void cmd_delete (char *cp)
{
first = 1;
count = 0;
if (range_multiple (cp, &cp, delete_range, &first) >= 0) eoltest (cp);
if (count == 0) outerr (0, "no lines deleted\n");
else outerr (12, "%u line%s deleted\n", count, (count == 1) ? "" : "s");
if (cur_position.line != NULL) line_print (cur_position.line);
else outfmt (strlen (buffer_name (cur_position.buffer)), "[EOB=%s]\n", buffer_name (cur_position.buffer));
}
static int realloc_buffer(struct exynos_data *pdata,
enum exynos_buffer_type type, unsigned size) {
struct exynos_bo *buf = pdata->buf[type];
unsigned i;
if (size > buf->size) {
#if (EXYNOS_GFX_DEBUG_LOG == 1)
RARCH_LOG("video_exynos: reallocating %s buffer (%u -> %u bytes)\n",
buffer_name(type), buf->size, size);
#endif
exynos_bo_destroy(buf);
buf = create_mapped_buffer(pdata->device, size);
if (buf == NULL) {
RARCH_ERR("video_exynos: reallocation failed\n");
return -1;
}
pdata->buf[type] = buf;
/* Map new GEM buffer to the G2D images backed by it. */
for (i = 0; i < exynos_image_count; ++i) {
if (defaults[i].buf_type == type)
pdata->src[i]->bo[0] = buf->handle;
}
}
return 0;
}
void realmain(int argc, char **argv)
{
char b[256];
struct stat statbuf;
/* vars from oldmain */
buffer *buf = NULL;
char path[1024];
int i;
setlocale(LC_NUMERIC, "C");
common_init("Egon Animator %s. No Warranty");
sprintf(b, "%s/%ld", siag_basedir, (long)getpid());
mkdir(b, 0700);
sprintf(b, "%s/egon.scm", siag_basedir);
egonrc = MwStrdup(b);
init_interpreters();
siod_interpreter = init_parser(argc, argv);
init_python_parser();
init_guile_parser();
init_ruby_parser();
waitforchild(0);
init_position();
init_cmds();
buf = new_buffer("noname.egon", "noname.egon");
sprintf(path, "%s/egon/egon.scm", datadir);
if (stat(path, &statbuf)) {
fprintf(stderr, "Can't find the runtime library (egon.scm).\n");
fprintf(stderr, "Expected it in %s\n", path);
fprintf(stderr, "SIAGHOME (if set) is '%s'\n", datadir);
fprintf(stderr, "Please read installation instructions.\n");
exit(EXIT_FAILURE);
}
setvar(cintern("libdir"), strcons(-1, libdir), NIL);
setvar(cintern("datadir"), strcons(-1, datadir), NIL);
setvar(cintern("docdir"), strcons(-1, docdir), NIL);
/* load runtime library */
sprintf(b, "(load \"%s/egon/egon.scm\")", datadir);
execute(b);
init_windows(buf, &argc, argv);
setlocale(LC_NUMERIC, "C"); /* possibly hosed by X */
/* load user customizations, if any */
if (!stat(egonrc, &statbuf)) {
sprintf(b, "(load \"%s\")", egonrc);
execute(b);
}
execute("(init-windows)");
execute("(create-menus)");
fileio_init();
for (i = 1; i < argc; i++) {
if (argv[i][0] != '-') {
strcpy(path, argv[i]);
free_buffer(w_list->buf);
buf = new_buffer(buffer_name(argv[i]), path);
loadmatrix(path, buf, guess_file_format(path));
buf->change = FALSE;
w_list->buf = buf;
}
}
pr_scr_flag = TRUE;
execute("(popup-editor)");
/* this works, for reasons beyond my comprehension */
execute("(print-version)");
execute("(print-version)");
activate_window(w_list);
#ifdef HAVE_LIBTCL
Tcl_Main(argc, argv, Tcl_AppInit);
#else
mainloop();
#endif
}
void cmd_exit (char *cp)
{
const char *bn, *fn, *ynanswer;
Buffer *buffer;
int prompt, saveflag, ynflag;
String *ynstring;
/* Check for -save qualifier - it inhibits deleting the journal file */
saveflag = 0;
if ((strncasecmp (cp, "-save", 5) == 0) && (cp[5] <= ' ')) {
if ((journal_name == NULL) || (journal_name[0] == 0)) {
outerr (0, "there is no journal file to save\n");
return;
}
saveflag = 1;
cp = skipspaces (cp + 5);
