qmk-firmware/keyboards/handwired/ms_sculpt_mobile/babblePaste.txt

 BabblePaste is a library of common macros used to make sure that
you can have one "paste" button on one layer, and it will do the 
right thing on any OS or app. Windows=Ctrl-V. Mac = Command-V and so on. 

The babblepaste library looks for the current status in a babble_mode global variable. 
To switch modes, run the switch_babble_mode() function, or a pre defined macro. 
Currently supported  are Windows, OS X, Gnome/kde, Emacs, VI and readline, 
across 42+ common macro actions. 


###To use the library
1) Paste the following into your config.h. 

//////Begin//////
#define USE_BABLPASTE 1 

#ifdef USE_BABLPASTE
/* define BabblePaste maps. Whatever = 0 will be the default. */
// MAC_MODE   0
// MS_MODE 1
// LINUX_MODE 2 
// EMACS_MODE 3
// VI_MODE 3
// Readline and tmux
// READMUX_MODE 2 
// WORDSTAR_MODE 5
#endif

// Uncomment these to remove options an free up  flash space

// This removes everything but cursor movement
// BABL_MOVEMENTONLY
// and this just removes browser shortcuts
// BABL_NOBROWSER
///////End///////

2) Add the following to your keymap in the action_get_macro

//////Begin//////
#ifdef USE_BABLPASTE

   if( id >= BABL_START_NUM && id < (BABL_START_NUM + BABL_NUM_MACROS ) ) {
   		if (record->event.pressed)  { // is there a case where this isn't desired?
  
   			babblePaste ( record,  id );
   			return MACRO_NONE;
   		}
   	}
#endif
///////End///////

3) add Babbelpaste actions to your keymap. See the full list in babblePaste.h, or the
list below
B_L1C  // go left 1 char
B_R1C  // go Right 1 char
 B_L1W //GO_LEFT_1 WORD
 B_R1W  //BABL_GO_RIGHT_1 WORD
 B_GSOL  // BABL_GOTO_START of _LINE
 B_GEOL  // BABL_GOTO_END_LINE
 B_GTOP  //BABL_GOTO_START_DOC
 B_GEND  //BABL_GO_END_DOC
 B_DOWN  //BABL_GO_NEXT_LINE
 B_UP   // BABL_GO_PREV_LINE
 B_PGDN  //PGDN
 B_PGUP  //PGUP
// B_BKSP  //backspace so why bother. 
 B_DEL  // DEL_RIGHT_1 Char // usually = Del
 B_DLW  // DEL_LEFT_ 1 WORD)
 B_DRW   //DEL_RIGHT_1 WORD
 B_DEOL  // delete from cursor to end of line
 B_DSOL  // delete from cursor to begining line
 B_UNDO  //UNDO
 B_REDO  // REDO
 B_CUT  // CUT)
 B_COPY  // COPY)
 B_PAST  // PASTE)
 B_SELA  // SELECT_ALL
 B_FIND  // FIND)
 B_FINDN  //FIND_NEXT)
 B_FINDR  // FIND_REPLACE)
 B_RAPP  // open application launcher
 B_NAPP  // switch to next app
 B_PAPP  // switch to previous app
 B_CAPP  // CLOSE_APP)
 B_HELP  // HELP)
 B_NTAB  // BROWSER_NEW_TAB)
 B_CTAB  //BROWSER_CLOSE_TAB)
 B_ROTB  //BROWSER_REOPEN_LAST_TAB)
 B_NXTB  //BROWSER_NEXT_TAB)
 B_PTAB  //BROWSER_PREV_TAB)
 B_NURL //BROWSER_jump to URL_BAR)
 B_BFWD  // BROWSER_FORWARD (in history) 
 B_BBAK  //BROWSER_BACK (in history)
 B_BFND  // BROWSER_FIND)
 B_BOOK  //BROWSER_New BOOKMARK)
 B_BDEV  //BROWSER_ Open DEV_TOOLS) // hard one to remember
 B_BRLD  // BROWSER_RELOAD Page
 B_BFUlL // BROWSER_FULLSCREEN)
 B_ZMIN  // BROWSER_ZOOM_IN)
 B_ZMOT  //BROWSER_ZOOM_OUT)


#### Development notes
-Why a new function? Because it would make the keymap too ugly to put it there.  
-Why not return the macro to action_get_macro? Because I kept running into scope problems
and pointers to the wrong type. 
-Why not an array of arrays as a lookup instead of a function? That would allow you 
to store the lookup table in PROGMEM.  True, but that takes more pre-processor skill 
than I had. 

-Have you tested this on every platform? No. Submit a patch.  


### Next steps for someone. 
Make it easier to pair macros with modifiers. So key foo will jump to start of line, and 
Shift(foo) will jump to the first tab in a browser. 

## Thanks

Thanks to https://en.wikipedia.org/wiki/Table_of_keyboard_shortcuts
and https://github.com/qmk/qmk_firmware/blob/master/keyboards/planck/keymaps/jeebak/keymap.c
And of course QMK...