# Build output (west build creates these)
/build*/
build/
build-*/
**/build/
**/build-*/
**/build_*/
/twister-out*/

# West workspace (recreated by west init/update)
/.west/

# Zephyr SDK and toolchain (large, downloaded separately)
/bootloader/
/modules/
/tools/
/zephyr/

# Python
.venv/
__pycache__/
*.pyc

# Editors / IDE
.vscode/
.idea/
*.swp
*~
*.bak

# Debug artifacts
*.log
jlink_*.txt
rtt_*.log

# UF2 / binary artifacts
*.uf2
!formatter/
!formatter/*.uf2
*.hex
*.bin
*.elf
*.map
*.obj
*.o
*.a
*.zip

# ...except the prebuilt formatter DFU packages. These are shipped artifacts, not
# build output: build.sh publishes them as the Mesh America configurator's `erase`
# packages (see formatter/README.md, PROVIDER_CATALOG.md), so they must be tracked.
!formatter/*.zip

# ...and the prebuilt LR1110 radio-firmware updaters. Also shipped artifacts:
# updating an LR1110 needs Semtech's encrypted images compiled in, so handing
# someone a prebuilt binary is far more practical than asking them to build the
# tool. See LR1110_updater/README.md.
!LR1110_updater/
!LR1110_updater/*.uf2
!LR1110_updater/*.bin

# OS junk
.DS_Store
Thumbs.db
desktop.ini

# Claude Code project data
.claude/

# RTT output files (missed by *.log pattern)
rtt_*.txt

# JLink scripts and outputs
*.jlink

# Internal working docs: per-topic audit indexes, handovers, handoffs, and
# other local-only scratch notes (see the HANDOVER_*/​*_AUDIT_INDEX rules below,
# kept for pre-2026-08-24 history/muscle memory even though this covers them).
/devdocs/

# Temporary/scratch files
*.tmp
*.orig

# CMake/Ninja build system
CMakeCache.txt
CMakeFiles/
.ninja_*
cmake_install.cmake
Makefile
compile_commands.json

# Memory dumps
*.dmp
core

# Utility/test source files
meshcore/src/eraser_main.cpp
zephcore/AUDIT_FINDINGS.md

# Upstream tracking (local only)
UPSTREAM_TRACKER.md
WEST_UPDATE.md
/westchanges/

# Side projects (not part of main firmware)
/doom/
THINKNODE_M1_HANDOVER.md
CLAUDE.md
# Working docs at the workspace root are local-only: per-topic audit indexes,
# handovers and handoffs.  These were listed one file at a time, which meant
# every new one had to be remembered — and one was not, so it went into a commit
# before anybody noticed.  Match by shape instead; the individual lines below are
# now redundant but harmless.
[Hh][Aa][Nn][Dd][Oo][Vv][Ee][Rr]_*.md
*_AUDIT_INDEX.md
*_AUDIT_HANDOFF.md
*_HANDOFF.md

zephcore/apc_checklist.md
RADIO_AUDIT_INDEX.md
RX_BUSY_LATCH_PLAN.md
zephcore/SX126X_LBT_RX_DEBUG_HANDOFF.md
PSRAM_HANDOFF.md
BLE_AUDIT_INDEX.md
POWER_AUDIT_HANDOFF.md
POWER_AUDIT_INDEX.md
CRYPTO_AUDIT_HANDOFF.md
CRYPTO_AUDIT_INDEX.md
AUDIT_MASTER_PLAN.md
usb_companion_probe.py
CORE_MESH_AUDIT_INDEX.md
UPLINK_AUDIT_INDEX.md
GPS_AUDIT_INDEX.md
UI_AUDIT_INDEX.md
RADIO2_AUDIT_INDEX.md
MISC_AUDIT_INDEX.md
HANDOVER_issue34_ble_esp32.md
HANDOVER_crypto_hw_accel.md
PATH_HASH_AUDIT_INDEX.md
MESHTIMESYNC_PLAN.md
/meshtimesync-sim/

# Older release notes kept local-only. Renamed 2026-07-16 to the
# RELEASE_NOTES_<version>-zephcore.md convention; these rules follow the rename.
# NOTE: the notes file for the CURRENT version must stay TRACKED — the release
# workflow publishes it as the GitHub release body (body_path). Only add a rule
# here for versions that are already released.
releasenotes/RELEASE_NOTES_1.16.3-zephcore.md
releasenotes/RELEASE_NOTES_1.16.4-zephcore.md
handover_thinknode_m9.md

# Vendor reference docs (datasheets, errata). Local only — not ours to redistribute.
/datasheets/
LR2021_AUDIT_INDEX.md
HANDOVER_lr2021_audit.md

# LR2021 bring-up scratch: the CAD_LBT revert patch and its measurement notes.
# Local only, like the audit index and handover above.  Ignore the whole
# directory — per-file rules were tried and could not work, because .gitignore
# does not apply to paths already in the index (three of these went into
# b839c2c for exactly that reason; untrack with `git rm -r --cached`).
lr2021_bench/
LR2021_MATH_AUDIT.md