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local lang = require 'language'
local library = require 'core.library'
local function disableDiagnostic(lsp, uri, data, callback)
callback {
title = lang.script('ACTION_DISABLE_DIAG', data.code),
kind = 'quickfix',
command = {
title = lang.script.COMMAND_DISABLE_DIAG,
command = 'config',
arguments = {
{
key = {'diagnostics', 'disable'},
action = 'add',
value = data.code,
}
}
}
}
end
local function addGlobal(name, callback)
callback {
title = lang.script('ACTION_MARK_GLOBAL', name),
kind = 'quickfix',
command = {
title = lang.script.COMMAND_MARK_GLOBAL,
command = 'config',
arguments = {
{
key = {'diagnostics', 'globals'},
action = 'add',
value = name,
}
}
},
}
end
local function changeVersion(version, callback)
callback {
title = lang.script('ACTION_RUNTIME_VERSION', version),
kind = 'quickfix',
command = {
title = lang.script.COMMAND_RUNTIME_VERSION,
command = 'config',
arguments = {
{
key = {'runtime', 'version'},
action = 'set',
value = version,
}
}
},
}
end
local function openCustomLibrary(libName, callback)
callback {
title = lang.script('ACTION_OPEN_LIBRARY', libName),
kind = 'quickfix',
command = {
title = lang.script.COMMAND_OPEN_LIBRARY,
command = 'config',
arguments = {
{
key = {'runtime', 'library'},
action = 'add',
value = libName,
}
}
},
}
end
local function solveUndefinedGlobal(lsp, uri, data, callback)
local vm, lines, text = lsp:getVM(uri)
if not vm then
return
end
local start = lines:position(data.range.start.line + 1, data.range.start.character + 1)
local finish = lines:position(data.range['end'].line + 1, data.range['end'].character)
local name = text:sub(start, finish)
if #name < 0 or name:find('[^%w_]') then
return
end
addGlobal(name, callback)
local otherVersion = library.other[name]
if otherVersion then
for _, version in ipairs(otherVersion) do
changeVersion(version, callback)
end
end
local customLibrary = library.custom[name]
if customLibrary then
for _, libName in ipairs(customLibrary) do
openCustomLibrary(libName, callback)
end
end
end
local function solveLowercaseGlobal(lsp, uri, data, callback)
local vm, lines, text = lsp:getVM(uri)
if not vm then
return
end
local start = lines:position(data.range.start.line + 1, data.range.start.character + 1)
local finish = lines:position(data.range['end'].line + 1, data.range['end'].character)
local name = text:sub(start, finish)
if #name < 0 or name:find('[^%w_]') then
return
end
addGlobal(name, callback)
end
local function solveTrailingSpace(lsp, uri, data, callback)
callback {
title = lang.script.ACTION_REMOVE_SPACE,
kind = 'quickfix',
command = {
title = lang.script.COMMAND_REMOVE_SPACE,
command = 'removeSpace',
arguments = {
{
uri = uri,
}
}
},
}
end
local function solveNewlineCall(lsp, uri, data, callback)
callback {
title = lang.script.ACTION_ADD_SEMICOLON,
kind = 'quickfix',
edit = {
changes = {
[uri] = {
{
range = {
start = data.range.start,
['end'] = data.range.start,
},
newText = ';',
}
}
}
}
}
end
local function solveAmbiguity1(lsp, uri, data, callback)
callback {
title = lang.script.ACTION_ADD_BRACKETS,
kind = 'quickfix',
command = {
title = lang.script.COMMAND_ADD_BRACKETS,
command = 'solve',
arguments = {
{
name = 'ambiguity-1',
uri = uri,
range = data.range,
}
}
},
}
end
local function findSyntax(astErr, lines, data)
local start = lines:position(data.range.start.line + 1, data.range.start.character + 1)
local finish = lines:position(data.range['end'].line + 1, data.range['end'].character)
for _, err in ipairs(astErr) do
if err.start == start and err.finish == finish then
return err
end
end
return nil
end
local function solveSyntaxByChangeVersion(err, callback)
if type(err.version) == 'table' then
for _, version in ipairs(err.version) do
changeVersion(version, callback)
end
else
changeVersion(err.version, callback)
end
end
local function solveSyntaxByAddDoEnd(uri, data, callback)
callback {
title = lang.script.ACTION_ADD_DO_END,
kind = 'quickfix',
edit = {
changes = {
[uri] = {
{
range = {
start = data.range.start,
['end'] = data.range.start,
},
newText = 'do ',
},
{
range = {
start = data.range['end'],
['end'] = data.range['end'],
},
newText = ' end',
}
}
}
}
}
end
---@param lsp LSP
---@param uri uri
---@param data table
---@param callback function
local function solveSyntax(lsp, uri, data, callback)
local file = lsp:getFile(uri)
if not file then
return
end
local astErr, lines = file:getAstErr(), file:getLines()
if not astErr or not lines then
return
end
local err = findSyntax(astErr, lines, data)
if not err then
return nil
end
if err.version then
solveSyntaxByChangeVersion(err, callback)
end
if err.type == 'ACTION_AFTER_BREAK' or err.type == 'ACTION_AFTER_RETURN' then
solveSyntaxByAddDoEnd(uri, data, callback)
end
end
local function solveDiagnostic(lsp, uri, data, callback)
if data.source == lang.script.DIAG_SYNTAX_CHECK then
solveSyntax(lsp, uri, data, callback)
end
if not data.code then
return
end
if data.code == 'undefined-global' then
solveUndefinedGlobal(lsp, uri, data, callback)
end
if data.code == 'trailing-space' then
solveTrailingSpace(lsp, uri, data, callback)
end
if data.code == 'newline-call' then
solveNewlineCall(lsp, uri, data, callback)
end
if data.code == 'ambiguity-1' then
solveAmbiguity1(lsp, uri, data, callback)
end
if data.code == 'lowercase-global' then
solveLowercaseGlobal(lsp, uri, data, callback)
end
disableDiagnostic(lsp, uri, data, callback)
end
return function (lsp, uri, diagnostics)
local results = {}
for _, data in ipairs(diagnostics) do
solveDiagnostic(lsp, uri, data, function (result)
results[#results+1] = result
end)
end
return results
end
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