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/* test-modeline.c
*
* Copyright 2025 Christian Hergert <chergert@redhat.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "line-reader-private.h"
#include "modeline.c"
int
main (int argc,
char *argv[])
{
for (int i = 1; i < argc; i++)
{
g_autofree char *contents = NULL;
g_autoptr(GError) error = NULL;
g_autoptr(Modeline) m = NULL;
LineReader reader;
const char *first = NULL;
const char *last = NULL;
gsize len;
gsize line_len;
char *line;
if (!g_file_get_contents (argv[i], &contents, &len, &error))
g_error ("%s", error->message);
if (!g_utf8_validate (contents, len, NULL))
g_error ("Only UTF-8 is supported from test program");
line_reader_init (&reader, contents, len);
while ((line = line_reader_next (&reader, &line_len)))
{
line[line_len] = 0;
if (first == NULL)
first = line;
if (line_len > 0)
last = line;
}
if ((m = modeline_parse (first)) || (m = modeline_parse (last)))
{
g_print ("%s\n", m->editor);
if (m->settings != NULL)
{
for (guint j = 0; m->settings[j]; j++)
g_print (" %s\n", m->settings[j]);
}
}
}
return 0;
}
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