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| author | Eli Zaretskii <eliz@gnu.org> | 2019-03-09 08:44:56 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2019-03-09 08:44:56 +0200 |
| commit | e4adb93903d4ae0b7ab2b5004364e50627df95f7 (patch) | |
| tree | 75e41ba3c39b128c7b0a8de192851dd4200da786 /gdb/utils.c | |
| parent | 4639b61ae3bf7c959f35debcb2c6a204fa0b4f1c (diff) | |
| download | gdb-e4adb93903d4ae0b7ab2b5004364e50627df95f7.zip gdb-e4adb93903d4ae0b7ab2b5004364e50627df95f7.tar.gz gdb-e4adb93903d4ae0b7ab2b5004364e50627df95f7.tar.bz2 | |
Support styling on native MS-Windows console
gdb/ChangeLog:
2019-03-08 Eli Zaretskii <eliz@gnu.org>
PR/24315
* utils.c (can_emit_style_escape) [_WIN32]: Don't disable styling
on MS-Windows if $TERM is not defined.
* cli/cli-style.c: Set cli_styling to 1 in the MinGW build.
* posix-hdep.c (gdb_console_fputs):
* mingw-hdep.c (rgb_to_16colors, gdb_console_fputs): New
functions.
* ui-file.h (gdb_console_fputs): Add prototype.
* ui-file.c (stdio_file::puts): Call gdb_console_fputs, and fall
back to fputs only if the former returns zero.
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index 258614a..840779a 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -1445,8 +1445,18 @@ can_emit_style_escape (struct ui_file *stream) || !ui_file_isatty (stream)) return false; const char *term = getenv ("TERM"); + /* Windows doesn't by default define $TERM, but can support styles + regardless. */ +#ifndef _WIN32 if (term == nullptr || !strcmp (term, "dumb")) return false; +#else + /* But if they do define $TERM, let us behave the same as on Posix + platforms, for the benefit of programs which invoke GDB as their + back-end. */ + if (term && !strcmp (term, "dumb")) + return false; +#endif return true; } |