lib/libedit/eln.c

41 #include "el.h"
48 el_getc(EditLine *el, char *cp)
53 	if (!(el->el_flags & CHARSET_IS_UTF8))
54 		el->el_flags |= IGNORE_EXTCHARS;
55 	num_read = el_wgetc (el, &wc);
56 	if (!(el->el_flags & CHARSET_IS_UTF8))
57 		el->el_flags &= ~IGNORE_EXTCHARS;
66 el_push(EditLine *el, const char *str)
70 	el_wpush(el, ct_decode_string(str, &el->el_lgcyconv));
75 el_gets(EditLine *el, int *nread)
79 	el->el_flags |= IGNORE_EXTCHARS;
80 	tmp = el_wgets(el, nread);
81 	el->el_flags &= ~IGNORE_EXTCHARS;
82 	return ct_encode_string(tmp, &el->el_lgcyconv);
87 el_parse(EditLine *el, int argc, const char *argv[])
93 	    ct_decode_argv(argc, argv, &el->el_lgcyconv);
96 	ret = el_wparse(el, argc, wargv);
104 el_set(EditLine *el, int op, ...)
109 	if (!el)
117 		ret = prompt_set(el, p, 0, op, 0);
124 		ret = ch_resizefun(el, p, arg);
129 		ret = el_wset(el, op, va_arg(ap, char *));
133 		ret = el_wset(el, op, ct_decode_string(va_arg(ap, char *),
134 		    &el->el_lgcyconv));
141 		ret = el_wset(el, op, va_arg(ap, int));
157 		    ct_decode_argv(i, argv, &el->el_lgcyconv);
170 			ret = map_bind(el, i, wargv);
174 			ret = terminal_telltc(el, i, wargv);
178 			ret = terminal_settc(el, i, wargv);
182 			ret = terminal_echotc(el, i, wargv);
186 			ret = tty_stty(el, i, wargv);
205 		wargv = ct_decode_argv(2, args, &el->el_lgcyconv);
211 		ret = map_addfunc(el, Strdup(wargv[0]), Strdup(wargv[1]),
219 		ret = hist_set(el, fun, ptr);
220 		el->el_flags |= NARROW_HISTORY;
225 		ret = el_wset(el, op, va_arg(ap, el_rfunc_t));
226 		el->el_flags |= NARROW_READ;
229 		ret = el_wset(el, op, va_arg(ap, void *));
234 		ret = el_wset(el, op, what, fp);
241 		ret = prompt_set(el, p, c, op, 0);
256 el_get(EditLine *el, int op, ...)
261 	if (!el)
270 		ret = prompt_get(el, p, 0, op);
279 		ret = prompt_get(el, p, &wc, op);
287 		ret = el_wget(el, op, &pw);
288 		*p = ct_encode_string(pw, &el->el_lgcyconv);
289 		if (!el->el_lgcyconv.csize)
295 		ret = el_wget(el, op, va_arg(ap, const char **));
302 		ret = el_wget(el, op, va_arg(ap, int *));
313 		ret = terminal_gettc(el, i, argv);
319 		ret = el_wget(el, op, va_arg(ap, el_rfunc_t *));
323 		ret = el_wget(el, op, va_arg(ap, void **));
329 		ret = el_wget(el, op, what, fpp);
344 el_line(EditLine *el)
346 	const LineInfoW *winfo = el_wline(el);
347 	LineInfo *info = &el->el_lgcylinfo;
351 	info->buffer   = ct_encode_string(winfo->buffer, &el->el_lgcyconv);
368 el_insertstr(EditLine *el, const char *str)
370 	return el_winsertstr(el, ct_decode_string(str, &el->el_lgcyconv));