Linting: Integrate into CMake, enable by default.

.ci/clint.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
 
-./clint.py $(cat clint-files.txt)
+make lint

Makefile

@@ -98,4 +98,10 @@ distclean: clean
 install: | nvim
 	+$(BUILD_CMD) -C build install
 
-.PHONY: test functionaltest unittest clean distclean nvim libnvim cmake deps install
+lint:
+	cmake -DLINT_PRG=./clint.py \
+		-DLINT_DIR=src \
+		-DLINT_IGNORE_FILE=clint-ignored-files.txt \
+		-P cmake/RunLint.cmake
+
+.PHONY: test functionaltest unittest lint clean distclean nvim libnvim cmake deps install

clint-files.txt

@@ -1,59 +0,0 @@
-src/nvim/api/buffer.c
-src/nvim/api/buffer.h
-src/nvim/api/private/defs.h
-src/nvim/api/private/handle.c
-src/nvim/api/private/handle.h
-src/nvim/api/private/helpers.c
-src/nvim/api/private/helpers.h
-src/nvim/api/tabpage.c
-src/nvim/api/tabpage.h
-src/nvim/api/vim.c
-src/nvim/api/vim.h
-src/nvim/api/window.c
-src/nvim/api/window.h
-src/nvim/cursor.c
-src/nvim/cursor.h
-src/nvim/hashtab.c
-src/nvim/hashtab.h
-src/nvim/indent.c
-src/nvim/indent.h
-src/nvim/log.c
-src/nvim/log.h
-src/nvim/map.c
-src/nvim/map.h
-src/nvim/map_defs.h
-src/nvim/memfile.c
-src/nvim/memfile.h
-src/nvim/memfile_defs.h
-src/nvim/mouse.c
-src/nvim/mouse.h
-src/nvim/msgpack_rpc/channel.c
-src/nvim/msgpack_rpc/channel.h
-src/nvim/msgpack_rpc/helpers.c
-src/nvim/msgpack_rpc/helpers.h
-src/nvim/msgpack_rpc/server.c
-src/nvim/msgpack_rpc/server.h
-src/nvim/os/env.c
-src/nvim/os/event.c
-src/nvim/os/event.h
-src/nvim/os/event_defs.h
-src/nvim/os/input.c
-src/nvim/os/input.h
-src/nvim/os/job.c
-src/nvim/os/job.h
-src/nvim/os/job_defs.h
-src/nvim/os/mem.c
-src/nvim/os/os.h
-src/nvim/os/rstream.c
-src/nvim/os/rstream.h
-src/nvim/os/rstream_defs.h
-src/nvim/os/shell.c
-src/nvim/os/shell.h
-src/nvim/os/signal.c
-src/nvim/os/signal.h
-src/nvim/os/time.c
-src/nvim/os/time.h
-src/nvim/profile.c
-src/nvim/profile.h
-src/nvim/tempfile.c
-src/nvim/tempfile.h

