Questions tagged [filetype-c++]

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25 views

how to delete character which inserted automatically

I have the following mapping in my vimrc inoremap < <><left> but this statement conflicts with iabbrev cout cout<< and in insert mode I get cout<<>> how to delete &...
0
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1answer
25 views

How to setup vim to use clangd on a Visual C++ project (msbuild, cl.exe)

How do you setup clangd as an lsp when using a project not built with clang? It's giving really basic lint errors like unknown type name 'uint8_t' because it's failing to process my precompiled ...
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0answers
20 views

Coc and YouCompleteMe show errors on c++ code that compiles perfectly

I'm trying to configure vim/nvim to write c++ code in it. I've tried installing YouCompleteMe in vim, and now I tried installing COC in nvim to compare the two. I've got a c++ project which compiles ...
0
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1answer
56 views

manually set syntax highlighting works from command-line mode but not from .vimrc/init.vim

The gruvbox colorscheme and syntax highlighting for C++ doesn't highlight some elements such as: string vector I have this: So I decided to change the colors manually using in init.vim syn keyword ...
1
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1answer
45 views

Problem with compiling/running a file in neovim

When I try to run a file with Neovim it shows me this: It doesn't allow me to type any input. How can I type some input using Neovim ? This is my script for compiling: g++ -static -DLOCAL -lm -s -x c+...
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0answers
73 views

Syntax highlighting not working in vim when containerized in docker

I am running an instance of Vim in a docker container, with configuration mostly taken from here (up untill " Build debug and release targets...) As you can see on the pic, clangd-completer works ...
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3answers
1k views

How can i compile cpp using vim

I want to be able to compile c++ code from within vim without running a new terminal and calling the compiler. **How can I do it ** please
0
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1answer
185 views

How do I make Clang Completer Auto-Complete/Auto Show options

I have recently moved to vim and was looking into specific auto-completion plugins and tools to use for C/C++ (after YCM did not work for me). I found and installed Clang Completer and it works like a ...
2
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3answers
1k views

Competitive Programming Vimrc is too long

I am preparing for the Egyptian Olympiad in Informatics and I prefer vim to be my code editor, but my problem is my vimrc, I think it is a bit long to type at the beginning of an onsite competition, ...
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0answers
48 views

Jumping to matching angle brackets in heavily templated C++ code

By heavily templated I just mean it's easy to have something like this, which is just a trivial example I just made up: #include <type_traits> class a {}; bool operator<(a,a) { return true; };...
2
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1answer
122 views

Understanding indenting rules for C++ files

Why is the following C++ source file indented like this, #include <vector> int main() { std::vector<std::vector<int>> v{ {1,2}, {1,1}, {1,2} };...
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0answers
152 views

Making clangd LSP recognizing GNU-specific headers

I have coc.nvim installed for autocompletion in vim. I usually include bits/stdc++.h(GNU-specific) in my files for competitive programming. I use the g++ compiler so I have no trouble there, but since ...
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0answers
55 views

automatic popup in vim with clang_complete plugin

I want to use Vim to program in clang (*.c and *.cpp). At the moment I am trying to use the clang-complete plugin and I like the autocompletion but I have to use the <C-n> or <C-p> ...
1
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1answer
156 views

Issue running file from within NeoVim

I had the following remap autocmd filetype cpp nnoremap <F5> :w <bar> silent !g++ -ulimit -Wall -Wno-unused-result -std=c++11 -O2 % -o %:r && %:r<CR> When I run this in ...
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0answers
58 views

Installing clang_complete Errors

I tried to add the clang_complete plugin to my vim. https://github.com/xavierd/clang_complete After I added it, I get a large error page before I can open any C++ file. The autocomplete still does ...
1
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2answers
33 views

Autoindent unordered lists that start with a hyphen in cpp files

The context I've the following options in my vimrc set formatoptions=cnroqj set textwidth=80 When editing tex files, lines whose content is longer than &textwidth is splitted and formatted as ...
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0answers
109 views

