114 lines
3.5 KiB
Lua
114 lines
3.5 KiB
Lua
local config = require 'config'
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local ws = require 'workspace'
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local util = require 'utility'
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local function getConfig(key)
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local scope = ws.getFirstScope()
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local uri = scope.uri
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return config.get(uri, key)
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end
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-- Enumeration of commonly encountered syntax token types.
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local SyntaxTokenType = {
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Other = 0, -- Everything except tokens that are part of comments, string literals and regular expressions.
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Comment = 1, -- A comment.
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String = 2, -- A string literal.
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RegEx = 3 -- A regular expression.
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}
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-- Describes what to do with the indentation when pressing Enter.
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local IndentAction = {
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None = 0, -- Insert new line and copy the previous line's indentation.
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Indent = 1, -- Insert new line and indent once (relative to the previous line's indentation).
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IndentOutdent = 2, -- Insert two new lines: the first one indented which will hold the cursor, and the second one at the same indentation level.
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Outdent = 3 -- Insert new line and outdent once (relative to the previous line's indentation).
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}
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local languageConfiguration = {
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id = 'lua',
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configuration = {
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autoClosingPairs = {
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{ open = "{", close = "}" },
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{ open = "[", close = "]" },
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{ open = "(", close = ")" },
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{ open = "'", close = "'", notIn = { SyntaxTokenType.String } },
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{ open = '"', close = '"', notIn = { SyntaxTokenType.String } },
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{ open = "[=", close = "=]" },
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{ open = "[==", close = "==]" },
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{ open = "[===", close = "===]" },
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{ open = "[====", close = "====]" },
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{ open = "[=====", close = "=====]" },
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},
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onEnterRules = {
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{
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beforeText = [[\)\s*$]],
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afterText = [[^\s*end\b]],
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action = {
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indentAction = IndentAction.IndentOutdent,
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}
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},
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{
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beforeText = [[\b()\s*$]],
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afterText = [[^\s*end\b]],
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action = {
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indentAction = IndentAction.IndentOutdent,
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}
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},
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{
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beforeText = [[\b(repeat)\s*$]],
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afterText = [[^\s*until\b]],
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action = {
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indentAction = IndentAction.IndentOutdent,
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}
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},
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},
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},
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}
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local completeAnnotation = {
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configuration = {
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onEnterRules = {
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{
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beforeText = [[^\s*---@]],
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action = {
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indentAction = IndentAction.None,
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appendText = "---@"
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}
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},
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{
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beforeText = [[^\s*--- @]],
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action = {
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indentAction = IndentAction.None,
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appendText = "--- @"
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}
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},
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{
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beforeText = [[^\s*--- ]],
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action = {
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indentAction = IndentAction.None,
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appendText = "--- "
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}
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},
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{
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beforeText = [[^\s*---]],
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action = {
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indentAction = IndentAction.None,
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appendText = "---"
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}
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},
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},
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},
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}
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local M = {}
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function M.make()
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local result = languageConfiguration
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if getConfig 'Lua.language.completeAnnotation' then
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result = util.mergeStruct(result, completeAnnotation)
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end
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return result
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end
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return M
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