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authorVoylin <0voylin0@gmail.com>2022-05-03 08:29:38 +0900
committerVoylin <0voylin0@gmail.com>2022-06-29 00:41:29 +0900
commitc6291bcd8a49055ce2158f88759a487de5b8d1bd (patch)
treef7fed88c41db90a5af0e1cf1165d1f0e1fbb1ea8 /core/string
parent622b656c40f9d8d9c8fdd45d6727f416952636d7 (diff)
Adding print_rich for printing with BBCode
Diffstat (limited to 'core/string')
-rw-r--r--core/string/print_string.cpp95
-rw-r--r--core/string/print_string.h12
2 files changed, 104 insertions, 3 deletions
diff --git a/core/string/print_string.cpp b/core/string/print_string.cpp
index 919c9e08e3..f58486e0a5 100644
--- a/core/string/print_string.cpp
+++ b/core/string/print_string.cpp
@@ -79,7 +79,98 @@ void __print_line(String p_string) {
_global_lock();
PrintHandlerList *l = print_handler_list;
while (l) {
- l->printfunc(l->userdata, p_string, false);
+ l->printfunc(l->userdata, p_string, false, false);
+ l = l->next;
+ }
+
+ _global_unlock();
+}
+
+void __print_line_rich(String p_string) {
+ if (!_print_line_enabled) {
+ return;
+ }
+
+ // Convert a subset of BBCode tags to ANSI escape codes for correct display in the terminal.
+ // Support of those ANSI escape codes varies across terminal emulators,
+ // especially for italic and strikethrough.
+ String p_string_ansi = p_string;
+
+ p_string_ansi = p_string_ansi.replace("[b]", "\u001b[1m");
+ p_string_ansi = p_string_ansi.replace("[/b]", "\u001b[22m");
+ p_string_ansi = p_string_ansi.replace("[i]", "\u001b[3m");
+ p_string_ansi = p_string_ansi.replace("[/i]", "\u001b[23m");
+ p_string_ansi = p_string_ansi.replace("[u]", "\u001b[4m");
+ p_string_ansi = p_string_ansi.replace("[/u]", "\u001b[24m");
+ p_string_ansi = p_string_ansi.replace("[s]", "\u001b[9m");
+ p_string_ansi = p_string_ansi.replace("[/s]", "\u001b[29m");
+
+ p_string_ansi = p_string_ansi.replace("[indent]", " ");
+ p_string_ansi = p_string_ansi.replace("[/indent]", "");
+ p_string_ansi = p_string_ansi.replace("[code]", "\u001b[2m");
+ p_string_ansi = p_string_ansi.replace("[/code]", "\u001b[22m");
+ p_string_ansi = p_string_ansi.replace("[url]", "");
+ p_string_ansi = p_string_ansi.replace("[/url]", "");
+ p_string_ansi = p_string_ansi.replace("[center]", "\n\t\t\t");
+ p_string_ansi = p_string_ansi.replace("[/center]", "");
+ p_string_ansi = p_string_ansi.replace("[right]", "\n\t\t\t\t\t\t");
+ p_string_ansi = p_string_ansi.replace("[/right]", "");
+
+ if (p_string_ansi.contains("[color")) {
+ p_string_ansi = p_string_ansi.replace("[color=black]", "\u001b[30m");
+ p_string_ansi = p_string_ansi.replace("[color=red]", "\u001b[91m");
+ p_string_ansi = p_string_ansi.replace("[color=green]", "\u001b[92m");
+ p_string_ansi = p_string_ansi.replace("[color=lime]", "\u001b[92m");
+ p_string_ansi = p_string_ansi.replace("[color=yellow]", "\u001b[93m");
+ p_string_ansi = p_string_ansi.replace("[color=blue]", "\u001b[94m");
+ p_string_ansi = p_string_ansi.replace("[color=magenta]", "\u001b[95m");
+ p_string_ansi = p_string_ansi.replace("[color=pink]", "\u001b[38;5;218m");
+ p_string_ansi = p_string_ansi.replace("[color=purple]", "\u001b[38;5;98m");
+ p_string_ansi = p_string_ansi.replace("[color=cyan]", "\u001b[96m");
+ p_string_ansi = p_string_ansi.replace("[color=white]", "\u001b[97m");
+ p_string_ansi = p_string_ansi.replace("[color=orange]", "\u001b[38;5;208m");
+ p_string_ansi = p_string_ansi.replace("[color=gray]", "\u001b[90m");
+ p_string_ansi = p_string_ansi.replace("[/color]", "\u001b[39m");
+ }
+ if (p_string_ansi.contains("[bgcolor")) {
