1 files changed, 75 insertions, 0 deletions

diff --git a/keyboards/system76/layouts.sh b/keyboards/system76/layouts.sh
new file mode 100755
index 000000000..1c9118562
--- /dev/null
+++ b/keyboards/system76/layouts.sh
@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+#
+# This script produces layout data for the System76 Keyboard Configurator.
+#
+# Copyright (C) 2021  System76
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+set -eEuo pipefail
+
+R=$(git rev-parse --show-toplevel)
+cd "${R}"
+rm -rf .build/layouts
+mkdir -p .build/layouts
+D="$(realpath .build/layouts)"
+
+binary="${D}/keymap"
+source="${binary}.c"
+header="quantum/keycode.h"
+printf "#include <stdio.h>\n" >"$source"
+printf "#include \"%s\"\n\n" "${header}" >>"$source"
+echo "int main(int argc, char **argv) {" >>"$source"
+grep '^    KC_' "$header" |
+  cut -d ' ' -f5 |
+  cut -d ',' -f1 |
+  while read -r keycode; do
+    name=$(echo "${keycode}" | cut -d '_' -f2-)
+    printf "    printf(\"%s,0x%%04X\\\n\", $keycode);\n" "${name}" >>"$source"
+  done
+printf "\n    return 0;\n}\n" >>"$source"
+gcc -I. "$source" -o "$binary"
+"${binary}" | tee "${D}/keymap.csv"
+
+cd keyboards
+for board in system76/launch_*; do
+  file="$board/$(basename "$board").h"
+  if [ ! -e "$file" ]; then
+    continue
+  fi
+  echo "# ${board}"
+  mkdir -p "${D}/${board}"
+  cp "${D}/keymap.csv" "${D}/${board}"
+  row=0
+  rg \
+    --multiline \
+    --multiline-dotall \
+    --regexp '#define LAYOUT\(.*\) \{.*\}' \
+    "$file" |
+    grep --only-matching '\{.*\}' |
+    sed 's/^{ //' |
+    sed 's/ }$//' |
+    sed 's/, / /g' |
+    while read -r line; do
+      col=0
+      for word in $line; do
+        if [[ "${word}" != "___" ]]; then
+          echo "${word},${row},${col}"
+        fi
+        col=$((col + 1))
+      done
+      row=$((row + 1))
+    done |
+    sort -n |
+    tee "${D}/${board}/layout.csv"
+done