url
resolve_tex (url name) {
string s= as_string (name);
if (is_cached ("font_cache.scm", s)) {
url u= url_system (cache_get ("font_cache.scm", s) -> label);
if (exists (u)) return u;
cache_reset ("font_cache.scm", s);
}
bench_start ("resolve tex");
url u= url_none ();
if (ends (s, "mf" )) {
u= resolve_tfm (name);
#ifdef OS_WIN32
if (is_none (u))
u= resolve_tfm (replace (s, ".mf", ".tfm"));
#endif
}
if (ends (s, "tfm")) u= resolve_tfm (name);
if (ends (s, "pk" )) u= resolve_pk (name);
if (ends (s, "pfb")) u= resolve_pfb (name);
bench_cumul ("resolve tex");
if (!is_none (u)) cache_set ("font_cache.scm", s, as_string (u));
//cout << "Resolve " << name << " -> " << u << "\n";
return u;
}
static string
kpsewhich (string name) {
bench_start ("kpsewhich");
string which= var_eval_system ("kpsewhich " * name);
bench_cumul ("kpsewhich");
return which;
}
void
load_tex (string family, int size, int dpi, int dsize,
tex_font_metric& tfm, font_glyphs& pk)
{
bench_start ("load tex font");
if (DEBUG_VERBOSE)
debug_fonts << "Loading " << family << size
<< " at " << dpi << " dpi\n";
if (load_tex_tfm (family, size, dsize, tfm) &&
load_tex_pk (family, size, dpi, dsize, tfm, pk))
{
bench_cumul ("load tex font");
rubber_fix (tfm, pk);
return;
}
if (DEBUG_VERBOSE) {
debug_fonts << "Font " << family << size
<< " at " << dpi << " dpi not found\n";
debug_fonts << "Loading ecrm" << size
<< " at " << dpi << " dpi instead\n";
}
if (load_tex_tfm ("ecrm", size, 10, tfm) &&
load_tex_pk ("ecrm", size, dpi, 10, tfm, pk))
{
bench_cumul ("load tex font");
return;
}
#ifdef OS_WIN32
else {
string name= family * as_string (size) * "@" * as_string (dpi);
failed_error << "Could not open font " << name << "\nLoading default" << LF;
cout << "Could not load font...\nLoading default" << LF;
XNoTexWarn();
if (load_tex_tfm ("ecrm", 10, 10, tfm) &&
load_tex_pk ("ecrm", 10, 600, 10, tfm, pk))
{
bench_cumul ("load tex font");
return;
}
}
#endif
string name= family * as_string (size) * "@" * as_string (dpi);
failed_error << "Could not open " << name << "\n";
FAILED ("Tex seems not to be installed properly");
bench_cumul ("load tex font");
}
tm_server_rep::tm_server_rep (): def_zoomf (1.0) {
the_server= tm_new<server> (this);
initialize_scheme ();
gui_interpose (texmacs_interpose_handler);
set_wait_handler (texmacs_wait_handler);
if (is_none (tm_init_file))
tm_init_file= "$TEXMACS_PATH/progs/init-texmacs.scm";
if (is_none (my_init_file))
my_init_file= "$TEXMACS_HOME_PATH/progs/my-init-texmacs.scm";
bench_start ("initialize scheme");
if (exists (tm_init_file)) exec_file (tm_init_file);
if (exists (my_init_file)) exec_file (my_init_file);
bench_cumul ("initialize scheme");
if (my_init_cmds != "") {
my_init_cmds= "(begin" * my_init_cmds * ")";
exec_delayed (scheme_cmd (my_init_cmds));
}
#ifdef OS_GNU_LINUX
return; // in order to avoid segmentation faults
#elif defined OS_POWERPC_GNU_LINUX
return; // in order to avoid segmentation faults
#endif
}
int
main (int argc, char** argv) {
boot_hacks ();
windows_delayed_refresh (1000000000);
immediate_options (argc, argv);
set_env ("LC_NUMERIC", "POSIX");
#ifdef MACOSX_EXTENSIONS
// Reset TeXmacs if Alt is pressed during startup
