neovim

commit 30632dd21ab243bb2c4eb115819a32fdfd9155dc
parent 706bcab75eaad2c370d61bf828531054439d3a3e
Author: bfredl <bjorn.linse@gmail.com>
Date:   Tue,  7 Mar 2023 15:00:51 +0100

refactor(build): make installation of runtime/ more effective

Currently files to install in runtime/ is detected by recursive glob
pattern which has two problems:

- cmake needs to do a of work at config time and
  build/runtime/cmake_install.cmake becomes HUGE (2.5MB, biggest config file)
- we need to explicitly specify each file suffix used in the entire
  runtime, which is duplication of information.

These globs specify every single file in a subdirectory.
Thus, we can just install every runtime/ subdirectory as a single
install command. Furthermore, at the top-level, only .vim and .lua files
need to be installed.

Further possible refactor: we could move files which does not belong
in $PREFIX/runtime out of $REPO/runtime. Then runtime could be installed
with a single install_helper(DIRECTORY ...) command.

Diffstat:
M
.github/workflows/test.yml
 | 
12
++----------
M
cmake/InstallHelpers.cmake
 | 
9
---------
M
runtime/CMakeLists.txt
 | 
30
++++++++++++------------------

3 files changed, 14 insertions(+), 37 deletions(-)
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -241,17 +241,9 @@ jobs:
           fi
 
           # Check that all runtime files were installed
-          for file in $(git -C runtime ls-files '*.vim' '*.ps' '*.dict' '*.py' '*.tutor'); do
+          for file in $(git -C runtime ls-files '*.vim' '*.ps' '*.dict' '*.py' '*.tutor' '*.awk' '*.sh' '*.bat'); do
             if ! test -e "$INSTALL_PREFIX/share/nvim/runtime/$file"; then
-              printf "%s%s" 'It appears that %s is not installed.' "$file"
-              exit 1
-            fi
-          done
-
-          # Check that some runtime files are installed and are executables
-          for file in $(git -C runtime ls-files '*.awk' '*.sh' '*.bat'); do
-            if ! test -x "$INSTALL_PREFIX/share/nvim/runtime/$file"; then
-              printf "%s%s" 'It appears that %s is not installed or is not executable.' "$file"
+              printf "It appears that %s is not installed." "$file"
               exit 1
             fi
           done
diff --git a/cmake/InstallHelpers.cmake b/cmake/InstallHelpers.cmake
@@ -167,12 +167,3 @@ function(glob_wrapper outvar)
   endif()
   set(${outvar} ${${outvar}} PARENT_SCOPE)
 endfunction()
-
-function(globrecurse_wrapper outvar root)
-  if(${CMAKE_VERSION} VERSION_LESS 3.12)
-    file(GLOB_RECURSE ${outvar} RELATIVE ${root} ${ARGN})
-  else()
-    file(GLOB_RECURSE ${outvar} CONFIGURE_DEPENDS RELATIVE ${root} ${ARGN})
-  endif()
-  set(${outvar} ${${outvar}} PARENT_SCOPE)
-endfunction()
diff --git a/runtime/CMakeLists.txt b/runtime/CMakeLists.txt
@@ -116,23 +116,17 @@ install_helper(
   FILES ${CMAKE_CURRENT_SOURCE_DIR}/nvim.png
   DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/128x128/apps)
 
-install_helper(
-  FILES ${CMAKE_CURRENT_SOURCE_DIR}/neovim.ico
-  DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime)
-
-globrecurse_wrapper(RUNTIME_PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR} *.awk *.sh *.bat)
-
-foreach(PROG ${RUNTIME_PROGRAMS})
-  get_filename_component(BASEDIR ${PROG} DIRECTORY)
-  install_helper(PROGRAMS ${PROG}
-                 DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/${BASEDIR})
+glob_wrapper(RUNTIME_ROOT_FILES *.vim *.lua *.ico)
+install_helper(FILES ${RUNTIME_ROOT_FILES}
+               DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/)
+
+glob_wrapper(RUNTIME_DIRS */)
+foreach(D ${RUNTIME_DIRS})
+  if(IS_DIRECTORY ${D})
+    install_helper(DIRECTORY ${D}
+                   DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/)
+  endif()
 endforeach()
 
-globrecurse_wrapper(RUNTIME_FILES ${CMAKE_CURRENT_SOURCE_DIR}
-  *.vim *.lua *.scm *.dict *.py *.rb *.ps *.spl *.tutor *.tutor.json)
-
-foreach(F ${RUNTIME_FILES})
-  get_filename_component(BASEDIR ${F} DIRECTORY)
-  install_helper(FILES ${F}
-                 DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/${BASEDIR})
-endforeach()
+# only foo.sh script in runtime/
+install_helper(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/macros/less.sh DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/macros/)