diff options
| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2023-01-01 10:24:12 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2023-01-01 10:24:46 +0000 |
| commit | bfd7c00ced1b376c56cfba5aa36bc5542fcfa3ae (patch) | |
| tree | 0676e0161c21c9de3cd7d621429dab5af03918d6 /contrib | |
| parent | Merge pull request #8635 (diff) | |
| download | monero-bfd7c00ced1b376c56cfba5aa36bc5542fcfa3ae.tar.xz | |
heed NO_COLOR environment variable
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/epee/src/mlog.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/epee/src/mlog.cpp b/contrib/epee/src/mlog.cpp index 092d41777..4ca1a3632 100644 --- a/contrib/epee/src/mlog.cpp +++ b/contrib/epee/src/mlog.cpp @@ -338,11 +338,21 @@ bool is_stdout_a_tty() return is_a_tty.load(std::memory_order_relaxed); } +static bool is_nocolor() +{ + static const char *no_color_var = getenv("NO_COLOR"); + static const bool no_color = no_color_var && *no_color_var; // apparently, NO_COLOR=0 means no color too (as per no-color.org) + return no_color; +} + void set_console_color(int color, bool bright) { if (!is_stdout_a_tty()) return; + if (is_nocolor()) + return; + switch(color) { case console_color_default: @@ -461,6 +471,9 @@ void reset_console_color() { if (!is_stdout_a_tty()) return; + if (is_nocolor()) + return; + #ifdef WIN32 HANDLE h_stdout = GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleTextAttribute(h_stdout, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE); |