From 0a85487e37e9ef3ce5ddb155420c71e4c5bdfe2d Mon Sep 17 00:00:00 2001
From: Brian Koontz <brianko@gmail.com>
Date: Tue, 14 Jul 2015 15:26:55 -0600
Subject: [PATCH] Added support for reading credentials from .pgpass (using -w
 switch).

---
 postgresql_autodoc.1.in | 4 ++++
 postgresql_autodoc.pl   | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/postgresql_autodoc.1.in b/postgresql_autodoc.1.in
index 82dd7bf..2eb7faf 100644
--- a/postgresql_autodoc.1.in
+++ b/postgresql_autodoc.1.in
@@ -38,6 +38,10 @@ Specify database password (default: blank)
 
 If no password is specified, one is prompted for.
 .TP
+.B \-w
+Use ~/.pgpass for authentication (overrides all other password options)
+.TP
+
 .B \-l <path>
 Path to the templates (default: @@TEMPLATE-DIR@@)
 .TP
diff --git a/postgresql_autodoc.pl b/postgresql_autodoc.pl
index 52d9abf..41aac1e 100755
--- a/postgresql_autodoc.pl
+++ b/postgresql_autodoc.pl
@@ -152,6 +152,14 @@ sub main($) {
                 last;
             };
 
+	    # Read from .pgpass (override all other password options)
+	    /^-w$/ && do {
+		$dbpass = undef;
+		$dbuser = undef;
+                $needpass = 0;
+		last;
+	    };
+
             # Set the base of the filename. The extensions pulled
             # from the templates will be appended to this name
             /^-f$/ && do {
-- 
2.50.1