From 2b2ffb7787df634aee1681dac7be48e986d34337 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 29 Oct 2009 00:23:57 -0400
Subject: If isatty is available, no colors/pager for non-ttys

---
 src/report.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'src/report.h')

diff --git a/src/report.h b/src/report.h
index 294af19a..22008af6 100644
--- a/src/report.h
+++ b/src/report.h
@@ -630,10 +630,11 @@ public:
 
   OPTION(report_t, output_); // -o
 
+#ifdef HAVE_ISATTY
   OPTION__
   (report_t, pager_,
    CTOR(report_t, pager_) {
-     if (! std::getenv("PAGER")) {
+     if (! std::getenv("PAGER") && isatty(STDOUT_FILENO)) {
        bool have_less = false;
        if (exists(path("/opt/local/bin/less")) ||
 	   exists(path("/usr/local/bin/less")) ||
@@ -654,6 +655,20 @@ public:
      else
        option_t<report_t>::on_with(whence, text);
    });
+#else // HAVE_ISATTY
+  OPTION__
+  (report_t, pager_,
+   CTOR(report_t, pager_) {
+   }
+   virtual void on_with(const optional<string>& whence, const value_t& text) {
+     string cmd(text.to_string());
+     if (cmd == "" || cmd == "false" || cmd == "off" ||
+	 cmd == "none" || cmd == "no" || cmd == "disable")
+       option_t<report_t>::off();
+     else
+       option_t<report_t>::on_with(whence, text);
+   });
+#endif // HAVE_ISATTY
 
   OPTION(report_t, payee_as_account);
 
-- 
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