kc3-lang/linenoise/example.c

Branch : - branch - 1.0 master - tag - 1.0

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  Commit

• Author : Pieter Noordhuis
  Date : 2010-11-29 18:52:55
  Hash : 493a5501
  Message : Minimal framework for autocompletion

• example.c

• #include <stdio.h>
  #include <stdlib.h>
  #include "linenoise.h"
  
  
  void completion(const char *buf, linenoiseCompletions *lc) {
      if (buf[0] == 'h') {
          linenoiseAddCompletion(lc,"hello");
          linenoiseAddCompletion(lc,"hello there");
      }
  }
  
  int main(void) {
      char *line;
  
      linenoiseSetCompletionCallback(completion);
      linenoiseHistoryLoad("history.txt"); /* Load the history at startup */
      while((line = linenoise("hello> ")) != NULL) {
          if (line[0] != '\0') {
              printf("echo: '%s'\n", line);
              linenoiseHistoryAdd(line);
              linenoiseHistorySave("history.txt"); /* Save every new entry */
          }
          free(line);
      }
      return 0;
  }