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local misc = require('core.misc')
local auto, augroup = misc.auto, misc.augroup
-- auto commands which interact with bufferes without modifying them
local bufcheck = augroup('bufcheck')
-- auto commands which modify things on the filesystem
local fsmod = augroup('fsmod')
auto('FocusGained', {
group = bufcheck,
desc = 'Update contents of file.',
command = 'checktime',
})
auto('TextYankPost', {
pattern = '*',
group = bufcheck,
desc = 'Highlight on yank.',
callback = function()
vim.highlight.on_yank { timeout = 250 }
end
})
auto('BufRead', {
pattern = '*',
group = bufcheck,
desc = 'Return to the last place the buffer was closed in.',
callback = function()
vim.cmd.call([[setpos(".", getpos("'\""))]])
end
})
auto('BufWritePre', {
pattern = '*',
group = fsmod,
desc = 'remove trailing spaces on file save',
command = [[%s/\s\+$//e]]
})
auto('BufWritePre', {
pattern = '*',
group = fsmod,
desc = 'Basically mkdir -p.',
callback = function(ctx)
if ctx.match:match("^%w%w+://") then return end
local dir = vim.fn.fnamemodify(ctx.file, ':p:h')
vim.fn.mkdir(dir, 'p')
end
})
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