tree-wide: check colors_enabled() before outputting ANSI color strings

diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
index 8f46c9267b1a091c1137199d81bf8692d5a88e9c..fa4f60826c9821b3f26f87ac2c6a355fde8ade02 100644 (file)
--- a/src/basic/terminal-util.c
+++ b/src/basic/terminal-util.c
@@ -156,14 +156,14 @@ int ask_char(char *ret, const char *replies, const char *text, ...) {
                 char c;
                 bool need_nl = true;
 
-                if (on_tty())
+                if (colors_enabled())
                         fputs(ANSI_HIGHLIGHT, stdout);
 
                 va_start(ap, text);
                 vprintf(text, ap);
                 va_end(ap);
 
-                if (on_tty())
+                if (colors_enabled())
                         fputs(ANSI_NORMAL, stdout);
 
                 fflush(stdout);
@@ -200,14 +200,14 @@ int ask_string(char **ret, const char *text, ...) {
                 char line[LINE_MAX];
                 va_list ap;
 
-                if (on_tty())
+                if (colors_enabled())
                         fputs(ANSI_HIGHLIGHT, stdout);
 
                 va_start(ap, text);
                 vprintf(text, ap);
                 va_end(ap);
 
-                if (on_tty())
+                if (colors_enabled())
                         fputs(ANSI_NORMAL, stdout);
 
                 fflush(stdout);