clint-ignored-files.txt

@@ -0,0 +1,135 @@
+src/nvim/arabic.c
+src/nvim/arabic.h
+src/nvim/ascii.h
+src/nvim/assert.h
+src/nvim/buffer.c
+src/nvim/buffer.h
+src/nvim/buffer_defs.h
+src/nvim/charset.c
+src/nvim/charset.h
+src/nvim/cursor_shape.c
+src/nvim/cursor_shape.h
+src/nvim/diff.c
+src/nvim/diff.h
+src/nvim/digraph.c
+src/nvim/digraph.h
+src/nvim/edit.c
+src/nvim/edit.h
+src/nvim/eval.c
+src/nvim/eval.h
+src/nvim/eval_defs.h
+src/nvim/ex_cmds.c
+src/nvim/ex_cmds.h
+src/nvim/ex_cmds.lua
+src/nvim/ex_cmds2.c
+src/nvim/ex_cmds2.h
+src/nvim/ex_cmds_defs.h
+src/nvim/ex_docmd.c
+src/nvim/ex_docmd.h
+src/nvim/ex_eval.c
+src/nvim/ex_eval.h
+src/nvim/ex_getln.c
+src/nvim/ex_getln.h
+src/nvim/farsi.c
+src/nvim/farsi.h
+src/nvim/file_search.c
+src/nvim/file_search.h
+src/nvim/fileio.c
+src/nvim/fileio.h
+src/nvim/fold.c
+src/nvim/fold.h
+src/nvim/func_attr.h
+src/nvim/garray.c
+src/nvim/garray.h
+src/nvim/getchar.c
+src/nvim/getchar.h
+src/nvim/globals.h
+src/nvim/hardcopy.c
+src/nvim/hardcopy.h
+src/nvim/iconv.h
+src/nvim/if_cscope.c
+src/nvim/if_cscope.h
+src/nvim/if_cscope_defs.h
+src/nvim/indent_c.c
+src/nvim/indent_c.h
+src/nvim/keymap.c
+src/nvim/keymap.h
+src/nvim/lib/khash.h
+src/nvim/lib/klist.h
+src/nvim/lib/kvec.h
+src/nvim/macros.h
+src/nvim/main.c
+src/nvim/main.h
+src/nvim/mark.c
+src/nvim/mark.h
+src/nvim/mark_defs.h
+src/nvim/mbyte.c
+src/nvim/mbyte.h
+src/nvim/memline.c
+src/nvim/memline.h
+src/nvim/memline_defs.h
+src/nvim/memory.c
+src/nvim/memory.h
+src/nvim/menu.c
+src/nvim/menu.h
+src/nvim/message.c
+src/nvim/message.h
+src/nvim/misc1.c
+src/nvim/misc1.h
+src/nvim/misc2.c
+src/nvim/misc2.h
+src/nvim/move.c
+src/nvim/move.h
+src/nvim/normal.c
+src/nvim/normal.h
+src/nvim/ops.c
+src/nvim/ops.h
+src/nvim/option.c
+src/nvim/option.h
+src/nvim/option_defs.h
+src/nvim/os_unix.c
+src/nvim/os_unix.h
+src/nvim/os_unix_defs.h
+src/nvim/path.c
+src/nvim/path.h
+src/nvim/po/sjiscorr.c
+src/nvim/popupmnu.c
+src/nvim/popupmnu.h
+src/nvim/pos.h
+src/nvim/quickfix.c
+src/nvim/quickfix.h
+src/nvim/regexp.c
+src/nvim/regexp.h
+src/nvim/regexp_defs.h
+src/nvim/regexp_nfa.c
+src/nvim/screen.c
+src/nvim/screen.h
+src/nvim/search.c
+src/nvim/search.h
+src/nvim/sha256.c
+src/nvim/sha256.h
+src/nvim/sign_defs.h
+src/nvim/spell.c
+src/nvim/spell.h
+src/nvim/strings.c
+src/nvim/strings.h
+src/nvim/syntax.c
+src/nvim/syntax.h
+src/nvim/syntax_defs.h
+src/nvim/tag.c
+src/nvim/tag.h
+src/nvim/term.c
+src/nvim/term.h
+src/nvim/term_defs.h
+src/nvim/types.h
+src/nvim/ui.c
+src/nvim/ui.h
+src/nvim/undo.c
+src/nvim/undo.h
+src/nvim/undo_defs.h
+src/nvim/version.c
+src/nvim/version.h
+src/nvim/version_defs.h
+src/nvim/vim.h
+src/nvim/window.c
+src/nvim/window.h

cmake/RunLint.cmake

@@ -0,0 +1,21 @@
+get_filename_component(LINT_DIR ${LINT_DIR} ABSOLUTE)
+get_filename_component(LINT_PREFIX ${LINT_DIR} PATH)
+file(GLOB_RECURSE LINT_FILES ${LINT_DIR}/*.c ${LINT_DIR}/*.h)
+
+if(LINT_IGNORE_FILE)
+  file(READ ${LINT_IGNORE_FILE} LINT_IGNORED_FILES)
+  string(REPLACE "\n" ";" LINT_IGNORED_FILES ${LINT_IGNORED_FILES})
+  message(STATUS "Ignoring the following files for linting:")
+  foreach(ignore_file ${LINT_IGNORED_FILES})
+    message(STATUS "${ignore_file}")
+    list(REMOVE_ITEM LINT_FILES "${LINT_PREFIX}/${ignore_file}")
+  endforeach()
+endif()
+
+execute_process(
+  COMMAND ${LINT_PRG} ${LINT_FILES}
+  RESULT_VARIABLE res)
+
+if(NOT res EQUAL 0)
+  message(FATAL_ERROR "Linting failed: ${res}.")
+endif()