Make vim commands be executed once a job on a terminal buffer has finished

The context I've the following mapping in ~/.vim/ftplugin/cpp/mappings.vim. What this mapping does is to compile an arbitrary C++ file and open two windows (a) and (b). (a) shows the output of the ...
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0answers
26 views

How to use bash aliases in ftplugin files? [duplicate]

I want to be able to compile and run C++ files directly from inside vim. I have a custom compilation alias gmm defined in ~/.bash_aliases. I do not want to copy it over to my ~/.vim/ftplugin/cpp.vim ...
1
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0answers
19 views

Adding an header when checking an HPP file on the fly

I often use HPP files when separating a template header from its implementation. In this scheme an #include"impl.hpp" is inserted in the .h (the header) file after all relevant definitions. As such, ...
2
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1answer
102 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 ...
1
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0answers
84 views

How to correctly add syntax highlighting to all c typedef [duplicate]

I saw that it's possible to manually add types to highlight, according to this post: https://stackoverflow.com/questions/20149478/how-can-i-teach-vim-about-additional-c-language-types-for-syntax-...
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0answers
18 views

How to jump to or list a tag exclusively defined in a header?

I have a .h and a .cpp with declarations and definitions, and I'd like to be able to :tselect only the declarations, in order to see all the functions I've got that match a pattern. some_file.h: ...
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0answers
540 views

Autocompletion doesn't work when using ALE + deoplete

From my init.vim (I've checked that it doesn't work even with a minimal configuration): call plug#begin() Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' } Plug 'dense-analysis/ale' Plug '...
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0answers
37 views

Auto-insert C++ comment only on <shift+enter>

The comment auto-insert feature is often very helpful and otherwise very annoying, depending on the kind of comment I am writing. Is it possible to bind the auto-insertion of // exclusively to <...
1
vote
1answer
808 views

Plugin to display a smarter method tag list

Note this may be a duplicate, but I couldn't really find an answer. From a C++ perspective: With universal ctags on, doing a C-] on top of a method call presents you with a tag list matching the ...
1
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1answer
2k views

Autocompletion plugin for c/c++ with specific header path?

Is there a plugin which autocompletes C/C++ code from specific headers given in a specific path (i.e. /path/)? If I include some headers from that path, I would get autocompletion from given header.
2
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2answers
435 views

Format / Indent c++ as you type inside expressions

In visual studio, that code : for(int x=0;x<10;x++) {} becomes that code : for (int x = 0; x < 10; x++) { } as soon as you hit enter. I was wondering, is it possible, and if so, how can I ...
1
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3answers
432 views

Changing < to " but leave << alone in Vim

I have a .cpp file in which I would like to change all less-than symbols to double quotes but maintain any instances of double-greater-than symbols, i.e. change < to " while leaving all occurrences ...
1
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1answer
32 views

How to clear multi lines in command zone

I'm working with vim + some plugins to code c++. Sometimes, because of some bug or some executing sequence issue, the command zone will show me two or three lines as below: As you can see, I got two ...
1
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1answer
37 views

Rearrange c++ const and reference specifiers

I'm trying to convert const std::string &s to std::string const & s and can't seem to get it quite right. This is the regex I'm using: %s/const \(.\{-}\) &/\1 const & and the ...
-1
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1answer
232 views

Insert C/C++ loops and statements templates automatically [closed]

How do I insert C/C++-type loops and statements templates automatically in Vim?
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0answers
2k views

How to setup ALE with clang?

I'm trying to setup ALE with clang but apparently clang has no idea about my source files - it cannot find included files for a start. How can I tell ALE/clang were are all my sources? If you ...
1
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1answer
136 views

C++: different auto-indentation for function protoypes versus continuation lines

I have the following options setup for C++ and Python development in vim: autocmd BufEnter *.cpp setlocal tabstop=4 shiftwidth=4 softtabstop=4 textwidth=80 noexpandtab cindent cinoptions=:0,l1,t0,g0,(...
1
vote
1answer
893 views

How to change Operator highlight color in Vim?

