81 lines
2.0 KiB
Lua
81 lines
2.0 KiB
Lua
-- luasnip.lua
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local ls = require('luasnip')
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local s = ls.snippet
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local i = ls.insert_node
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local f = ls.function_node
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local fmt = require("luasnip.extras.fmt").fmt
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vim.keymap.set({ "i", "s" }, "<C-l>", function()
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if ls.expand_or_jumpable() then
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ls.expand_or_jump()
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end
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end, { desc = "Snippet next argument", silent = true })
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-- nvim config
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ls.add_snippets('lua', {
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s({ name = 'LuaSnip Snippet', trig = 'snipf' },
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fmt([[
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s({ name='<name>', trig='<trig>'},
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fmt(<template>,
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{ <inputs> },
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{ <opts> }
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)
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),
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]], {
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name = i(1, 'name'),
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trig = i(2, 'trig'),
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template = i(3, '[[]]'),
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inputs = i(4, 'nodes'),
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opts = i(5,
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'opts')
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},
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{ delimiters = '<>' }
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)
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),
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s({ name = 'Add snippets block', trig = 'add_snip' },
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fmt([[
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ls.add_snippets('<filetype>', {
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<snippets>
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})
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]],
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{ filetype = i(1, 'Filetype'), snippets = i(2, 'Snippets') },
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{ delimiters = '<>' }
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)
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),
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})
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-- Comment block
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local function com_string(_, snip, to_multiply)
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local comment_string = vim.bo.commentstring
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local repeats = snip.captures[1]
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local result = comment_string:gsub("%%s", ""):gsub(" ", "")
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if to_multiply then
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return string.sub(
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string.rep(result, repeats),
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0,
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repeats
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)
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end
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return result
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end
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ls.add_snippets('all', {
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s({ name = 'Comment block', trig = '#com(%d+)', regTrig = true },
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fmt([[
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{comment_block}
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{comment} {comment_text}
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{comment_block}
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]],
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{
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comment_block = f(com_string, {}, { user_args = { true } }),
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comment = f(com_string, {}, { user_args = { false } }),
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comment_text = i(1,
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'Comment')
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}
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)
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),
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})
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