[44_5] add_requires libgit2

TeXmacs/tests/44_5.scm

@@ -0,0 +1,11 @@
+
+(define (test-libgit2-version)
+  (when (!= (libgit2-version) "1.7.1")
+    (display* "Result: " (libgit2-version))
+    (error "libgit2-version does not match"))
+  1)
+
+(tm-define (test_44_5)
+  (let ((n (+ (test-libgit2-version))))
+    (display* "Total: " (object->string n) " tests.\n")
+    (display "Test suite of 44_5: ok\n")))

src/Plugins/Git/git.cpp

@@ -0,0 +1,17 @@
+
+/******************************************************************************
+ * MODULE     : git.cpp
+ * DESCRIPTION: Interface with Git
+ * COPYRIGHT  : (C) 2024    Darcy Shen
+ *******************************************************************************
+ * This software falls under the GNU general public license version 3 or later.
+ * It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
+ * in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
+ ******************************************************************************/
+
+#include "git.hpp"
+
+string
+libgit2_version() {
+    return string (LIBGIT2_VERSION);
+}

src/Plugins/Git/git.hpp

@@ -0,0 +1,19 @@
+
+/******************************************************************************
+ * MODULE     : git.hpp
+ * DESCRIPTION: Interface with Git
+ * COPYRIGHT  : (C) 2024    Darcy Shen
+ *******************************************************************************
+ * This software falls under the GNU general public license version 3 or later.
+ * It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
+ * in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
+ ******************************************************************************/
+
+#ifndef PLUGIN_GIT_HPP 
+#define PLUGIN_GIT_HPP
+
+#include "string.hpp"
+
+string libgit2_version ();
+
+#endif

src/Scheme/Plugins/glue_git.lua

@@ -0,0 +1,26 @@
+
+-------------------------------------------------------------------------------
+--
+-- MODULE      : glue_git.lua
+-- DESCRIPTION : Generating glue on src/Plugins/Git
+-- COPYRIGHT   : (C) 2024       Darcy Shen
+--
+-- This software falls under the GNU general public license version 3 or later.
+-- It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
+-- in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
+
+function main()
+    return {
+        binding_object = "",
+        initializer_name = "initialize_glue_git",
+        glues = {
+            {
+                scm_name = "libgit2-version",
+                cpp_name = "libgit2_version",
+                ret_type = "string"
+            },
+        }
+    }
+end
+
+

src/Scheme/Plugins/init_glue_plugins.cpp

@@ -104,6 +104,11 @@ supports_ghostscript () {
 #include "glue_ghostscript.cpp"
 #endif
 
+#ifdef USE_PLUGIN_GIT
+#include "Git/git.hpp"
+#include "glue_git.cpp"
+#endif
+
 #include "glue_plugin.cpp"
 
 void
@@ -135,4 +140,8 @@ initialize_glue_plugins () {
 #ifdef USE_PLUGIN_PDF
   initialize_glue_pdf ();
 #endif
+
+#ifdef USE_PLUGIN_GIT
+  initialize_glue_git ();
+#endif
 }

src/System/config.h.xmake

@@ -66,6 +66,7 @@ ${define USE_PLUGIN_TEX}
 ${define USE_PLUGIN_ISPELL}
 ${define USE_PLUGIN_SPARKLE}
 ${define USE_PLUGIN_HTML}
+${define USE_PLUGIN_GIT}
 
 ${define QTPIPES}
 

src/System/tm_configure.hpp.xmake

@@ -17,6 +17,7 @@
 #define TEXMACS_SOURCES ""
 #define PDFHUMMUS_VERSION "${PDFHUMMUS_VERSION}"
 #define LOLLY_VERSION "${LOLLY_VERSION}"
+#define LIBGIT2_VERSION "${LIBGIT2_VERSION}"
 
 #define BUILD_USER "${CONFIG_USER}"
 #define BUILD_DATE "${VERSION_BUILD}"

xmake.lua

@@ -42,6 +42,7 @@ local TM_CONFIGURE_VARS = {
     tm_stable = "Texmacs-" .. STABLE_VERSION,
     tm_stable_release = "Texmacs-" .. STABLE_VERSION .. "-" .. STABLE_RELEASE,
     LOLLY_VERSION = LOLLY_VERSION,
+    LIBGIT2_VERSION = LIBGIT2_VERSION,
 }
 
 
@@ -252,6 +253,7 @@ add_configfiles("src/System/config.h.xmake", {
         USE_FONTCONFIG = is_plat("linux") and (not linuxos.name() == "uos"),
         USE_STACK_TRACE = (not is_plat("mingw")) and (not is_plat("wasm")) and (not is_plat("windows")),
         USE_PLUGIN_GS = not is_plat("wasm"),
+        USE_PLUGIN_GIT = not is_plat("wasm"),
     }
 })
 
@@ -361,6 +363,7 @@ plugin_latex_preview_srcs = {"src/Plugins/LaTeX_Preview/**.cpp"}
 plugin_bibtex_srcs = { "src/Plugins/Bibtex/**.cpp" }
 plugin_openssl_srcs = { "src/Plugins/Openssl/**.cpp" }
 plugin_updater_srcs = { "src/Plugins/Updater/**.cpp" }
+plugin_git_srcs = { "src/Plugins/Git/**.cpp" }
 
 
 target("libmogan") do
@@ -389,6 +392,7 @@ target("libmogan") do
     add_packages("freetype")
     add_packages("pdfhummus")
     add_packages("s7")
+    add_packages("libgit2")
     if is_plat("linux") then
         add_packages("fontconfig")
     end
@@ -424,6 +428,7 @@ target("libmogan") do
     add_files(plugin_xml_srcs)
     add_files(plugin_html_srcs)
     add_files(plugin_pdf_srcs)
+    add_files(plugin_git_srcs)
 
     add_mxflags("-fno-objc-arc")
     before_build(function (target)

xmake/packages.lua

@@ -27,6 +27,7 @@ local FREETYPE_VERSION = "2.12.1"
 local LIBPNG_VERSION = "1.6.37"
 local LIBJPEG_VERSION = "v9e"
 local LIBICONV_VERSION = "1.17"
+local LIBGIT2_VERSION = "1.7.1"
 
 -- https://xmake.io/#/manual/package_dependencies?id=inherit-package-configuration
 package("lolly")
@@ -140,4 +141,10 @@ function add_requires_of_mogan()
         add_requires("freetype "..FREETYPE_VERSION, {system=false})
         add_requireconfs("pdfhummus.freetype", {version = FREETYPE_VERSION, system = false, override=true})
     end
+
+    -- package: libgit2
+    set_configvar("LIBGIT2_VERSION", LIBGIT2_VERSION)
+    if not is_plat("wasm") then
+        add_requires("libgit2 "..LIBGIT2_VERSION, {system=false})
+    end
 end