From 75d5ac790c0293b93821e77d2e21395c9988d5e5 Mon Sep 17 00:00:00 2001
From: Andy Williams <andy@andywilliams.me>
Date: Sun, 27 Apr 2014 18:31:08 +0100
Subject: [PATCH] Added edi_build command line application for headless
 operation

---
 .gitignore               |   1 +
 ChangeLog                |   1 +
 NEWS                     |   3 +
 src/bin/Makefile.am      |   7 ++-
 src/bin/edi_build_main.c | 117 +++++++++++++++++++++++++++++++++++++++
 src/lib/Edi.h            |   2 +
 6 files changed, 130 insertions(+), 1 deletion(-)
 create mode 100644 src/bin/edi_build_main.c

diff --git a/.gitignore b/.gitignore
index 3edc949..4b2544a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@
 *.gcda
 
 /src/bin/edi
+/src/bin/edi_build
 /src/tests/edi_tests
 /data/desktop/edi.desktop
 /doc/edi.1
diff --git a/ChangeLog b/ChangeLog
index e7c3321..f7421c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2014-04-27  ajwillia.ms (Andy Williams)
 
         * Add simple build functions
+	* Create an edi_build binary for command line building
 
 2014-03-31 ajwillia.ms (Andy Williams)
 
diff --git a/NEWS b/NEWS
index 4d49966..a3260f0 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,9 @@
+Changes since Edi project started:
+----------------------------------
 
 pre-1.0 phase 2 "Code aware editor"
   - Simple build functions
+  - Added a command line builder application
 
 
 pre-1.0 phase 1 "Basic text editing"
diff --git a/src/bin/Makefile.am b/src/bin/Makefile.am
index 7dca58b..d42b924 100644
--- a/src/bin/Makefile.am
+++ b/src/bin/Makefile.am
@@ -1,6 +1,6 @@
 MAINTAINERCLEANFILES = Makefile.in
 
-bin_PROGRAMS = edi
+bin_PROGRAMS = edi edi_build
 
 AM_CPPFLAGS = -DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
 -I$(top_builddir)/src/bin/ \
@@ -18,6 +18,11 @@ edi_main.c
 
 edi_LDADD = @EFL_LIBS@ $(top_builddir)/src/lib/libedi.la
 
+edi_build_SOURCES = \
+edi_build_main.c
+
+edi_build_LDADD = @EFL_LIBS@ $(top_builddir)/src/lib/libedi.la
+
 localedir = $(datadir)/locale
 DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
 
diff --git a/src/bin/edi_build_main.c b/src/bin/edi_build_main.c
new file mode 100644
index 0000000..66cb049
--- /dev/null
+++ b/src/bin/edi_build_main.c
@@ -0,0 +1,117 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+/* NOTE: Respecting header order is important for portability.
+ * Always put system first, then EFL, then your public header,
+ * and finally your private one. */
+
+#include <Ecore_Getopt.h>
+#include <Eio.h>
+
+#include "gettext.h"
+
+#include "Edi.h"
+
+#include "edi_private.h"
+
+#define COPYRIGHT "Copyright © 2014 Andy Williams <andy@andyilliams.me> and various contributors (see AUTHORS)."
+
+static Eina_Bool
+exe_data(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Exe_Event_Data *ev)
+{
+   Ecore_Exe_Event_Data_Line *el;
+
+   for (el = ev->lines; el && el->line; el++)
+     fprintf(stdout, "%s\n", el->line);
+
+   return ECORE_CALLBACK_RENEW;
+}
+
+static Eina_Bool
+exe_del(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Exe_Event_Data *ev)
+{
+   ecore_main_loop_quit();
+
+   return ECORE_CALLBACK_DONE;
+}
+
+static const Ecore_Getopt optdesc = {
+  "edi_build",
+  "%prog [options]",
+  PACKAGE_VERSION,
+  COPYRIGHT,
+  "BSD with advertisement clause",
+  "The EFL IDE builder",
+  EINA_TRUE,
+  {
+    ECORE_GETOPT_LICENSE('L', "license"),
+    ECORE_GETOPT_COPYRIGHT('C', "copyright"),
+    ECORE_GETOPT_VERSION('V', "version"),
+    ECORE_GETOPT_HELP('h', "help"),
+    ECORE_GETOPT_SENTINEL
+  }
+};
+
+EAPI_MAIN int
+main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
+{
+   int args;
+   char path[PATH_MAX];
+   Eina_Bool quit_option = EINA_FALSE;
+
+   Ecore_Getopt_Value values[] = {
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+   };
+
+#if ENABLE_NLS
+   setlocale(LC_ALL, "");
+   bindtextdomain(PACKAGE, LOCALEDIR);
+   bind_textdomain_codeset(PACKAGE, "UTF-8");
+   textdomain(PACKAGE);
+#endif
+
+   if (!ecore_init())
+     goto exit;
+   edi_init();
+
+   args = ecore_getopt_parse(&optdesc, values, argc, argv);
+   if (args < 0)
+     {
+        EINA_LOG_CRIT("Could not parse arguments.");
+        goto end;
+     }
+   else if (quit_option)
+     {
+        goto end;
+     }
+
+   getcwd(path, PATH_MAX);
+   edi_project_set(path);
+
+   if (!edi_builder_can_build())
+     {
+        fprintf(stderr, "Cowardly refusing to build unknown project type.\n");
+        ecore_shutdown();
+        goto exit;
+     }
+
+   ecore_event_handler_add(ECORE_EXE_EVENT_DATA, exe_data, NULL);
+   ecore_event_handler_add(ECORE_EXE_EVENT_ERROR, exe_data, NULL);
+   ecore_event_handler_add(ECORE_EXE_EVENT_DEL, exe_del, NULL); 
+
+   edi_builder_build();
+   ecore_main_loop_begin();
+
+   end:
+   edi_shutdown();
+   ecore_shutdown();
+   return EXIT_SUCCESS;
+
+   exit:
+   return EXIT_FAILURE;
+}
+
diff --git a/src/lib/Edi.h b/src/lib/Edi.h
index bd5406b..529bf0a 100644
--- a/src/lib/Edi.h
+++ b/src/lib/Edi.h
@@ -33,6 +33,8 @@
 extern "C" {
 #endif
 
+#include <edi_builder.h>
+
 /**
  * @file
  * @brief These routines are used for Edi library interaction.