kicad-cli's `pcb export svg` defaults to `--page-size-mode 0` (the full drawing sheet), so only the area inside the sheet is plotted -- board geometry past the page edge is left out. Pass `--exclude-drawing-sheet` and `--page-size-mode 2` (board area only) so the output is sized to the board's bounding box and the full board is rendered. Both flags exist since KiCad 7, so KiCad 8/9 are unaffected.
KiCad 10 changed `kicad-cli pcb export svg` in three ways that broke
get_board_2d_view (reported with a verified fix in #209):
- `--output` is now a FILE path, not a directory (a dir fails with
"Failed to create file '<dir>'").
- `--mode-single` is required to merge layers into one SVG (the default
multi-file behavior is deprecated).
- exit code 2 is returned for the deprecation warning even on success.
Pass a file path to `--output` and add `--mode-single` (both also valid on
KiCad 8/9). Stop gating on the exit code — judge success by whether an SVG was
actually produced — so the exit-2 deprecation warning is no longer a false
failure. Add regression tests for the exit-2-is-success case and the command
shape (file output + --mode-single).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Feat: save 2D board view to file instead of returning base64
The 2D view was returning base64-encoded image data in JSON, which
often exceeded token/message size limits. Now saves the rendered
image (PNG/JPG/SVG) next to the PCB file and returns the file path.
This makes the output usable by tools that can read image files
directly.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat(board): add opt-in responseMode param to get_board_2d_view
Add a responseMode string parameter (enum: inline | file, default inline)
so callers can choose how the rendered image is delivered.
- inline (default, pre-PR behavior): image bytes are base64-encoded
and returned in the imageData response field -- backward-compatible.
- file: image is written next to the .kicad_pcb as
<board>_2d_view.<ext> and filePath is returned -- resolves the
MCP message-size limit problem on large boards.
Rendering logic is shared between both modes; only response packaging
differs. Updated tool schema (Python + TypeScript) and replaced the
existing test file with 5 focused unit tests covering inline/file modes
for PNG and SVG formats plus the default-is-inline contract.
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