if (mac_alternate_startup()) {
cout << "TeXmacs] Performing setup (Alt on startup)" << LF;
remove (url ("$TEXMACS_HOME_PATH/system/settings.scm"));
remove (url ("$TEXMACS_HOME_PATH/system/setup.scm"));
remove (url ("$TEXMACS_HOME_PATH/system/cache") * url_wildcard ("*"));
remove (url ("$TEXMACS_HOME_PATH/fonts/error") * url_wildcard ("*"));
}
#endif
#ifdef QTTEXMACS
// initialize the Qt application infrastructure
new QTMApplication (argc, argv);
#endif
TeXmacs_init_paths (argc, argv);
//cout << "Bench ] Started TeXmacs\n";
the_et = tuple ();
the_et->obs= ip_observer (path ());
cache_initialize ();
bench_start ("initialize texmacs");
init_texmacs ();
bench_cumul ("initialize texmacs");
#ifdef ENABLE_TESTS
test_routines ();
#endif
//#ifdef EXPERIMENTAL
// test_environments ();
//#endif
start_scheme (argc, argv, TeXmacs_main);
return 0;
}
void
TeXmacs_main (int argc, char** argv) {
int i;
bool flag= true;
string the_default_font;
for (i=1; i<argc; i++)
if (argv[i][0] == '\0') argc= i;
else if (((argv[i][0] == '-') ||
(argv[i][0] == '+')) && (argv[i][1] != '\0'))
{
string s= argv[i];
if ((N(s)>=2) && (s(0,2)=="--")) s= s (1, N(s));
if ((s == "-s") || (s == "-silent")) flag= false;
else if ((s == "-V") || (s == "-verbose"))
debug (DEBUG_FLAG_VERBOSE, true);
else if ((s == "-d") || (s == "-debug")) debug (DEBUG_FLAG_STD, true);
else if (s == "-debug-events") debug (DEBUG_FLAG_EVENTS, true);
else if (s == "-debug-io") debug (DEBUG_FLAG_IO, true);
else if (s == "-debug-bench") debug (DEBUG_FLAG_BENCH, true);
else if (s == "-debug-history") debug (DEBUG_FLAG_HISTORY, true);
else if (s == "-debug-qt") debug (DEBUG_FLAG_QT, true);
else if (s == "-debug-qt-widgets") debug (DEBUG_FLAG_QT_WIDGETS, true);
else if (s == "-debug-keyboard") debug (DEBUG_FLAG_KEYBOARD, true);
else if (s == "-debug-packrat") debug (DEBUG_FLAG_PACKRAT, true);
else if (s == "-debug-flatten") debug (DEBUG_FLAG_FLATTEN, true);
else if (s == "-debug-correct") debug (DEBUG_FLAG_CORRECT, true);
else if (s == "-debug-convert") debug (DEBUG_FLAG_CONVERT, true);
else if (s == "-debug-all") {
debug (DEBUG_FLAG_EVENTS, true);
debug (DEBUG_FLAG_STD, true);
debug (DEBUG_FLAG_IO, true);
debug (DEBUG_FLAG_HISTORY, true);
debug (DEBUG_FLAG_BENCH, true);
debug (DEBUG_FLAG_QT, true);
debug (DEBUG_FLAG_QT_WIDGETS, true);
}
else if (s == "-disable-error-recovery") disable_error_recovery= true;
else if ((s == "-fn") || (s == "-font")) {
i++;
if (i<argc) the_default_font= argv[i];
}
else if ((s == "-g") || (s == "-geometry")) {
i++;
if (i<argc) {
string g= argv[i];
int j=0, j1, j2, j3;
for (j=0; j<N(g); j++)
if (g[j] == 'x') break;
j1=j; if (j<N(g)) j++;
for (; j<N(g); j++)
if ((g[j] == '+') || (g[j] == '-')) break;
j2=j; if (j<N(g)) j++;
for (; j<N(g); j++)
if ((g[j] == '+') || (g[j] == '-')) break;
j3=j;
if (j1<N(g)) {
geometry_w= max (as_int (g (0, j1)), 320);
geometry_h= max (as_int (g (j1+1, j2)), 200);
}
if (j3<N(g)) {
if (g[j2] == '-') geometry_x= as_int (g (j2, j3)) - 1;
else geometry_x= as_int (g (j2+1, j3));
if (g[j3] == '-') geometry_y= as_int (g (j3, N(g))) - 1;
else geometry_y= as_int (g (j3+1, N(g)));
}
}
}