+ p_string_ansi = p_string_ansi.replace("[bgcolor=black]", "\u001b[40m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=red]", "\u001b[101m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=green]", "\u001b[102m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=lime]", "\u001b[102m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=yellow]", "\u001b[103m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=blue]", "\u001b[104m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=magenta]", "\u001b[105m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=pink]", "\u001b[48;5;218m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=purple]", "\u001b[48;5;98m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=cyan]", "\u001b[106m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=white]", "\u001b[107m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=orange]", "\u001b[48;5;208m");
+ p_string_ansi = p_string_ansi.replace("[bgcolor=gray]", "\u001b[100m");
+ p_string_ansi = p_string_ansi.replace("[/bgcolor]", "\u001b[49m");
+ }
+ if (p_string_ansi.contains("[fgcolor")) {
+ p_string_ansi = p_string_ansi.replace("[fgcolor=black]", "\u001b[30;40m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=red]", "\u001b[91;101m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=green]", "\u001b[92;102m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=lime]", "\u001b[92;102m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=yellow]", "\u001b[93;103m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=blue]", "\u001b[94;104m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=magenta]", "\u001b[95;105m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=pink]", "\u001b[38;5;218;48;5;218m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=purple]", "\u001b[38;5;98;48;5;98m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=cyan]", "\u001b[96;106m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=white]", "\u001b[97;107m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=orange]", "\u001b[38;5;208;48;5;208m");
+ p_string_ansi = p_string_ansi.replace("[fgcolor=gray]", "\u001b[90;100m");
+ p_string_ansi = p_string_ansi.replace("[/fgcolor]", "\u001b[39;49m");
+ }
+
+ OS::get_singleton()->print_rich("%s\n", p_string_ansi.utf8().get_data());
+
+ _global_lock();
+ PrintHandlerList *l = print_handler_list;
+ while (l) {
+ l->printfunc(l->userdata, p_string, false, true);
l = l->next;
}
@@ -96,7 +187,7 @@ void print_error(String p_string) {
_global_lock();
PrintHandlerList *l = print_handler_list;
while (l) {
- l->printfunc(l->userdata, p_string, true);
+ l->printfunc(l->userdata, p_string, true, false);
l = l->next;
}
diff --git a/core/string/print_string.h b/core/string/print_string.h
index f7d0f25030..823e2c29e8 100644
--- a/core/string/print_string.h
+++ b/core/string/print_string.h
@@ -35,7 +35,7 @@
extern void (*_print_func)(String);
-typedef void (*PrintHandlerFunc)(void *, const String &p_string, bool p_error);
+typedef void (*PrintHandlerFunc)(void *, const String &p_string, bool p_error, bool p_rich);
struct PrintHandlerList {
PrintHandlerFunc printfunc = nullptr;
@@ -59,6 +59,7 @@ void remove_print_handler(const PrintHandlerList *p_handler);
extern bool _print_line_enabled;
extern bool _print_error_enabled;
extern void __print_line(String p_string);
+extern void __print_line_rich(String p_string);
extern void print_error(String p_string);
extern void print_verbose(String p_string);
@@ -66,9 +67,18 @@ inline void print_line(Variant v) {
__print_line(stringify_variants(v));
}
+inline void print_line_rich(Variant v) {
+ __print_line_rich(stringify_variants(v));
+}
+
template <typename... Args>
void print_line(Variant p_var, Args... p_args) {
__print_line(stringify_variants(p_var, p_args...));
}
+template <typename... Args>
+void print_line_rich(Variant p_var, Args... p_args) {
+ __print_line_rich(stringify_variants(p_var, p_args...));
+}
+
#endif // PRINT_STRING_H