}
/* Maybe use a different name for main buffer */
if (*cp != 0) buffer_setfile (main_buffer, cp);
/* Don't bother if recovery mode, we want them to be able to do more. They can re-type exit command */
if (recover_file != NULL) {
outerr (0, "EXIT command ignored in recovery mode\n");
return;
}
/* Check for buffers that have filename of "" (opened -readonly) but were modified */
prompt = 0;
for (buffer = NULL; (buffer = buffer_next (buffer)) != NULL;) {
fn = buffer_filename (buffer);
if (fn == NULL) continue;
if (fn[0] != 0) continue;
if (buffer_dirty (buffer, -1)) {
bn = buffer_name (buffer);
if (!prompt) outerr (0, "\n");
outerr (strlen (bn), "buffer %s was modified but has no output file\n", bn);
prompt = 1;
}
}
if (prompt) {
do {
ynstring = jnl_readprompt ("\r\n do you still want to exit (yes or no)? ");
if (ynstring == NULL) return;
ynflag = -1;
ynanswer = string_getval (ynstring);
if (strcasecmp (ynanswer, "no") == 0) ynflag = 0;
if (strcasecmp (ynanswer, "yes") == 0) ynflag = 1;
string_delete (ynstring);
} while (ynflag < 0);
if (!ynflag) return;
}
/* Write the entire contents of all the buffers that have files and that have been modified to their respective files */
for (buffer = NULL; (buffer = buffer_next (buffer)) != NULL;) {
fn = buffer_filename (buffer); /* get output filename */
if (fn == NULL) continue; /* if none, don't try to write */
bn = buffer_name (buffer); /* ok, write it out */
if (!buffer_dirty (buffer, -1)) {
outerr (strlen (fn) + strlen (bn), "not writing %s from =%s because it is unmodified\n", fn, bn);
continue;
}
outerr (strlen (fn) + strlen (bn), "writing %s from =%s: ", fn, bn);
if (!write_file (fn, buffer_first_line (buffer), buffer_last_line (buffer))) {
outerr (strlen (fn), "output file %s not written, not exiting\n", fn); /* if error, don't exit */
return;
}
buffer_dirty (buffer, 0);
}
/* Write successful, maybe delete journal file and terminate process */
jnl_close (!saveflag);
output ();
exit (0);
}
void cmd_show (char *cp)
{
char c, curbf, dirty, *p;
const char *fname, *name;
int l, rf;
Buffer *buffer;
uLong lines;
if (*cp == 0) goto usage;
do {
p = uptospace (cp);
/* Show buffer info */
if (strncasecmp ("buffers", cp, p - cp) == 0) {
outfmt (0, "\nBuffers:\n");
l = 0;
for (buffer = NULL; (buffer = buffer_next (buffer)) != NULL;) {
name = buffer_name (buffer);
if (strlen (name) > l) l = strlen (name);
}
for (buffer = NULL; (buffer = buffer_next (buffer)) != NULL;) {
name = buffer_name (buffer);
fname = buffer_filename (buffer);
lines = buffer_linecount (buffer);
rf = (buffer_getreadfile (buffer) != NULL);
curbf = (buffer == cur_position.buffer) ? '>' : ' ';
dirty = buffer_dirty (buffer, -1) ? '*' : ' ';
outfmt (strlen (name) + 16, " %c %c %*.*s: %5u%c line%c", curbf, dirty, l, l, name, lines, rf ? '+' : ' ', (lines == 1) ? ' ' : 's');
if (fname != NULL) outfmt (strlen (fname), " => %s", fname);
if (buffer == main_buffer) outstr (" (main buffer)");
outchr ('\n');
}
continue;
}
/* Show info about files */
if (strncasecmp ("files", cp, p - cp) == 0) {
outfmt (0, "\nFiles:\n");
outfmt (strlen (help_name), " Help: %s\n", help_name);
outfmt (strlen (journal_name), " Journal: %s\n", journal_name[0] == 0 ? "<none>" : journal_name);
continue;
}
/* Show keypad definitions */
if (strncasecmp ("keypad", cp, p - cp) == 0) {
show_keypad ();
continue;
}
goto usage;
} while (*(cp = skipspaces (p)) != 0);
return;
usage:
outerr (0, "specify BUFFERS, FILES, KEYPAD\n");
}