OpenGrok

// $XKeyboardConfig: xkeyboard-config/symbols/nbsp,v 1.4 2008-04-22 19:54:11 svu Exp $
//

// Let space provide nobreakspace for the desired level.

partial
xkb_symbols "none" {
  key <SPCE> {
    type[Group1]="ONE_LEVEL",
    symbols[Group1]= [ space ]
  };
};

partial
xkb_symbols "level2" {
  key <SPCE> {
    type[Group1]="TWO_LEVEL",
    symbols[Group1]= [ space, nobreakspace ]
  };
};


// level3 & level3ns provide no-breaking spaces starting from level3
// This is good for typographers but experience shows many users accidently
// type no-breaking spaces on the CLI (resulting in errors)
// Used by fr(latin9)
partial
xkb_symbols "level3" {
  key <SPCE> {
    type[Group1]="FOUR_LEVEL",
    symbols[Group1]= [ space, space, nobreakspace ]
  };
};

// level3s kills fourth level
// Used by ca(multix)
partial
xkb_symbols "level3s" {
  key <SPCE> {
    type[Group1]="FOUR_LEVEL",
    symbols[Group1]= [ space, space, nobreakspace, NoSymbol ]
  };
};

// level3n provides narrow no-breaking space in addition to the normal one
partial
xkb_symbols "level3n" {
  key <SPCE> {
    type[Group1]="FOUR_LEVEL",
    symbols[Group1]= [ space, space, nobreakspace, 0x100202F ]
  };
};


// for this reason pushing no-breaking spaces to level4 is the safe default nowadays
partial
xkb_symbols "level4" {
  key <SPCE> {
    type[Group1]="FOUR_LEVEL",
    symbols[Group1]= [ space, space, space, nobreakspace ]
  };
};

// level4n provides narrow no-breaking space in addition to the normal one
partial
xkb_symbols "level4n" {
 key <SPCE> {
   type[Group1]="EIGHT_LEVEL",
   symbols[Group1]= [ space, space, space, nobreakspace, space, 0x100202F, NoSymbol, NoSymbol ]
 };
};

// level4nl provides narrow no-breaking space in addition to the normal one
// without forcing the use of level5 for mostly four-level layouts
// Used by fr(oss), be(oss)
partial
xkb_symbols "level4nl" {
 key <SPCE> {
   type[Group1]="LOCAL_EIGHT_LEVEL",
   symbols[Group1]= [ space, space, space, nobreakspace, space, 0x100202F, NoSymbol, NoSymbol ]
 };
};