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main: add --font/-f command line option

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This commit is contained in:
Daniel Eklöf 2019-07-03 09:46:13 +02:00
parent e6c27645fa
commit 2bca2a894e
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GPG key ID: 5BBD4992C116573F
1 changed files with 32 additions and 3 deletions
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35
main.c
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@ -6,6 +6,7 @@
#include <assert.h>
#include <fcntl.h>
#include <locale.h>
#include <getopt.h>
#include <poll.h>
#include <sys/ioctl.h>
@ -408,7 +409,6 @@ grid_render(struct context *c)
last_buf = buf;
}
tll_foreach(c->term.grid->scroll_damage, it) {
switch (it->item.type) {
case DAMAGE_SCROLL:
@ -803,10 +803,40 @@ keyboard_repeater(void *arg)
}
int
main(int argc, const char *const *argv)
main(int argc, char *const *argv)
{
int ret = EXIT_FAILURE;
static const struct option longopts[] = {
{"font", required_argument, 0, 'f'},
{NULL, no_argument, 0, 0},
};
const char *font_name = "Dina:pixelsize=12";
while (true) {
int c = getopt_long(argc, argv, ":f:h", longopts, NULL);
if (c == -1)
break;
switch (c) {
case 'f':
font_name = optarg;
break;
case 'h':
break;
case ':':
fprintf(stderr, "error: -%c: missing required argument\n", optopt);
return EXIT_FAILURE;
case '?':
fprintf(stderr, "error: -%c: invalid option\n", optopt);
return EXIT_FAILURE;
}
}
setlocale(LC_ALL, "");
int repeat_pipe_fds[2] = {-1, -1};
@ -846,7 +876,6 @@ main(int argc, const char *const *argv)
thrd_t keyboard_repeater_id;
thrd_create(&keyboard_repeater_id, &keyboard_repeater, &c.term);
const char *font_name = "Dina:pixelsize=12";
c.fonts[0] = font_from_name(font_name);
if (c.fonts[0] == NULL)
goto out;