config/lua: init lua config manager, use lua if available (hyprwm#13817)

Adds a new lua config manager, which will automatically be used if there is a lua config present.

Author: vaxerski

.clang-tidy

@@ -201,6 +201,5 @@ CheckOptions:
   readability-identifier-naming.EnumConstantCase: UPPER_CASE
   readability-identifier-naming.FunctionCase: camelBack
   readability-identifier-naming.NamespaceCase: CamelCase
-  readability-identifier-naming.NamespacePrefix: N
   readability-identifier-naming.StructPrefix: S
   readability-identifier-naming.StructCase: CamelCase

.github/actions/setup_base/action.yml

@@ -45,6 +45,7 @@ runs:
           libxkbcommon \
           libxkbfile \
           lld \
+          lua \
           meson \
           muparser \
           ninja \

CMakeLists.txt

@@ -34,6 +34,7 @@ if(NOT HYPR_SHADER_GEN_RESULT EQUAL 0)
 endif()
 
 find_package(PkgConfig REQUIRED)
+find_package(Python3 COMPONENTS Interpreter QUIET)
 
 # Try to find canihavesomecoffee's udis86 using pkgconfig vmd/udis86 does not
 # provide a .pc file and won't be detected this way
@@ -268,7 +269,8 @@ pkg_check_modules(
   gio-2.0
   re2
   muparser
-  lcms2)
+  lcms2
+  lua55)
 
 find_package(hyprwayland-scanner 0.3.10 REQUIRED)
 
@@ -437,6 +439,28 @@ endif()
 
 # used by `make installheaders`, to ensure the headers are generated
 add_custom_target(generate-protocol-headers)
+
+if(Python3_Interpreter_FOUND)
+  add_custom_target(
+    generate-lua-stubs ALL
+    COMMAND ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/meta/generateLuaStubs.py --root ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    COMMENT "Generating Lua API stubs for LuaLS"
+    VERBATIM)
+
+  add_dependencies(hyprland_lib generate-lua-stubs)
+  add_dependencies(Hyprland generate-lua-stubs)
+
+  add_custom_target(
+    check-lua-stubs
+    COMMAND ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/meta/generateLuaStubs.py --root ${CMAKE_SOURCE_DIR} --check
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    COMMENT "Checking Lua API stubs are up to date"
+    VERBATIM)
+else()
+  message(FATAL_ERROR "Python3 interpreter not found, which is required for the build")
+endif()
+
 set(PROTOCOL_SOURCES "")
 
 function(protocolnew protoPath protoName external)
@@ -605,6 +629,10 @@ install(FILES ${INSTALLABLE_ASSETS}
 install(FILES ${CMAKE_SOURCE_DIR}/example/hyprland.conf
         DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/hypr)
 
+# LuaLS stubs
+install(FILES ${CMAKE_SOURCE_DIR}/meta/hl.meta.lua
+        DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/hypr/stubs)
+
 # portal config
 install(FILES ${CMAKE_SOURCE_DIR}/assets/hyprland-portals.conf
         DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/xdg-desktop-portal)

Makefile

@@ -108,4 +108,4 @@ format-fix:
 
 test:
 	$(MAKE) debug
-	./build/hyprtester/hyprtester -c hyprtester/test.conf -b ./build/Hyprland -p hyprtester/plugin/hyprtestplugin.so
+	./build/hyprtester/hyprtester -c hyprtester/test.lua -b ./build/Hyprland -p hyprtester/plugin/hyprtestplugin.so

docs/hyprctl.1

@@ -123,6 +123,12 @@ Lists all the layers.
 .RS
 .PP
 Returns the current random splash.
+\f[B]status\f[R]
+.RS
+.PP
+Returns internal status information like config format or backend.
+.RE
+.PP
 .RE
 .SH OPTIONS
 .PP

docs/hyprctl.1.rst

@@ -88,6 +88,10 @@ INFO COMMANDS
 
     Returns the current random splash.
 
+**status**
+
+    Returns internal status information like config format or backend.
+
 OPTIONS
 =======
 

example/hyprland.conf

@@ -179,7 +179,6 @@ animations {
 
 # See https://wiki.hypr.land/Configuring/Dwindle-Layout/ for more
 dwindle {
-    pseudotile = true # Master switch for pseudotiling. Enabling is bound to mainMod + P in the keybinds section below
     preserve_split = true # You probably want this
 }