From ef9818e9cff70687410836a29101d1d3b6c78247 Mon Sep 17 00:00:00 2001
From: Yevgen Muntyan <17531749+muntyan@users.noreply.github.com>
Date: Fri, 27 Oct 2017 18:58:48 -0700
Subject: [PATCH] Generate help with cmake

---
 CMakeLists.txt                      |   7 +-
 api/CMakeLists.txt                  |   4 +-
 api/gendocbook.py                   |  15 ++-
 doc/CMakeLists.txt                  | 155 ++++++++++++++++++++++++++++
 doc/genhelpsectionsh.py             |  25 +++--
 doc/trim.py                         |  19 ++++
 moo/plugins/support/moolineview.cpp |   2 +-
 7 files changed, 214 insertions(+), 13 deletions(-)
 create mode 100644 doc/CMakeLists.txt
 create mode 100644 doc/trim.py

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b726eb1c..a85c73d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -204,7 +204,7 @@ set(MOO_PYTHON "${PYTHON_EXECUTABLE}")
 
 set(MOO_ENABLE_PYTHON TRUE CACHE BOOL "Use python")
 
-add_definitions(-DHAVE_CONFIG_H=1 -DXDG_PREFIX=_moo_edit_xdg -DG_LOG_DOMAIN=\"Moo\")
+add_definitions(-DHAVE_CONFIG_H=1 -DXDG_PREFIX=_moo_edit_xdg "-DG_LOG_DOMAIN=\"Moo\"")
 #add_definitions(-DGDK_DISABLE_DEPRECATED=1)
 #add_definitions(-DGTK_DISABLE_DEPRECATED=1)
 
@@ -218,7 +218,10 @@ endif(WIN32)
 
 # zzz SUBDIRS = po po-gsv api doc moo
 add_subdirectory(api)
-# add_subdirectory(doc)
+
+add_subdirectory(doc)
+include_directories("${CMAKE_BINARY_DIR}/doc")
+add_definitions(-DMOO_ENABLE_HELP)
 
 #set(ENABLE_NLS TRUE)
 #add_subdirectory(po)
diff --git a/api/CMakeLists.txt b/api/CMakeLists.txt
index bafc5aa8..8350d18c 100644
--- a/api/CMakeLists.txt
+++ b/api/CMakeLists.txt
@@ -294,11 +294,11 @@ SET(source_files
     ../moo/mooutils/moowin32/ms/unistd.h
     ../moo/mooutils/moowindow.c
     ../moo/mooutils/moowindow.h
-    ../moo/plugins/support/moocmdview.c
+    ../moo/plugins/support/moocmdview.cpp
     ../moo/plugins/support/moocmdview.h
     ../moo/plugins/support/mooeditwindowoutput.c
     ../moo/plugins/support/mooeditwindowoutput.h
-    ../moo/plugins/support/moolineview.c
+    ../moo/plugins/support/moolineview.cpp
     ../moo/plugins/support/moolineview.h
     ../moo/plugins/support/moooutputfilter.c
     ../moo/plugins/support/moooutputfilter.h
diff --git a/api/gendocbook.py b/api/gendocbook.py
index cad1b0f6..2a0b80ae 100644
--- a/api/gendocbook.py
+++ b/api/gendocbook.py
@@ -1,5 +1,6 @@
 #! /usr/bin/env python
 
+import os
 import sys
 import optparse
 
@@ -10,6 +11,7 @@ op = optparse.OptionParser()
 op.add_option("--python", action="store_true")
 op.add_option("--lua", action="store_true")
 op.add_option("--template", action="store")
+op.add_option("-o", "--output", action="store")
 op.add_option("-i", "--import", action="append", dest="import_modules")
 (opts, args) = op.parse_args()
 
