static.codemirror.demo.vim.html Maven / Gradle / Ivy

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    CodeMirror: Vim bindings demo
    
    
    
    
    
    
    

    
  
  
    CodeMirror: Vim bindings demo

    #include "syscalls.h"
/* getchar:  simple buffered version */
int getchar(void)
{
  static char buf[BUFSIZ];
  static char *bufp = buf;
  static int n = 0;
  if (n == 0) {  /* buffer is empty */
    n = read(0, buf, sizeof buf);
    bufp = buf;
  }
  return (--n >= 0) ? (unsigned char) *bufp++ : EOF;
}


The vim keybindings are enabled by
including keymap/vim.js and setting
the keyMap option to "vim". Because
CodeMirror's internal API is quite different from Vim, they are only
a loose approximation of actual vim bindings, though.