or if I apply it to %() or %f, or if I ...
2
votes
2answers
363 views
Typing Russian characters in vim with vim-LaTeX
Occasionally, I need to type documents in Russian in LaTeX format. To use Russian in vim I follow the guidelines from this Habr post. In short, I have the following settings in my .vimrc file:
set ...
2
votes
0answers
33 views
Tell vim to treat character as full width
I am wondering if it is possible to tell vim to treat an individial code point in the unicode plain. I am aware of the ambiwidth option, but it does not help with my current task because the relevant ...
1
vote
2answers
118 views
Is there a 'let' equivalent for setting an option only local to a buffer/window?
When working with options that often have complex or calculated string values (e.g. formatprg, which might have additional parameters, separated by whitespace), it's often easier to use let to set ...
2
votes
0answers
83 views
Check valid values of an option (e.g. check if completeopt+=popup is valid)
I want to know if I can use the popup option for my completeopt in the running version of vim/neovim. The example is just for clarity, I'm looking for a solution that is generic.
I know I can check ...
3
votes
1answer
52 views
Unnamed buffer not using options from my vimrc
In my vimrc I use :setg tabstop=4 shiftwidth=4. Why aren't unnamed buffers set correctly with these values? Using VIM 8.2.460 (2019 Dec 12)
I opened vim with some piped output and noticed tab width ...
2
votes
1answer
97 views
How to change in gvim GTK file browser the default file mask wildcard (glob)?
In gvim the command :browse confirm e launches a GTK file browser. The default file mask in this window depends on the filetype from which the browse window is invoked. I would like to change that ...
0
votes
1answer
218 views
what is the purpose of the view folder in the .vim folder?
I got an error when opening my .vimrc with vim saying
".vimrc" 138L, 3781C
Error detected while processing /home/fbence/.vim/view/~=+.vimrc=:
line 117:
E518: Unknown option: termkey=
line 118:
...
3
votes
2answers
281 views
What is the proper way to allow the user of a plugin to modify settings?
So I have a plugin that I am writing which should allow the user to set whether they want to enable a feature. I want the feature to be disabled by default, and allow the user to change it by adding ...
9
votes
1answer
1k views
How do I use a variable or return value in option, command, or mapping?
I have a variable foo with let foo='value', and a function F like
function F()
return 'value'
endfunction
and I want to use them
in an option: :set option=foo, :set option=F(); or
in a command: :...
0
votes
0answers
49 views
Is there an `edefault` in the spirit of `gdefault` for setting the appropriate flags in vim's substitution commands?
To perform a buffer-wide substitution on all occurrences of foo (and not just the 1st one in a line), we can do
%s/foo/bar/g
The g flag may be omitted by setting this in the vimrc as
set ...
1
vote
1answer
215 views
NeoVim: Single-Line Comments Also Format the Next Line [duplicate]
So, I started using NeoVim a little while ago and discovered a rather annoying quirk when using C++-style single-line comments // in source code of any language.
Specifically, when you create a new ...
2
votes
1answer
181 views
How to find all scripts which modified a certain vim setting?
I can figure out which script changed a vim setting the last time with
:verbose set errorformat?
However, sometimes a setting is modified/appended several times and I want to see all scripts who ...
0
votes
0answers
315 views
how does t_AB and t_Sb option difference in vim?
I see three sets of options for terminal colors on the vim documentation.
The first set of options:
t_AB set background color (ANSI) *t_AB* *'t_AB'*
t_AF set foreground color (ANSI) ...
2
votes
0answers
96 views
vi -u doesn't seem to work?
As system administrator I have to work under several user IDs, some of which are shared with others. We all have different tastes in what we like in terms of settings for our vi, so I am looking at ...
4
votes
5answers
294 views
Can I define something in .vimrc to speed up pasting of large amounts of data?
Occasionally, I paste large amounts of data into vim, using Ctrl+v in my terminal emulator (in Linux). This takes several seconds before vim is responsive again. I have tried two other methods, which ...
1
vote
0answers
141 views
Is there a way to customize the characters used in fold column?
Seems to me that fillchars option doesn't include these characters.
0
votes
1answer
460 views
how could I use different `.vimrc` with `-u` option
I have configured my .vimrc to make my vim work, and then I renamed my .vimrc to be .vimrc2. After that my vim can run as clean mode, but when I run my vim with vim -u .vimrc2, there are errors like ...
