string
concretize (url u) {
// This routine transforms a resolved url into a system file name.
// In the case of distant files from the web, a local copy is created.
if (is_rooted (u, "default") ||
is_rooted (u, "file") ||
is_rooted (u, "blank"))
return as_string (reroot (u, "default"));
if (is_rooted_web (u)) return concretize (get_from_web (u));
if (is_rooted_tmfs (u)) return concretize (get_from_server (u));
if (is_ramdisc (u)) return concretize (get_from_ramdisc (u));
if (is_here (u)) return as_string (url_pwd ());
if (is_parent (u)) return as_string (url_pwd () * url_parent ());
if (is_wildcard (u, 1)) return u->t[1]->label;
std_warning << "Couldn't concretize " << u->t << LF;
// failed_error << "u= " << u << LF;
// FAILED ("url has no root");
return "xxx";
}
void
file_chooser_widget_rep::handle_set_string (set_string_event ev) {
if (ev->which == "directory") {
string dir= as_string (url_pwd () * url_system (ev->s));
a[0]["directory"]["input"] << set_string ("input", dir);
a[0]["list"]["directories"] << set_string ("directory", dir);
if (type != "directory") {
// a[0]["file"]["input"] << set_string ("input", "");
a[0]["list"]["files"] << set_string ("directory", dir);
}
}
else if (ev->which == "file") {
if (type == "directory") return;
a[0]["file"]["input"] << set_string ("input", ev->s);
if (type == "image") {
string dir, name= ev->s;
a[0]["directory"]["input"] << get_string ("input", dir);
if (name != "") name= as_string (url_system (scm_unquote (dir), name));
a[0]["image"]["image"] << set_string ("name", name);
array<string> ps_suffix;
ps_suffix << string (".ps") << string (".eps");
wk_widget par_wid= a[0]["image"]["parameters"];
}
}
else if (ev->which == "return") {
string s= ev->s;
if (type == "directory") {
a[0]["directory"]["input"] << set_string ("input", s);
cmd ();
}
else {
if (s != "#f" && !has_suffix (s, suffix))
a[0]["file"]["input"] << set_string ("input", s * suffix[0]);
else {
a[0]["file"]["input"] << set_string ("input", s);
cmd ();
}
}
}
else if (ev->which == "suffixes") {
if (type == "directory") return;
// surely the following can be done better:
suffix->resize(0);
int i=0, any=0;
string s= scm_unquote (ev->s);
a[0]["suffixes"]["input"] << set_string ("input", s);
while (i<N(s)) {
while (s[i]==' ') ++i;
int j=i;
while (j<N(s) && s[j]!=' ') ++j;
if (j>i) {
suffix << s(i,j);
any=1;
}
i=j+1;
}
if (!any) suffix << string ("");
// Force a refresh:
string dir;
a[0]["directory"]["input"] << get_string ("input", dir);
a[0]["list"]["directories"] << set_string ("directory", scm_unquote (dir));
a[0]["list"]["files"] << set_string ("directory", scm_unquote (dir));
}
else attribute_widget_rep::handle_set_string (ev);
}
void
TeXmacs_init_paths (int& argc, char** argv) {
(void) argc; (void) argv;
#ifdef QTTEXMACS
url exedir = url_system (qt_application_directory ());
#else
url exedir = url_system(argv[0]) * ".." ;
if (! is_rooted(exedir)) {
exedir = url_pwd() * exedir ;
}
#endif
#if (defined(QTTEXMACS) && defined(Q_WS_MAC))
// the following line can inibith external plugin loading
// QCoreApplication::setLibraryPaths(QStringList());
// ideally we would like to control the external plugins
// and add the most useful (gif, jpeg, svg converters)
// to the bundle package. I still do not have a reliable solution
// so just allow everything that is reachable.
// plugins need to be installed in TeXmacs.app/Contents/Plugins
QCoreApplication::addLibraryPath( QDir::cleanPath(QCoreApplication::applicationDirPath().append("/../Plugins")) );
// cout << from_qstring ( QCoreApplication::libraryPaths () .join("\n") ) << LF;
{
// ensure that private versions of the Qt frameworks have priority on
// other instances.
// in the event that we load qt plugins which could possibly link to
// other instances of the Qt libraries
string buf;
buf = as_string(exedir * "../Frameworks");
if (get_env("DYLD_FRAMEWORK_PATH") != "") buf = buf * ":" * get_env("DYLD_FRAMEWORK_PATH");
set_env ("DYLD_FRAMEWORK_PATH", buf);
buf = as_string(exedir * "../Resources/lib");
if (get_env("DYLD_LIBRARY_PATH") != "") buf = buf * ":" * get_env("DYLD_LIBRARY_PATH");
set_env ("DYLD_LIBRARY_PATH", buf);
}
#endif
#if defined(AQUATEXMACS) ||(defined(QTTEXMACS) && defined(Q_WS_MAC)) || (defined(X11TEXMACS) && defined (MACOSX_EXTENSIONS))
// Mac bundle environment initialization
// We set some environment variables when the executable
// is in a .app bundle on MacOSX
if (get_env ("TEXMACS_PATH") == "")
set_env ("TEXMACS_PATH", as_string(exedir * "../Resources/share/TeXmacs"));
//cout << get_env("PATH") * ":" * as_string(url("$PWD") * argv[0]
// * "../../Resources/share/TeXmacs/bin") << LF;
if (exists("/bin/bash")) {
string shell_env = var_eval_system ("PATH='' /bin/bash -l -c 'echo $PATH'");
set_env ("PATH", get_env("PATH") * ":" * shell_env * ":" *
as_string (exedir * "../Resources/share/TeXmacs/bin"));
} else {
set_env ("PATH", get_env("PATH") * ":" *
as_string (exedir * "../Resources/share/TeXmacs/bin"));
}
// system("set");
#endif
#ifdef __MINGW32__
// Win bundle environment initialization
// TEXMACS_PATH is set by assuming that the executable is in TeXmacs/bin/
// HOME is set to USERPROFILE
// PWD is set to HOME
// if PWD is lacking, then the path resolution machinery may not work
if (get_env ("TEXMACS_PATH") == "")
set_env ("TEXMACS_PATH", as_string (exedir * ".."));
// if (get_env ("HOME") == "") //now set in immediate_options otherwise --setup option fails
// set_env ("HOME", get_env("USERPROFILE"));
// HACK
// In WINE the variable PWD is already in the outer Unix environment
// so we need to override it to have a correct behaviour
if ((get_env ("PWD") == "") || (get_env ("PWD")[0] == '/')) {
set_env ("PWD", as_string (exedir));
// set_env ("PWD", get_env("HOME"));
}
// system("set");
#endif
}
url
complete (url u, string filter, bool flag) {
url home= url_pwd ();
return home * complete (home, u, filter, flag);
}
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";
}