else if ((s == "-b") || (s == "-initialize-buffer")) {
i++;
if (i<argc) tm_init_buffer_file= url_system (argv[i]);
}
else if ((s == "-i") || (s == "-initialize")) {
i++;
if (i<argc) tm_init_file= url_system (argv[i]);
}
else if ((s == "-v") || (s == "-version")) {
cout << "\n";
cout << "TeXmacs version " << TEXMACS_VERSION << "\n";
cout << TEXMACS_COPYRIGHT << "\n";
cout << "\n";
exit (0);
}
else if ((s == "-p") || (s == "-path")) {
cout << get_env ("TEXMACS_PATH") << "\n";
exit (0);
}
else if ((s == "-bp") || (s == "-binpath")) {
cout << get_env ("TEXMACS_BIN_PATH") << "\n";
exit (0);
}
else if ((s == "-q") || (s == "-quit"))
my_init_cmds= my_init_cmds * " (quit-TeXmacs)";
else if ((s == "-r") || (s == "-reverse"))
set_reverse_colors (true);
else if (s == "-no-retina") {
retina_manual= true;
retina_factor= 1;
retina_icons = 1;
retina_scale = 1.0;
}
else if ((s == "-R") || (s == "-retina")) {
retina_manual= true;
retina_factor= 2;
retina_icons = 2;
retina_scale = 1.4;
}
else if (s == "-no-retina-icons") {
retina_iman = true;
retina_icons = 1;
}
else if (s == "-retina-icons") {
retina_iman = true;
retina_icons = 2;
}
else if ((s == "-c") || (s == "-convert")) {
i+=2;
if (i<argc) {
url in ("$PWD", argv[i-1]);
url out ("$PWD", argv[ i ]);
my_init_cmds= my_init_cmds * " " *
"(load-buffer " * scm_quote (as_string (in)) * " :strict) " *
"(export-buffer " * scm_quote (as_string (out)) * ")";
}
}
else if ((s == "-x") || (s == "-execute")) {
i++;
if (i<argc) my_init_cmds= (my_init_cmds * " ") * argv[i];
}
else if (s == "-server") start_server_flag= true;
else if (s == "-log-file") i++;
else if ((s == "-Oc") || (s == "-no-char-clipping")) char_clip= false;
else if ((s == "+Oc") || (s == "-char-clipping")) char_clip= true;
else if ((s == "-S") || (s == "-setup") ||
(s == "-delete-cache") || (s == "-delete-font-cache") ||
(s == "-delete-style-cache") || (s == "-delete-file-cache") ||
(s == "-delete-doc-cache") || (s == "-delete-plugin-cache") ||
(s == "-delete-server-data") || (s == "-delete-databases"));
else if (starts (s, "-psn"));
else {
cout << "\n";
cout << "Options for TeXmacs:\n\n";
cout << " -b [file] Specify scheme buffers initialization file\n";
cout << " -c [i] [o] Convert file 'i' into file 'o'\n";
cout << " -d For debugging purposes\n";
cout << " -fn [font] Set the default TeX font\n";
cout << " -g [geom] Set geometry of window in pixels\n";
cout << " -h Display this help message\n";
cout << " -i [file] Specify scheme initialization file\n";
cout << " -p Get the TeXmacs path\n";
cout << " -q Shortcut for -x \"(quit-TeXmacs)\"\n";
cout << " -r Reverse video mode\n";
cout << " -s Suppress information messages\n";
cout << " -S Rerun TeXmacs setup program before starting\n";
cout << " -v Display current TeXmacs version\n";
cout << " -V Show some informative messages\n";
cout << " -x [cmd] Execute scheme command\n";
cout << " -Oc TeX characters bitmap clipping off\n";
cout << " +Oc TeX characters bitmap clipping on (default)\n";
cout << "\nPlease report bugs to <*****@*****.**>\n";
cout << "\n";
exit (0);
}
}
if (flag) debug (DEBUG_FLAG_AUTO, true);
// Further options via environment variables