0
votes
1answer
270 views
Option set in vimrc is overwritten - nvim
I'm trying to disable autochdir in nvim by adding the following in init.vim:
set autochdir!
but when I start nvim, I check the value of this option by echo &autochdir and find it equals to 1.
I ...
2
votes
1answer
113 views
showcmd on first line instead of last line
From the help file for showcmd:
Show (partial) command in the last line of the screen
Is it possible to have the commands displayed on the first line instead? I can't find anything in the help or ...
1
vote
1answer
222 views
Saving .swp/.un~ files to subdirectories
Is there any way to save these files to automatically created subdirs? Google gave me no answers.
The reason is simple- I work on several computers which I keep synced via git, so having these files ...
0
votes
1answer
149 views
“-u {vimrc}” not working as expected
I am trying to set up vim so I can get different functions in with different files (i.e. x.lisp and x.scm) and in the manual it says starting with the option "-u ufile" uses "ufile" as the vimrc
My ...
1
vote
0answers
67 views
Why are my bulleted lines automatically joining?
I use the a formatoption to make my text hard wrap, and the n formatoption to recognize numbered lists. The help says that the n option should use the formatlistpat regex to determine which lines not ...
-1
votes
1answer
295 views
Showing read-only or non-modifiable status in status line
I am building my statusline. Previously I used functions to return information, but recently I learnt that these can be done in one line. For example:
set statusline+=%{&modified?'\ \ [+]':''}
...
5
votes
0answers
204 views
What is the default “effective” titlestring?
Is the effective default value for titlestring documented somewhere? By effective, I mean the one that displays $(basename) ($(dirname)) (m of n) - GVIM1 or ... ((m) of n), even though titlestring is ...
0
votes
1answer
59 views
Having a modified relativenumber
In my experience with vim I found relative numbers pretty useful. But I would like to know if is there an argument I could give to the my neovim configuration file so I could configure it in such way ...
0
votes
2answers
342 views
Prevent saving buffer with new name
I am developing a command line application that uses VIM to edit an existing file - think visudo or crontab -e
When I launch VIM, I'm passing it the path of an existing file. I want the user to be ...
1
vote
1answer
2k views
Can I disable running shell commands in Vim?
I am developing a command line application that uses Vim to edit an existing file. Think visudo or crontab -e.
Is there any command line option that I can pass to Vim to disable shell commands?
3
votes
1answer
166 views
Does each indention option override the previous one?
From :h indent.txt:
...each one overrides the previous if it is enabled...
Now if I set 'cin' after 'ai', Does 'cin' disable the effect of 'ai'?.
If no, so what is the purpose of "override" ...
2
votes
1answer
3k views
Differences between local & global
From :h 'ar':
...If this option has a local value, use this command to switch back to
using the global value:
:set autoread<
What do local & global value exactly mean?
I ...
0
votes
1answer
1k views
Differences between indention options
I have read 'ai', 'si', 'cin', 'ci' help pages in Vim but I still cannot realize that what indention option is good for me.
Yes, I can read that :help pages again and set whatever I need in my vimrc ...
7
votes
1answer
73 views
Why are tabs adjacent to concealed tabs displayed wider than a single tabstop?
I just wrote the following code in an answer to another question:
syntax match HideTwoIndents /\v^\t(\t)?/ conceal
set conceallevel=2
This works great if 'list' is set and if 'listchars' does not ...
5
votes
1answer
2k views
Can I set multiple 'options' with a single `:set` command spread over multiple lines?
Is there any way to set options typed on multiple lines with a single :set command?
Here is a part of my vimrc:
se nu
se sm
se hls
And as you see, I have se on every line in which I set an option. ...
1
vote
1answer
666 views
Differ between 'softtabstop' and 'expandtab' options in function
If you use of softtabstop and expandtab options in vary ways and try to test them, these options are opposite in function (at least as I think).
et option will produce the appropriate number of space ...
1
vote
1answer
284 views
A request for explain some options
I am writing my first vimrc and I already read help pages for hidden & nostartofline options and some other article (like that and others FAQ) But I still can't understand what the purpose of this ...
1
vote
2answers
849 views
There is no timeout on option
According to:
this wiki
&
:help timeout
in vim
when I set this option:
set notimeout ttimeout ttimeoutlen=200
It should set a keycode timeout in 200ms when I add this in my .vimrc file
But ...
