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Nasal-Interpreter
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📝 use bold font in test/watchdog.nas

This commit is contained in:
ValKmjolnir 2022-09-01 00:04:14 +08:00
parent f86ea2445f
commit aa0023a23b
2 changed files with 13 additions and 13 deletions
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4
nasal_err.h
View File

@ -38,7 +38,7 @@ std::ostream& bold_cyan(std::ostream& s)
std::ostream& bold_orange(std::ostream& s)
{
#ifdef _WIN32
SetConsoleTextAttribute(GetStdHandle(STD_ERROR_HANDLE),0x0e);
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),0x0e);
#else
s<<"\033[93;1m";
#endif
@ -47,7 +47,7 @@ std::ostream& bold_orange(std::ostream& s)
std::ostream& bold_white(std::ostream& s)
{
#ifdef _WIN32
SetConsoleTextAttribute(GetStdHandle(STD_ERROR_HANDLE),0x0f);
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),0x0f);
#else
s<<"\033[0m\033[1m";
#endif

22
test/watchdog.nas
View File

@ -1,47 +1,47 @@
var os_time=func(){
return "[\e[33m"~os.time()~"\e[0m] ";
return "[\e[33;1m"~os.time()~"\e[0m] ";
}
var err_hd=func(){
return "[\e[91merror\e[0m] ";
return "[\e[91;1merror\e[0m] ";
}
var watching_hd=func(){
return "[\e[96mwatching\e[0m] ";
return "[\e[96;1mwatching\e[0m] ";
}
var modified_hd=func(){
return "[\e[92mmodified\e[0m] ";
return "[\e[92;1mmodified\e[0m] ";
}
var usage=func(){
println(os_time(),"[\e[92musage\e[0m] nasal watchdog.nas <filename>");
println(os_time(),"[\e[92;1musage\e[0m] \e[1mnasal watchdog.nas <filename>\e[0m");
}
var argv=runtime.argv();
if(size(argv)!=1){
println(os_time(),err_hd(),"need correct file path to watch");
println(os_time(),err_hd(),"\e[1mneed correct file path to watch\e[0m");
usage();
exit(-1);
}
var filename=argv[0];
if(!io.exists(filename)){
println(os_time(),err_hd(),"file <",filename,"> does not exist");
println(os_time(),err_hd(),"\e[1mfile <",filename,"> does not exist\e[0m");
usage();
exit(-1);
}
var modified_time=fstat(filename).st_mtime;
println(os_time(),watching_hd(),filename," ..");
println(os_time(),watching_hd(),"\e[1m",filename," ..\e[0m");
while(1){
unix.sleep(1);
if(!io.exists(filename)){
println(os_time(),err_hd(),"file <",filename,"> does not exist");
println(os_time(),err_hd(),"\e[1mfile <",filename,"> does not exist\e[0m");
break;
}
var latest_modified_time=fstat(filename).st_mtime;
if(latest_modified_time!=modified_time){
modified_time=latest_modified_time;
println(os_time(),modified_hd(),filename);
println(os_time(),modified_hd(),"\e[1m",filename,"\e[0m");
var ret=system((os.platform()=="windows"?"":"./")~"nasal "~filename);
if(ret!=0){
println(os_time(),err_hd(),"process returned value ",ret);
println(os_time(),err_hd(),"\e[1mprocess returned value ",ret,"\e[0m");
}
}
}