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|
-- template snippets
require('luasnip').setup_snip_env()
local templates = {}
-- check if the current buffer is empty
local bufempty = function(bufnr)
bufnr = bufnr or 0
if vim.api.nvim_buf_get_offset(bufnr, 0) <= 0 then
local handle = io.open(vim.api.nvim_buf_get_name(bufnr))
if handle == nil then
return true
end
local eof = handle:read(0)
handle:close()
if eof == nil then
return true
end
end
return false
end
local register_template = function(pattern, snip)
templates[pattern] = snip
vim.api.nvim_create_autocmd({ 'BufEnter', 'BufNewFile' }, {
pattern = pattern,
group = vim.api.nvim_create_augroup('Template' .. pattern, { clear = true }),
callback = function(opt)
if bufempty() then
require('luasnip').snip_expand(templates[pattern])
require('luasnip').unlink_current()
end
end,
})
end
register_template(
'deb/DEBIAN/changelog_blobs/*.txt',
s(
'debian-changelog',
fmt(
[[
ukp-agent (${VERSION}) unstable; urgency=medium
* feat: <>
]],
{ i(0) },
{
delimiters = '<>',
}
)
)
)
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