74 lines
2.1 KiB
Lua
74 lines
2.1 KiB
Lua
local ls = require 'luasnip'
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local s = ls.snippet
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local sn = ls.snippet_node
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local isn = ls.indent_snippet_node
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local t = ls.text_node
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local i = ls.insert_node
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local f = ls.function_node
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local c = ls.choice_node
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local d = ls.dynamic_node
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local r = ls.restore_node
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local events = require 'luasnip.util.events'
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local ai = require 'luasnip.nodes.absolute_indexer'
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local extras = require 'luasnip.extras'
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local l = extras.lambda
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local rep = extras.rep
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local p = extras.partial
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local m = extras.match
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local n = extras.nonempty
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local dl = extras.dynamic_lambda
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local fmt = require('luasnip.extras.fmt').fmt
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local fmta = require('luasnip.extras.fmt').fmta
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local conds = require 'luasnip.extras.expand_conditions'
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local postfix = require('luasnip.extras.postfix').postfix
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local types = require 'luasnip.util.types'
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local parse = require('luasnip.util.parser').parse_snippet
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local ms = ls.multi_snippet
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local k = require('luasnip.nodes.key_indexer').new_key
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return {
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s({ trig = 'struct', name = 'struct', description = 'Create a new struct' }, {
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t 'type ',
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i(1, 'StructName'),
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t { ' struct {', '\t' },
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i(0),
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t { '', '}' },
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}),
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s({ trig = 'enil', name = 'err is nil', description = 'check if err is nil' }, {
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t 'if ',
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i(1, 'err'),
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t { ' != nil {', '\t' },
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i(2),
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t { '', '}' },
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}),
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s({ trig = 'snil', name = 'err is nil (surround)', description = 'check if err is nil (surround)' }, {
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t 'if ',
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i(1, 'err'),
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t { ' != nil {', '' },
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f(function(_, snip)
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local res, env = {}, snip.env
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for _, ele in ipairs(env.LS_SELECT_RAW) do
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table.insert(res, ele)
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end
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return res
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end, {}),
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t { '', '}' },
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}),
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s({ trig = 'erris', name = 'errors.Is', description = 'repalce err == with errors.Is' }, {
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t 'error.Is(',
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f(function(_, snip)
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local line = snip.env.LS_SELECT_RAW[1]
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return line:gsub(' ?== ?', ', ')
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end, {}),
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t ')',
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}),
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s({ trig = 'errnis', name = 'not errors.Is', description = 'repalce err != with !errors.Is' }, {
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t '!error.Is(',
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f(function(_, snip)
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local line = snip.env.LS_SELECT_RAW[1]
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return line:gsub(' ?!= ?', ', ')
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end, {}),
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t ')',
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}),
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}
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