I want vim to have the option that whenever I make a new c++ file with vim , it writes my base code text in it automatically . such as :
#include<bits/stdc++.h> using namespace std; int main(){ } please help! sorry because of my bad English
- Does this answer your question? Configuring Vim for C++phd– phd2020-11-22 15:21:08 +00:00Commented Nov 22, 2020 at 15:21
- Especially look for "snippets": stackoverflow.com/search?q=%5Bc%2B%2B%5D+%5Bvim%5D+snippetphd– phd2020-11-22 15:21:25 +00:00Commented Nov 22, 2020 at 15:21
- thank you @phd but I don't know exactly what to do .. i think i have to make some changes in vimrc file , but i don't know howbardia nasiri– bardia nasiri2020-11-22 15:22:50 +00:00Commented Nov 22, 2020 at 15:22
Add a comment |
2 Answers
Noah Frederick wrote an excellent article on how to use ultisnips to create "skeleton" files:
Basically, his script detects when a file is created and triggers a pre defined snippet. Of course you have also to install ultisnips.
Someone could ask: Why do not create a file template and trigger it via autocommands? The answer is simple, the ultisnips solution allows you to change your template on demand, it is no just a static template and you can see Noah explaining the ideas behind his solution.
" File: ultisnips_custom.vim - Custom UltiSnips settings " Maintainer: Sergio Araújo " Oririnal Creator: Noah Frederick " Reference: https://noahfrederick.com/log/vim-templates-with-ultisnips-and-projectionist " Last Change: out 11, 2020 - 17:18 " Place it at: after/plugin/ultisnips_custom.vim " We need python or python3 to run ultisnips if !has("python") && !has("python3") finish endif " This function is called by the autocommand at the end of the file function! TestAndLoadSkel() abort let filename = expand('%') " Abort on non-empty buffer or extant file if !(line('$') == 1 && getline('$') == '') || filereadable('%') return endif " Load UltiSnips in case it was deferred via vim-plug if !exists('g:did_plugin_ultisnips') && exists(':PlugStatus') call plug#load('ultisnips') doautocmd FileType endif " the function feedkys simulates the insert key sequence in order to call " the template (skel) execute 'call feedkeys("i_skel\<C-r>=UltiSnips#ExpandSnippet()\<CR>")' endfunction " remember to create a _skel snippet with your header for each file you " want a autosnippet augroup ultisnips_custom autocmd! au Bufnewfile *.sh,*.zsh,*.html,*.css,*.py,*.tex,*.txt,*.md,*.vim :call TestAndLoadSkel() augroup END " vim: fdm=marker:sw=2:sts=2:et 
Comments
Just save that file as a vim template to $HOME/.vim/templates/cc.tpl. Whenver you edit a new file named foo.cc -- voilà!
