add precommit hook

Reviewed-on: #4

Makefile

@@ -82,17 +82,20 @@ endef
 lint:
 	@echo "==> Merging..."
 	@rm -f $(LINT_TMP_LUA) $(LINT_TMP_MAP)
+	@touch $(LINT_TMP_LUA)
 	@line=1; \
 	while IFS= read -r f || [ -n "$$f" ]; do \
 	    [ -z "$$f" ] && continue; \
-	    linecount=$$(awk 'END{print NR}' "$(SRC_DIR)/$$f"); \
-	    echo "$$line $$linecount $(SRC_DIR)/$$f" >> $(LINT_TMP_MAP); \
+	    before=$$(wc -l < $(LINT_TMP_LUA)); \
 	    cat "$(SRC_DIR)/$$f" >> $(LINT_TMP_LUA); \
-	    echo "" >> $(LINT_TMP_LUA); \
-	    line=$$((line + linecount + 1)); \
+	    printf '\n' >> $(LINT_TMP_LUA); \
+	    after=$$(wc -l < $(LINT_TMP_LUA)); \
+	    linecount=$$((after - before)); \
+	    echo "$$line $$linecount $(SRC_DIR)/$$f" >> $(LINT_TMP_MAP); \
+	    line=$$((line + linecount)); \
 	done < $(ORDER)
 	@echo "==> luacheck..."
-	@luacheck --no-max-line-length $(LINT_TMP_LUA) 2>&1 | awk -v map=$(LINT_TMP_MAP) ' \
+	@LINT_OUTPUT=$$(luacheck --no-max-line-length $(LINT_TMP_LUA) 2>&1 | awk -v map=$(LINT_TMP_MAP) ' \
 	BEGIN { \
 	    NR_map = 0; \
 	    while ((getline line < map) > 0) { \
@@ -114,7 +117,7 @@ lint:
 	    rest   = substr(rest2, colon3); \
 	    found  = 0; \
 	    for (i = 0; i < NR_map; i++) { \
-	        end_line = start[i] + count[i]; \
+	        end_line = start[i] + count[i] -1; \
 	        if (absline >= start[i] && absline <= end_line) { \
 	            relline = absline - start[i] + 1; \
 	            print fname[i] ":" relline ":" col ":" rest; \
@@ -126,7 +129,16 @@ lint:
 	    next; \
 	} \
 	{ print } \
-	'; true
+	'); \
+	echo "$$LINT_OUTPUT"; \
+	NUM_ISSUES=$$(echo "$$LINT_OUTPUT" | grep -cE "^[^:]+:[0-9]+:[0-9]+:"); \
+	if [ "$$NUM_ISSUES" -gt 0 ]; then \
+	    echo "Total: $$NUM_ISSUES issue(s) found, commit aborted."; \
+	    exit 1; \
+	else \
+	    echo "Checking /tmp/_lint_combined.lua                  OK"; \
+	    echo "Total: 0 warnings / 0 errors in 1 file"; \
+	fi
 	@rm -f $(LINT_TMP_LUA) $(LINT_TMP_MAP)
 
 export_assets:
@@ -148,7 +160,7 @@ clean:
 
 # CI/CD Targets
 ci-version:
-	@VERSION=$$(sed -n "s/^-- version: //p" inc-meta-meta.header.lua | head -n 1 | tr -d "[:space:]"); \
+	@VERSION=$$(sed -n "s/^-- version: //p" inc/meta/meta.header.lua | head -n 1 | tr -d "[:space:]"); \
 	BRANCH=$${CI_COMMIT_BRANCH:-$${WOODPECKER_BRANCH}}; \
 	BRANCH=$$(echo "$$BRANCH" | tr '/' '-'); \
 	if [ "$$BRANCH" != "main" ] && [ "$$BRANCH" != "master" ] && [ -n "$$BRANCH" ]; then \
@@ -178,7 +190,20 @@ ci-update:
 	echo "==> Triggering update for version $$VERSION"; \
 	curl "$(UPDATE_SERVER)/update?secret=$(UPDATE_SECRET)&name=$(PROJECT)&platform=tic80&version=$$VERSION"
 
-.PHONY: all build export watch import_assets export_assets clean lint ci-version ci-export ci-upload ci-update
+install_precommit_hook:
+	@echo "Installing Git pre-commit hook (lint check)..."
+	@mkdir -p .git/hooks
+	@printf '#!/bin/bash\n' > .git/hooks/pre-commit
+	@printf 'echo "Running lint before commit..."\n' >> .git/hooks/pre-commit
+	@printf 'make lint\n' >> .git/hooks/pre-commit
+	@printf 'if [ $$? -ne 0 ]; then\n' >> .git/hooks/pre-commit
+	@printf '    echo "Lint failed! Commit aborted."\n' >> .git/hooks/pre-commit
+	@printf '    exit 1\n' >> .git/hooks/pre-commit
+	@printf 'fi\n' >> .git/hooks/pre-commit
+	@chmod +x .git/hooks/pre-commit
+	@echo "Pre-commit hook installed successfully."
+
+.PHONY: all build export watch import_assets export_assets clean lint ci-version ci-export ci-upload ci-update install_precommit_hook
 
 #-- <WAVES>
 #-- 000:224578acdeeeeddcba95434567653100

inc/init/init.modules.lua

@@ -8,7 +8,6 @@ local AudioTestWindow = {}
 local MinigameButtonMashWindow = {}
 local MinigameRhythmWindow = {}
 local MinigameDDRWindow = {}
-
 Util = {}
 DesitionManager = {}
 ScreenManager = {} -- New declaration

inc/window/window.intro.lua

@@ -1,6 +1,6 @@
 function IntroWindow.draw()
   local x = (Config.screen.width - 132) / 2 -- Centered text
-    Print.text(Context.intro.text, x, Context.intro.y, Config.colors.green)
+  Print.text(Context.intro.text, x, Context.intro.y, Config.colors.green)
 end
 
 function IntroWindow.update()
@@ -21,5 +21,4 @@ function IntroWindow.update()
   if Input.menu_confirm() then
     GameWindow.set_state(WINDOW_MENU)
   end
-end
-
+end