Vim: Difference between revisions
From Leo's Notes
This page was last edited on 6 December 2018, at 03:56.
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:set autoindent noexpandtab tabstop=4 shiftwidth=4 | :set autoindent noexpandtab tabstop=4 shiftwidth=4 | ||
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=== Force Soft Tabs === | |||
The reverse of the above: | |||
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: set tabstop=4 softtabstop=0 expandtab shiftwidth=4 smarttab | |||
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Revision as of 03:56, 6 December 2018
Quick Overview
TODO: Write guide from onenote.
Tips
Execute Current File using Preset Key
To make vi execute a script that is being edited using a function key (in this case, F5), add the following to your .vimrc
" Mapping F5 to run hashbang scripts
" Will save, then run the interpreter.
au BufEnter * if match( getline(1) , '^\#!') == 0 |
\ execute("let b:interpreter = getline(1)[2:]") |
\endif
fun! CallInterpreter()
if exists("b:interpreter")
exec ("w")
exec ("!".b:interpreter." %")
endif
endfun
map <F5> :call CallInterpreter()<CR>
Toggle Line Numbers
To make vi toggle line numbers using a key (in this case, F4), add the following to your .vimrc
" Map F4 to toggle line numbers map <F4> :set nonumber!<CR>
Multi-line Edit
1,33s/^/ /g
Vi Visual Bell Flash
Out of the box vi flashes to the point where I feel like I'll get a seizure. To turn it off:
:set noflash
Force Tabs
Force tabs instead of soft tabs with tab stops and width set to 4.
:set autoindent noexpandtab tabstop=4 shiftwidth=4
Force Soft Tabs
The reverse of the above:
: set tabstop=4 softtabstop=0 expandtab shiftwidth=4 smarttab