@@ -28,4 +30,15 @@ if opts.import_modules:
 mod = Module.from_xml(args[0])
 for im in import_modules:
     mod.import_module(im)
-Writer(mode, opts.template, sys.stdout).write(mod)
+
+def write(out):
+    Writer(mode, opts.template, out).write(mod)
+
+if opts.output:
+    with open(opts.output + '.tmp', 'w') as out:
+        write(out)
+    if os.path.exists(opts.output):
+        os.remove(opts.output)
+    os.rename(opts.output + '.tmp', opts.output)
+else:
+    write(sys.stdout)
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
new file mode 100644
index 00000000..5c4888e0
--- /dev/null
+++ b/doc/CMakeLists.txt
@@ -0,0 +1,155 @@
+find_program(XSLTPROC_COMMAND xsltproc)
+
+configure_file(medit-defines.ent.in ${CMAKE_CURRENT_SOURCE_DIR}/built/medit-defines.ent @ONLY)
+
+set(gendocbook_files
+	${CMAKE_SOURCE_DIR}/api/gendocbook.py
+	${CMAKE_SOURCE_DIR}/api/mpi/__init__.py
+	${CMAKE_SOURCE_DIR}/api/mpi/module.py
+	${CMAKE_SOURCE_DIR}/api/mpi/docbookwriter.py
+)
+
+set(script_docbook_sources
+	${CMAKE_CURRENT_SOURCE_DIR}/built/medit-defines.ent
+	${CMAKE_CURRENT_SOURCE_DIR}/built/script-python.docbook
+	${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua.docbook
+	${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua-gtk.docbook
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/built/script-python.docbook
+	COMMAND ${MOO_PYTHON} ARGS 
+		${CMAKE_SOURCE_DIR}/api/gendocbook.py --python
+		--template ${CMAKE_CURRENT_SOURCE_DIR}/script-python.tmpl.docbook
+		--output ${CMAKE_CURRENT_SOURCE_DIR}/built/script-python.docbook
+		${CMAKE_SOURCE_DIR}/api/moo.xml
+	MAIN_DEPENDENCY script-python.tmpl.docbook
+	DEPENDS apixml ${gendocbook_files} ${CMAKE_SOURCE_DIR}/api/moo.xml
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua.docbook
+	COMMAND ${MOO_PYTHON} ARGS 
+		${CMAKE_SOURCE_DIR}/api/gendocbook.py --lua
+		--template ${CMAKE_CURRENT_SOURCE_DIR}/script-lua.tmpl.docbook
+		--import ${CMAKE_SOURCE_DIR}/api/gtk.xml
+		--output ${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua.docbook
+		${CMAKE_SOURCE_DIR}/api/moo.xml
+	MAIN_DEPENDENCY script-lua.tmpl.docbook
+	DEPENDS apixml ${gendocbook_files} ${CMAKE_SOURCE_DIR}/api/moo.xml
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua-gtk.docbook
+	COMMAND ${MOO_PYTHON} ARGS 
+		${CMAKE_SOURCE_DIR}/api/gendocbook.py --lua
+		--template ${CMAKE_CURRENT_SOURCE_DIR}/script-lua-gtk.tmpl.docbook
+		--output ${CMAKE_CURRENT_SOURCE_DIR}/built/script-lua-gtk.docbook
+		${CMAKE_SOURCE_DIR}/api/gtk.xml
+	MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/script-lua.tmpl.docbook
+	DEPENDS ${gendocbook_files} ${CMAKE_SOURCE_DIR}/api/gtk.xml
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/script/index.html
+	COMMAND ${XSLTPROC_COMMAND} ARGS
+		--xinclude script-book.xsl script.docbook
+	MAIN_DEPENDENCY script.docbook
+	DEPENDS ${script_docbook_sources} script-book.xsl
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/medit.css
+	COMMAND ${CMAKE_COMMAND} ARGS
+		-E copy ${CMAKE_CURRENT_SOURCE_DIR}/medit.css ${CMAKE_CURRENT_SOURCE_DIR}/help/medit.css
+	MAIN_DEPENDENCY medit.css
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/built/lgpl.no-fancy-chars
+	COMMAND ${MOO_PYTHON} ARGS ${CMAKE_CURRENT_SOURCE_DIR}/trim.py
+		--input ${CMAKE_SOURCE_DIR}/COPYING
+		--output ${CMAKE_CURRENT_SOURCE_DIR}/built/lgpl.no-fancy-chars
+	MAIN_DEPENDENCY ${CMAKE_SOURCE_DIR}/COPYING
+)
+
+set(docbook_files
+	medit.docbook
