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d24e83a1a70922aa12875774ea0d33e2e1b3aa46
Commit Graph
8 Commits
Author SHA1 Message Date
lazar d24e83a1a7 fix: register FBs with only VAR/TEMP as types + add SCLRescanWorkspaceTypes command 2026-07-23 13:55:07 +02:00
lazar 37f8d475f0 docs: encourage adding comments; fix nested IF/ELSIF indentation 
- Update AGENTS.md to encourage comments instead of forbidding them
- Add docstrings to all public functions in src/ modules
- Add module headers and function comments to lua/scl/ modules
- Fix formatter to properly indent multi-line IF/ELSIF conditions
- Fix FB call detection to not match IF statements with parentheses
 2026-02-23 17:40:44 +01:00
lazar 99cf5d7732 fix: UDT type parsing and member access hover 
- Fix UDT TYPE parsing: don't clear pending_type_name on VERSION/TITLE lines
- Fix UDT field type extraction: handle attribute blocks before colon
- Add comment capture for UDT type definitions
- Add better error messages when member resolution fails
- Handle quoted type names in field declarations
 2026-02-21 00:51:27 +01:00
lazar 1606685a20 feat: add hover support for member access with comments 
- Add member access chain resolution in hover handler
- Parse #var.member.submember notation and resolve type chain
- Show member comments in hover tooltip
- Extract comments from UDT and DB file fields
- Combine all type sources (doc.types, external_types, builtin)
 2026-02-21 00:13:52 +01:00
lazar 553192e7a1 feat: improve tree-sitter syntax highlighting with named nodes 
- Add aliases for keywords (VAR_INPUT, BEGIN, IF, etc.) as named nodes
- Add aliases for built-in types (INT, BOOL, STRING, etc.) as type_builtin
- Add aliases for constants (TRUE, FALSE)
- Add aliases for operators (AND, OR, NOT, MOD)
- Add prefix node for # variable prefix highlighting
- Highlight FB instance names in calls
- Highlight FB parameter names as properties
- Update README with detailed syntax highlighting features
- Update .gitignore for *.wasm files
 2026-02-20 23:29:26 +01:00
lazar dfa4ef3381 feat: add builtin types/functions to diagnostics and completions 
Files Modified/Created:
- src/builtin_instructions.lua - NEW: Contains all TIA Portal built-in types, FBs, and functions
- src/diagnostics.lua - Added missing data types + builtin instruction checking
- src/main.lua - Added completion support for built-in types/F Bs/functions
- src/plc_json.lua - Added .db file parsing + BOM handling fixes
- lua/scl/blink_cmp_source.lua - Extended completion with all built-in types/F Bs/functions
- src/node-types.json - Added node types for parser
- AGENTS.md - Updated documentation
Features Added:
1. Diagnostics - No more false "Unknown data type" warnings for:
   - All elementary types (USINT, SINT, UINT, UDINT, LINT, ULINT, TOD, DTL, etc.)
   - Timer/counter types (IEC_TON, TOF, TP, CTU, CTD, CTUD)
   - TIA Portal built-in FBs and functions
2. Auto-completion - Shows in VAR section after ::
   - 28 elementary data types
   - 23 built-in function blocks (TON, TOF, TP, CTU, CTD, CTUD, R_TRIG, F_TRIG, etc.)
   - 80+ built-in functions (ADD, SUB, MUL, DIV, SIN, COS, SQRT, etc.)
 2026-02-20 13:08:28 +01:00
lazar 577ffa5213 feat(lsp): add goto declaration for FB, DB, and UDT types 
- Add declaration provider (gD) that finds definitions for:
  - Functions in .scl files
  - Function Blocks (FB) in .scl files
  - Data Blocks (DB) in .scl and .db files
  - User-Defined Types (UDT) in .scl and .udt files
- Implement project root detection for cross-directory searches
- Add duplicate location filtering to prevent multiple results
- Load UDT types from .udt files in plc_json
- Update documentation with goto declaration feature
 2026-02-19 18:01:30 +01:00
lazar 625297106e Inintal commit 2026-02-14 15:05:12 +01:00