char *owl_viewwin_command_start_search(owl_viewwin *v, int argc, const char *const *argv, const char *buff)
{
int direction;
const char *buffstart;
owl_editwin *tw;
owl_context *ctx;
owl_viewwin_search_data *data;
direction=OWL_DIRECTION_DOWNWARDS;
buffstart=skiptokens(buff, 1);
if (argc>1 && !strcmp(argv[1], "-r")) {
direction=OWL_DIRECTION_UPWARDS;
buffstart=skiptokens(buff, 2);
}
/* TODO: Add a search history? */
tw = owl_viewwin_set_typwin_active(v, NULL);
owl_editwin_set_locktext(tw, (direction == OWL_DIRECTION_DOWNWARDS) ? "/" : "?");
owl_editwin_insert_string(tw, buffstart);
data = g_new(owl_viewwin_search_data, 1);
data->v = v;
data->direction = direction;
ctx = owl_editcontext_new(OWL_CTX_EDITLINE, tw, "editline",
owl_viewwin_deactivate_editcontext, v);
ctx->cbdata = v;
owl_global_push_context_obj(&g, ctx);
owl_editwin_set_callback(tw, owl_viewwin_callback_search);
owl_editwin_set_cbdata(tw, data, g_free);
/* We aren't saving tw, so release the reference we were given. */
owl_editwin_unref(tw);
return NULL;
}
int owl_editwin_regtest(void) {
int numfailed = 0;
const char *p;
printf("# BEGIN testing owl_editwin\n");
owl_editwin *oe;
oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
/* TODO: make the strings a little more lenient w.r.t trailing whitespace */
/* check paragraph fill */
owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.\n\nblah");
owl_editwin_move_to_top(oe);
owl_editwin_fill_paragraph(oe);
p = owl_editwin_get_text(oe);
FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
"blah blah blah.\n"
"\n"
"blah"));
owl_editwin_delete(oe); oe = NULL;
oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
/* check that lines ending with ". " correctly fill */
owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah. \n\nblah");
owl_editwin_move_to_top(oe);
owl_editwin_fill_paragraph(oe);
p = owl_editwin_get_text(oe);
FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
"blah blah blah. \n"
"\n"
"blah"));
owl_editwin_delete(oe); oe = NULL;
printf("# END testing owl_editwin (%d failures)\n", numfailed);
return numfailed;
}
char *owl_viewwin_start_command(owl_viewwin *v, int argc, const char *const *argv, const char *buff)
{
owl_editwin *tw;
owl_context *ctx;
buff = skiptokens(buff, 1);
tw = owl_viewwin_set_typwin_active(v, owl_global_get_cmd_history(&g));
owl_editwin_set_locktext(tw, ":");
owl_editwin_insert_string(tw, buff);
ctx = owl_editcontext_new(OWL_CTX_EDITLINE, tw, "editline",
owl_viewwin_deactivate_editcontext, v);
owl_global_push_context_obj(&g, ctx);
owl_editwin_set_callback(tw, owl_callback_command);
/* We aren't saving tw, so release the reference we were given. */
owl_editwin_unref(tw);
return NULL;
}