+	prefs.docbook
+	regex.docbook
+	user-tools.docbook
+	license.docbook
+)
+
+set(docbook_sources
+	${docbook_files}
+	built/lgpl.no-fancy-chars
+	built/medit-defines.ent
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/index.html
+	COMMAND ${XSLTPROC_COMMAND} ARGS
+		--xinclude medit.xsl medit.docbook
+	MAIN_DEPENDENCY medit.docbook
+	DEPENDS ${docbook_sources} medit.xsl medit-common.xsl
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/help.html
+	COMMAND ${XSLTPROC_COMMAND} ARGS
+		--xinclude --output help/help.html medit-single.xsl medit.docbook
+	MAIN_DEPENDENCY medit.docbook
+	DEPENDS ${docbook_sources} medit-single.xsl medit-common.xsl
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_command(OUTPUT toc.xml
+	COMMAND ${XSLTPROC_COMMAND} ARGS
+		--output toc.xml --xinclude
+		--stringparam chunk.first.sections 1
+		http://docbook.sourceforge.net/release/xsl/current/html/maketoc.xsl ${CMAKE_CURRENT_SOURCE_DIR}/medit.docbook
+	MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/medit.docbook
+	DEPENDS ${docbook_sources}
+)
+
+add_custom_command(OUTPUT moo-help-sections.h
+	COMMAND ${MOO_PYTHON} ARGS
+		${CMAKE_CURRENT_SOURCE_DIR}/genhelpsectionsh.py --toc=toc.xml
+		--output=moo-help-sections.h
+		--srcdir=${CMAKE_CURRENT_SOURCE_DIR} ${docbook_files}
+	MAIN_DEPENDENCY toc.xml
+	DEPENDS ${docbook_files} genhelpsectionsh.py
+)
+
+set(dest_png_files
+	${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-filters.png
+	${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-selector.png
+)
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-filters.png
+	COMMAND ${CMAKE_COMMAND} ARGS -E copy ${CMAKE_CURRENT_SOURCE_DIR}/img/prefs-file-filters.png ${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-filters.png
+	MAIN_DEPENDENCY img/prefs-file-filters.png
+)
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-selector.png
+	COMMAND ${CMAKE_COMMAND} ARGS -E copy ${CMAKE_CURRENT_SOURCE_DIR}/img/prefs-file-selector.png ${CMAKE_CURRENT_SOURCE_DIR}/help/img/prefs-file-selector.png
+	MAIN_DEPENDENCY img/prefs-file-selector.png
+)
+
+install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/help DESTINATION ${MOO_DOC_DIR})
+
+#EXTRA_DIST = help built/moo-help-sections.h built/medit.1
+
+#install-data-local:
+#	$(MKDIR_P) $(DESTDIR)$(MOO_HELP_DIR)/img $(DESTDIR)$(MOO_HELP_DIR)/script
+#	cd $(srcdir) && $(INSTALL_DATA) help/*.html help/*.css $(DESTDIR)$(MOO_HELP_DIR)
+#	cd $(srcdir) && $(INSTALL_DATA) help/script/*.html $(DESTDIR)$(MOO_HELP_DIR)/script
+#	cd $(srcdir) && $(INSTALL_DATA) help/img/*.png $(DESTDIR)$(MOO_HELP_DIR)/img
+
+#uninstall-local:
+#	rm -f $(DESTDIR)$(MOO_HELP_DIR)/*.html \
+#		$(DESTDIR)$(MOO_HELP_DIR)/*.css \
+#		$(DESTDIR)$(MOO_HELP_DIR)/script/*.html \
+#		$(DESTDIR)$(MOO_HELP_DIR)/img/*.png
+
+add_custom_target(docs ALL DEPENDS
+	${CMAKE_CURRENT_SOURCE_DIR}/help/help.html
+	${CMAKE_CURRENT_SOURCE_DIR}/help/index.html
+	${CMAKE_CURRENT_SOURCE_DIR}/help/script/index.html
+	${CMAKE_CURRENT_SOURCE_DIR}/help/medit.css
+	moo-help-sections.h
+	${dest_png_files}
+)
diff --git a/doc/genhelpsectionsh.py b/doc/genhelpsectionsh.py
index 90a9bafc..98cce832 100644
--- a/doc/genhelpsectionsh.py
+++ b/doc/genhelpsectionsh.py
@@ -8,6 +8,7 @@ import optparse
 op = optparse.OptionParser()
 op.add_option("--toc", action="store")
 op.add_option("--srcdir", action="store")
+op.add_option("--output", action="store")
 (opts, args) = op.parse_args()
 
