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fix: handle line comments and := operator in type extraction

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- Skip // line comments when finding type separator colon
- Only match : that is NOT followed by = (avoid := assignment)
- Remove line comments from type_part before extraction
- Fixes false 'Unknown data type' warnings in VAR sections
This commit is contained in:
lazar
2026-02-21 01:50:39 +01:00
parent 4bf9f0b64e
commit 015dcc985a
1 changed files with 13 additions and 6 deletions
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src/diagnostics.lua
+13 -6
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@@ -118,11 +118,16 @@ function M.validate_diagnostics(content, workspace_types, root_dir)
local type_part = nil local type_part = nil
local brace_depth = 0 local brace_depth = 0
local comment_depth = 0 local comment_depth = 0
local last_colon = nil local line_comment = false
local type_colon = nil
for i = 1, #line do for i = 1, #line do
local c = line:sub(i, i) local c = line:sub(i, i)
local next_c = line:sub(i+1, i+1) local next_c = line:sub(i+1, i+1)
if c == "(" and next_c == "*" then if c == "/" and next_c == "/" then
line_comment = true
elseif line_comment then
-- Skip everything after //
elseif c == "(" and next_c == "*" then
comment_depth = comment_depth + 1 comment_depth = comment_depth + 1
elseif c == "*" and next_c == ")" and comment_depth > 0 then elseif c == "*" and next_c == ")" and comment_depth > 0 then
comment_depth = comment_depth - 1 comment_depth = comment_depth - 1
@@ -130,15 +135,17 @@ function M.validate_diagnostics(content, workspace_types, root_dir)
brace_depth = brace_depth + 1 brace_depth = brace_depth + 1
elseif c == "}" and comment_depth == 0 then elseif c == "}" and comment_depth == 0 then
brace_depth = brace_depth - 1 brace_depth = brace_depth - 1
elseif c == ":" and brace_depth == 0 and comment_depth == 0 then elseif c == ":" and brace_depth == 0 and comment_depth == 0 and next_c ~= "=" then
last_colon = i -- Only capture colon that's NOT followed by = (not := assignment)
type_colon = i
end end
end end
if last_colon then if type_colon then
type_part = line:sub(last_colon + 1) type_part = line:sub(type_colon + 1)
end end
if type_part then if type_part then
type_part = type_part:gsub("%s*%(%*.-%*%)", "") -- Remove block comments (* ... *) with leading whitespace type_part = type_part:gsub("%s*%(%*.-%*%)", "") -- Remove block comments (* ... *) with leading whitespace
type_part = type_part:gsub("%s*//.*$", "") -- Remove line comments // ...
type_part = type_part:gsub("%s*:=.*$", "") type_part = type_part:gsub("%s*:=.*$", "")
type_part = type_part:gsub("%s*;.*$", "") -- Remove trailing semicolon type_part = type_part:gsub("%s*;.*$", "") -- Remove trailing semicolon
type_part = type_part:gsub("%s*$", "") type_part = type_part:gsub("%s*$", "")