diff options
Diffstat (limited to 'src/core/show-status.c')
| -rw-r--r-- | src/core/show-status.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/core/show-status.c b/src/core/show-status.c index 606237e..5b003ba 100644 --- a/src/core/show-status.c +++ b/src/core/show-status.c @@ -38,6 +38,8 @@ int parse_show_status(const char *v, ShowStatus *ret) { int status_vprintf(const char *status, ShowStatusFlags flags, const char *format, va_list ap) { static const char status_indent[] = " "; /* "[" STATUS "] " */ + static int dumb = -1; + _cleanup_free_ char *s = NULL; _cleanup_close_ int fd = -EBADF; struct iovec iovec[7] = {}; @@ -46,6 +48,9 @@ int status_vprintf(const char *status, ShowStatusFlags flags, const char *format assert(format); + if (dumb < 0) + dumb = getenv_terminal_is_dumb(); + /* This is independent of logging, as status messages are * optional and go exclusively to the console. */ @@ -61,7 +66,7 @@ int status_vprintf(const char *status, ShowStatusFlags flags, const char *format if (fd < 0) return fd; - if (FLAGS_SET(flags, SHOW_STATUS_ELLIPSIZE)) { + if (FLAGS_SET(flags, SHOW_STATUS_ELLIPSIZE) && !dumb) { char *e; size_t emax, sl; int c; @@ -81,7 +86,7 @@ int status_vprintf(const char *status, ShowStatusFlags flags, const char *format free_and_replace(s, e); } - if (prev_ephemeral) + if (prev_ephemeral && !dumb) iovec[n++] = IOVEC_MAKE_STRING(ANSI_REVERSE_LINEFEED "\r" ANSI_ERASE_TO_END_OF_LINE); if (status) { @@ -94,9 +99,11 @@ int status_vprintf(const char *status, ShowStatusFlags flags, const char *format } iovec[n++] = IOVEC_MAKE_STRING(s); - iovec[n++] = IOVEC_MAKE_STRING("\r\n"); /* use CRNL instead of just NL, to be robust towards TTYs in raw mode */ + /* use CRNL instead of just NL, to be robust towards TTYs in raw mode. If we're writing to a dumb + * terminal, use NL as CRNL might be interpreted as a double newline. */ + iovec[n++] = IOVEC_MAKE_STRING(dumb ? "\n" : "\r\n"); - if (prev_ephemeral && !FLAGS_SET(flags, SHOW_STATUS_EPHEMERAL)) + if (prev_ephemeral && !FLAGS_SET(flags, SHOW_STATUS_EPHEMERAL) && !dumb) iovec[n++] = IOVEC_MAKE_STRING(ANSI_ERASE_TO_END_OF_LINE); prev_ephemeral = FLAGS_SET(flags, SHOW_STATUS_EPHEMERAL); |