I just switched to iTerm2 on macOS and found some of its options go to Vim as well. That's the case for fonts, I was able to select a Vim font that I like from iTerm options. It seems iTerm color ...
1
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2answers
2k views

Is there a way to open header file in c?

I'm trying to configure vim for programming in C. I currently use YouCompleteMe and Syntastic for programming auto-completion and syntax-checking. But I came up with a problem. I cannot jump to a ...
4
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0answers
88 views

Can vim-ale emit an error when it fails to parse compiler output?

Ale does not always indicate an error when compilation fails. AFAICT, the reason is that ALE's parser can't find a reference to the current file in the compiler's error messages. This is because ...
0
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2answers
302 views

Competitive coding template in vim macro

I want to have a vim register that pastes : #include <iostream> #include <string> #define 1e9 + 7 typedef long long ll; using namespace std; int main(int argc, char ** argv){ return 0;} ...
3
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2answers
2k views

Compiling and running multiple c++ files from vim

I am writing a lot of c++ in vim. I am looking for a way to compile and run the current project including all .cpp-Files in the directory that I am currently in. There are already several threads ...
1
vote
1answer
3k views

Alternatives to ctags: are rtags, uctags or other alternatives better?

The problem: I've used ctags with C++ code for a while, but that has no knowledge of the code. If there are many subclasses that overwrite a certain virtual function, then on a Ctrl-] I may end up in ...
0
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1answer
313 views

different colour schemas depends how file is opened [closed]

this is my first steps in vim and I've started this from a config generated by vim-bootstrap service for neovim and c++ specific development. so I'm currently studying enabled plugins. could ...
1
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0answers
236 views

Fuzzy Find C++ function definition

I am looking for a way to fuzzy find C++ function/method definition in NeoVim. A function definition can look like this: bool Cls::func() { bool func() { bool Cls::func(unsigned some, bool argument)...
0
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1answer
658 views

Folding doesn't work for C/C++

I've been having a ridiculously hard time getting C/C++ code folding to work with set foldmethod=syntax. To debug my issue I've stripped down my vimrc to only this: set foldmethod=syntax syntax on ...
1
vote
1answer
527 views

Get list of files using glob in command mode

With the following command, I'd like to glob for all .cpp files so that I can compile and run simple programs: autocmd FileType cpp nnoremap <buffer><silent><localleader>cr :execute ...
0
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1answer
386 views

How can I highlight WinAPI functions in C++?

How can I add syntax highlight for windows.h C/C++ apis and types? All I've found is a tiny winapi syntax file here.
1
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0answers
485 views

vim c++ clang_complete doesn't work for std::cin.get()

I'm using vim to do c++ projects on Mac OS X. To auto complete, I use this plugin: clang_complete For most of cases, such as members of user-defined classes, members of namespaces, it works very ...
2
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2answers
587 views

folding, curly bracket under the function name

I have these two functions void function_one(){ return; } void function_two() { return; } when I use zM to fold the functions I get +-- 3 lines: void function_one(){-- void ...
0
votes
1answer
246 views

Remove colon from keyword in C++ file?

: is set as keyword (set iskeyword) for C++ source file by default, is there a way to just disable that in my .vimrc file instead of doing set iskeyword-=: every time? It seems the plug-in set the ...
1
vote
1answer
577 views

YouCompleteMe C++ semantic completion does not work for . operator

For the majority of Semantic triggers in C++ YCM works fine, but I've been unable to make it work for the . operator on a type. (For example, for a vector type I'd like to have the list of its ...
6
votes
2answers
4k views

Jumping to start/end of function definition in C++

Is there an easy way to jump to the beginning or end of the function your cursor is currently inside? It doesn't seem like sentence/paragraph/section have useful syntax aware meanings when editing C++....
14
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5answers
2k views

Quick search, limited to a C++ function

I work on a rather large C++ project. One of the more frustrating aspects of its organization is very large functions placed inside ridiculously large files. I often want to search for any instance ...