diff options
Diffstat (limited to 'linenoise/example.c')
| -rw-r--r-- | linenoise/example.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/linenoise/example.c b/linenoise/example.c index a5046fa3..f884c962 100644 --- a/linenoise/example.c +++ b/linenoise/example.c @@ -15,7 +15,8 @@ mem_t *chk_realloc(mem_t *old, size_t size) return realloc(old, size); } -void completion(const char *buf, lino_completions_t *lc) { +void completion(const char *buf, lino_completions_t *lc, void *ctx) { + (void) ctx; if (buf[0] == 'h') { lino_add_completion(lc, "hello"); lino_add_completion(lc, "hello there"); @@ -25,16 +26,17 @@ void completion(const char *buf, lino_completions_t *lc) { int main(int argc, char **argv) { char *line; char *prgname = argv[0]; + lino_t *ls = lino_make(0, 1); /* Parse options, with --multiline we enable multi line editing. */ while(argc > 1) { argc--; argv++; if (!strcmp(*argv,"--multiline")) { - lino_set_multiline(1); + lino_set_multiline(ls, 1); printf("Multi-line mode enabled.\n"); } else if (!strcmp(*argv,"--keycodes")) { - lino_print_keycodes(); + lino_print_keycodes(ls); exit(0); } else { fprintf(stderr, "Usage: %s [--multiline] [--keycodes]\n", prgname); @@ -44,11 +46,11 @@ int main(int argc, char **argv) { /* Set the completion callback. This will be called every time the * user uses the <tab> key. */ - lino_set_completion_cb(completion); + lino_set_completion_cb(ls, completion, 0); /* Load history from file. The history file is just a plain text file * where entries are separated by newlines. */ - lino_hist_load("history.txt"); /* Load the history at startup */ + lino_hist_load(ls, "history.txt"); /* Load the history at startup */ /* Now this is the main loop of the typical linenoise-based application. * The call to linenoise() will block as long as the user types something @@ -56,16 +58,16 @@ int main(int argc, char **argv) { * * The typed string is returned as a malloc() allocated string by * linenoise, so the user needs to free() it. */ - while((line = linenoise("hello> ")) != NULL) { + while((line = linenoise(ls, "hello> ")) != NULL) { /* Do something with the string. */ if ((1 || line[0] != '\0') && line[0] != '/') { printf("echo: '%s'\n", line); - lino_hist_add(line); /* Add to the history. */ - lino_hist_save("history.txt"); /* Save the history on disk. */ + lino_hist_add(ls, line); /* Add to the history. */ + lino_hist_save(ls, "history.txt"); /* Save the history on disk. */ } else if (!strncmp(line,"/historylen",11)) { /* The "/historylen" command will change the history len. */ int len = atoi(line+11); - lino_hist_set_max_len(len); + lino_hist_set_max_len(ls, len); } else if (line[0] == '/') { printf("Unreconized command: %s\n", line); } |