stylistic improvements

Author: lyokha

CMakeLists.txt

@@ -9,18 +9,18 @@ PKG_SEARCH_MODULE(GIO REQUIRED gio-2.0)
 ADD_EXECUTABLE(${name} main.c switch.c)
 INCLUDE_DIRECTORIES(${GIO_INCLUDE_DIRS})
 TARGET_LINK_LIBRARIES(${name} ${GIO_LDFLAGS})
-#TARGET_COMPILE_OPTIONS(${name} PUBLIC -g -Wall)
+#TARGET_COMPILE_OPTIONS(${name} PUBLIC -Wall)
 
-OPTION(BUILD_G3KBSWITCH_LIB "Build plugin for vim-xkbswitch" ON)
-IF(BUILD_G3KBSWITCH_LIB)
+OPTION(G3KBSWITCH_BUILD_VIM_XKBSWITCH_LIB "Build plugin for vim-xkbswitch" ON)
+IF(G3KBSWITCH_BUILD_VIM_XKBSWITCH_LIB)
     SET(g3kblib g3kbswitch)
     ADD_LIBRARY(${g3kblib} SHARED switch.c switch-api.c)
     TARGET_LINK_LIBRARIES(${g3kblib} ${GIO_LDFLAGS})
-    #TARGET_COMPILE_OPTIONS(${g3kblib} PUBLIC -g -Wall)
+    #TARGET_COMPILE_OPTIONS(${g3kblib} PUBLIC -Wall)
 ENDIF()
 
-OPTION(INSTALL_G3KBSWITCH_BASH_COMPLETION "Install bash completion script" ON)
-IF(INSTALL_G3KBSWITCH_BASH_COMPLETION)
+OPTION(G3KBSWITCH_INSTALL_BASH_COMPLETION "Install bash completion script" ON)
+IF(G3KBSWITCH_INSTALL_BASH_COMPLETION)
     FIND_PACKAGE(bash-completion)
     IF(BASH_COMPLETION_FOUND)
         INSTALL(FILES g3kb-switch-completion.bash

README.md

@@ -28,7 +28,7 @@ Now build the program as a regular user.
 
 ```ShellSession
 $ mkdir build && cd build
-$ cmake ..
+$ cmake -DCMAKE_BUILD_TYPE=Release ..
 $ make
 ```
 
@@ -42,10 +42,10 @@ Usage
 -----
 
 ```ShellSession
-Usage: g3kb-switch [-p]      Show current layout group
-       g3kb-switch -l        Show all layout groups
+Usage: g3kb-switch [-p]      Show the current layout group
+       g3kb-switch -l        Show available layout groups
        g3kb-switch -n        Switch to the next layout group
-       g3kb-switch -s ARG    Set current layout group to ARG
+       g3kb-switch -s ARG    Switch to layout group ARG
        g3kb-switch -h        Show this message and exit
        g3kb-switch -v        Show program version and exit
 ```

main.c

@@ -31,10 +31,10 @@ void version( void )
 void usage( void )
 {
     version();
-    g_print( "Usage: g3kb-switch [-p]      Show current layout group\n"
-             "       g3kb-switch -l        Show all layout groups\n"
+    g_print( "Usage: g3kb-switch [-p]      Show the current layout group\n"
+             "       g3kb-switch -l        Show available layout groups\n"
              "       g3kb-switch -n        Switch to the next layout group\n"
-             "       g3kb-switch -s ARG    Set current layout group to ARG\n"
+             "       g3kb-switch -s ARG    Switch to layout group ARG\n"
              "       g3kb-switch -h        Show this message and exit\n"
              "       g3kb-switch -v        Show program version and exit\n" );
 }