Printing a text in bold

Under Linux, in the terminal, you can use escape sequences to print colored text. Here is how to print something in bold:

(1) bold text

import std.stdio;

string bold(const string text) pure
{
string start = "\033[1m";
string reset = "\033[0m";
return start ~ text ~ reset;
}

void main()
{
writefln("D Lang. is an %s language", bold("awesome"));
}

Output:

"D Lang. is an awesome language"

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Page last modified on 2025 July 08, 05:18