CLI interface, aka option parsing.

4 files changed, 37 insertions, 2 deletions

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index f53dfc6..bfdb843 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -2,14 +2,17 @@
 SET(BEMENU_SOURCE
     menu.c
     item.c
-    filter.c
     list.c
     util.c
+    filter.c
+    library.c
     draw/curses.c
     )
 SET(BEMENU_INCLUDE)
 SET(BEMENU_LIBRARIES)
 
+CONFIGURE_FILE(version.h.in version.h @ONLY)
+
 # Warnings
 IF (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
     SET(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS}   -Wall -Wextra -Wno-variadic-macros -Wno-long-long")
@@ -24,7 +27,7 @@ IF (UNIX AND CMAKE_COMPILER_IS_GNUCC)
 ENDIF ()
 
 # Compile
-INCLUDE_DIRECTORIES(${BEMENU_INCLUDE})
+INCLUDE_DIRECTORIES(${BEMENU_INCLUDE} ${CMAKE_CURRENT_BINARY_DIR})
 ADD_LIBRARY(bemenu ${BEMENU_SOURCE})
 TARGET_LINK_LIBRARIES(bemenu ${BEMENU_LIBRARIES} dl)
 
diff --git a/lib/bemenu.h b/lib/bemenu.h
index 37c7d1e..ebafffa 100644
--- a/lib/bemenu.h
+++ b/lib/bemenu.h
@@ -22,6 +22,27 @@ typedef struct _bmItem bmItem;
  */
 
 /**
+ * @addtogroub Library
+ * @{ */
+
+/**
+ * @name Library Version
+ * @{ */
+
+/**
+ * Get version of the library in 'major.minor.patch' format.
+ *
+ * @see @link http://semver.org/ Semantic Versioning @endlink
+ *
+ * @return Null terminated C "string" to version string.
+ */
+const char* bmVersion(void);
+
+/**  @} Library Version */
+
+/**  @} Library */
+
+/**
  * @addtogroup Menu
  * @{ */
 
diff --git a/lib/library.c b/lib/library.c
new file mode 100644
index 0000000..69e898b
--- /dev/null
+++ b/lib/library.c
@@ -0,0 +1,8 @@
+#include "version.h"
+
+const char *bmVersion(void)
+{
+    return BM_VERSION;
+}
+
+/* vim: set ts=8 sw=4 tw=0 :*/
diff --git a/lib/version.h.in b/lib/version.h.in
new file mode 100644
index 0000000..6be8b5f
--- /dev/null
+++ b/lib/version.h.in
@@ -0,0 +1,3 @@
+static const char *BM_VERSION = "@BEMENU_VERSION@";
+
+/* vim: set ts=8 sw=4 tw=0 :*/