if (get_env ("TEXMACS_RETINA") == "off") {
retina_manual= true;
retina_factor= 1;
retina_icons = 1;
retina_scale = 1.0;
}
if (get_env ("TEXMACS_RETINA") == "on") {
retina_manual= true;
retina_factor= 2;
retina_icons = 2;
retina_scale = 1.4;
}
if (get_env ("TEXMACS_RETINA_ICONS") == "off") {
retina_iman = true;
retina_icons = 1;
}
if (get_env ("TEXMACS_RETINA_ICONS") == "on") {
retina_iman = true;
retina_icons = 2;
}
// End options via environment variables
if (DEBUG_STD) debug_boot << "Installing internal plug-ins...\n";
bench_start ("initialize plugins");
init_plugins ();
bench_cumul ("initialize plugins");
if (DEBUG_STD) debug_boot << "Opening display...\n";
#if defined(X11TEXMACS) && defined(MACOSX_EXTENSIONS)
init_mac_application ();
#endif
gui_open (argc, argv);
set_default_font (the_default_font);
if (DEBUG_STD) debug_boot << "Starting server...\n";
{ // opening scope for server sv
server sv;
// HACK:
// Qt and Guile want to change the locale.
// We need to force it to C to parse correctly the configuration files
// (see as_double() in string.cpp)
setlocale(LC_NUMERIC, "C");
string where= "";
for (i=1; i<argc; i++) {
if (argv[i] == NULL) break;
string s= argv[i];
if ((N(s)>=2) && (s(0,2)=="--")) s= s (1, N(s));
if ((s[0] != '-') && (s[0] != '+')) {
if (DEBUG_STD) debug_boot << "Loading " << s << "...\n";
url u= url_system (s);
if (!is_rooted (u)) u= resolve (url_pwd (), "") * u;
string b= scm_quote (as_string (u));
string cmd= "(load-buffer " * b * " " * where * ")";
where= " :new-window";
exec_delayed (scheme_cmd (cmd));
}
if ((s == "-c") || (s == "-convert")) i+=2;
else if ((s == "-b") || (s == "-initialize-buffer") ||
(s == "-fn") || (s == "-font") ||
(s == "-i") || (s == "-initialize") ||
(s == "-g") || (s == "-geometry") ||
(s == "-x") || (s == "-execute") ||
(s == "-log-file")) i++;
}
if (install_status == 1) {
if (DEBUG_STD) debug_boot << "Loading welcome message...\n";
url u= "tmfs://help/plain/tm/doc/about/welcome/first.en.tm";
string b= scm_quote (as_string (u));
string cmd= "(load-buffer " * b * " " * where * ")";
where= " :new-window";
exec_delayed (scheme_cmd (cmd));
}
else if (install_status == 2) {
if (DEBUG_STD) debug_boot << "Loading upgrade message...\n";
url u= "tmfs://help/plain/tm/doc/about/changes/changes-recent.en.tm";
string b= scm_quote (as_string (u));
string cmd= "(load-buffer " * b * " " * where * ")";
where= " :new-window";
exec_delayed (scheme_cmd (cmd));
}
if (number_buffers () == 0) {
if (DEBUG_STD) debug_boot << "Creating 'no name' buffer...\n";
open_window ();
}
bench_print ();
bench_reset ("initialize texmacs");
bench_reset ("initialize plugins");
bench_reset ("initialize scheme");
if (DEBUG_STD) debug_boot << "Starting event loop...\n";
texmacs_started= true;
if (!disable_error_recovery) signal (SIGSEGV, clean_exit_on_segfault);
if (start_server_flag) server_start ();
gui_start_loop ();
if (DEBUG_STD) debug_boot << "Stopping server...\n";
} // ending scope for server sv
if (DEBUG_STD) debug_boot << "Closing display...\n";
gui_close ();
#if defined(X11TEXMACS) && defined(MACOSX_EXTENSIONS)
finalize_mac_application ();
#endif
if (DEBUG_STD) debug_boot << "Good bye...\n";
}
