diff options
| -rw-r--r-- | README.md | 4 | ||||
| -rw-r--r-- | src/support/colors.cpp | 5 |
2 files changed, 4 insertions, 5 deletions
@@ -131,9 +131,9 @@ You should see something like this:  -On Linux and Mac you should see pretty colors as in that image. Set `COLORS=0` in the env to disable colors if you prefer that. Set `COLORS=1` in the env to force colors (useful when piping to `more`, for example). +By default you should see pretty colors as in that image. Set `COLORS=0` in the env to disable colors if you prefer that. On Linux and Mac, you can set `COLORS=1` in the env to force colors (useful when piping to `more`, for example). For Windows, pretty colors are only available when `stdout/stderr` are not redirected/piped. -Pass `--debug` on the command line to see debug info, about asm.js functions as they are parsed, etc. `--debug=2` will show even more info. +Pass `--debug` on the command line to see debug info, about asm.js functions as they are parsed, etc. ### C/C++ Source ⇒ asm2wasm ⇒ WebAssembly diff --git a/src/support/colors.cpp b/src/support/colors.cpp index 9a3b04f70..7d78306e0 100644 --- a/src/support/colors.cpp +++ b/src/support/colors.cpp @@ -43,9 +43,8 @@ void Colors::outputColorCode(std::ostream& stream, const char* colorCode) { void Colors::outputColorCode(std::ostream&stream, const WORD &colorCode) { const static bool has_color = []() { - return (getenv("COLORS") && getenv("COLORS")[0] == '1') || // forced - (_isatty(_fileno(stdout)) && - (!getenv("COLORS") || getenv("COLORS")[0] != '0')); // implicit + return _isatty(_fileno(stdout)) && + (!getenv("COLORS") || getenv("COLORS")[0] != '0'); // implicit }(); static HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE); static HANDLE hStderr = GetStdHandle(STD_ERROR_HANDLE); |