 srcdir = opts.srcdir or '.'
@@ -62,10 +63,20 @@ for section in map_hsection_to_id:
 map_hsection_to_html['PREFS_PLUGINS'] = map_hsection_to_html['PREFS_DIALOG']
 map_hsection_to_html['PREFS_VIEW'] = map_hsection_to_html['PREFS_DIALOG']
 
-print '#ifndef MOO_HELP_SECTIONS_H'
-print '#define MOO_HELP_SECTIONS_H'
-print ''
-for section in sorted(map_hsection_to_html.keys()):
-    print '#define HELP_SECTION_%s "%s"' % (section, map_hsection_to_html[section])
-print ''
-print '#endif /* MOO_HELP_SECTIONS_H */'
+def write(out):
+    out.write('#ifndef MOO_HELP_SECTIONS_H\n')
+    out.write('#define MOO_HELP_SECTIONS_H\n')
+    out.write('\n')
+    for section in sorted(map_hsection_to_html.keys()):
+        out.write('#define HELP_SECTION_%s "%s"\n' % (section, map_hsection_to_html[section]))
+    out.write('\n')
+    out.write('#endif /* MOO_HELP_SECTIONS_H */\n')
+
+if opts.output:
+    with open(opts.output + '.tmp', 'w') as out:
+        write(out)
+    if os.path.exists(opts.output):
+        os.remove(opts.output)
+    os.rename(opts.output + '.tmp', opts.output)
+else:
+    write(sys.stdout)
diff --git a/doc/trim.py b/doc/trim.py
new file mode 100644
index 00000000..a4438a4e
--- /dev/null
+++ b/doc/trim.py
@@ -0,0 +1,19 @@
+#! /usr/bin/env python
+
+import os
+import optparse
+
+op = optparse.OptionParser()
+op.add_option("-o", "--output", action="store")
+op.add_option("-i", "--input", action="store")
+(opts, args) = op.parse_args()
+
+assert len(args) == 0
+assert opts.input and opts.output
+
+with open(opts.input) as inp:
+    with open(opts.output + '.tmp', 'w') as out:
+        out.write(inp.read().replace('\014', ''))
+if os.path.exists(opts.output):
+    os.remove(opts.output)
+os.rename(opts.output + '.tmp', opts.output)
diff --git a/moo/plugins/support/moolineview.cpp b/moo/plugins/support/moolineview.cpp
index 5033b407..25c4853e 100644
--- a/moo/plugins/support/moolineview.cpp
+++ b/moo/plugins/support/moolineview.cpp
@@ -14,7 +14,7 @@
  */
 
 /**
- * class:MooLineView: (parent MooTextView) (constructable) (moo.private 1)
+ * class:MooLineView: (parent MooTextView) (constructable)
  **/
 
 #include "moolineview.h"