From 4b163f5565269faadc64995a3a903fa28c65f7b3 Mon Sep 17 00:00:00 2001
From: patrick brisbin <pbrisbin@gmail.com>
Date: Mon, 9 Dec 2013 15:47:42 -0500
Subject: Prefer RCRC environment variable over ~/.rcrc

* Centralize configuration loading in rcm.sh(.in)
* Check for readability, not just existence

Add RCRC notes to all manpages. Putting the environment variables in a
table lines them up more neatly and definitively, across all output
formats, and also follows the examples used by e.g. BSD ls(1).
---
 man/lsrc.1 | 6 ++++++
 man/mkrc.1 | 6 ++++++
 man/rcdn.1 | 6 ++++++
 man/rcrc.5 | 5 +++--
 man/rcup.1 | 6 ++++++
 5 files changed, 27 insertions(+), 2 deletions(-)

(limited to 'man')

diff --git a/man/lsrc.1 b/man/lsrc.1
index b733873..6070428 100644
--- a/man/lsrc.1
+++ b/man/lsrc.1
@@ -93,6 +93,12 @@ Or more simply:
 .Pp
 .Dl bash_profile
 .Pp
+.Sh ENVIRONMENT
+.Bl -tag -width ".Ev RCRC"
+.It Ev RCRC
+User configuration file. Defaults to
+.Pa ~/.rcrc .
+.El
 .Sh FILES
 .Pa ~/.dotfiles
 .Pa ~/.rcrc
diff --git a/man/mkrc.1 b/man/mkrc.1
index f5e1918..384b485 100644
--- a/man/mkrc.1
+++ b/man/mkrc.1
@@ -33,6 +33,12 @@ install dotfiles according to tag
 .It Fl v
 increase verbosity. This can be repeated for extra verbosity.
 .El
+.Sh ENVIRONMENT
+.Bl -tag -width ".Ev RCRC"
+.It Ev RCRC
+User configuration file. Defaults to
+.Pa ~/.rcrc .
+.El
 .Sh FILES
 .Pa ~/.dotfiles
 .Pa ~/.rcrc
diff --git a/man/rcdn.1 b/man/rcdn.1
index d6737cf..43780ca 100644
--- a/man/rcdn.1
+++ b/man/rcdn.1
@@ -86,6 +86,12 @@ only remove the specified file(s)
 .Dl rcdn -t python
 .Dl rcdn -d ~/corporate-dotfiles
 .Dl rcdn -e '*:.zshrc'
+.Sh ENVIRONMENT
+.Bl -tag -width ".Ev RCRC"
+.It Ev RCRC
+User configuration file. Defaults to
+.Pa ~/.rcrc .
+.El
 .Sh FILES
 .Pa ~/.rcrc
 .Sh SEE ALSO
diff --git a/man/rcrc.5 b/man/rcrc.5
index c7f300a..ec6ef9a 100644
--- a/man/rcrc.5
+++ b/man/rcrc.5
@@ -17,8 +17,9 @@
 .Sh DESCRIPTION
 The rcm dotfile manager can be configured using a
 .Pa .rcrc
-file in your home directory. The format is POSIX shell. It is
-sourced in by the
+file in your home directory. This location can be changed by setting the
+.Pa RCRC
+environment variable. The format is POSIX shell. It is sourced in by the
 .Xr lsrc 1 ,
 .Xr mkrc 1 ,
 .Xr rcdn 1 ,
diff --git a/man/rcup.1 b/man/rcup.1
index 9b2aa08..8839159 100644
--- a/man/rcup.1
+++ b/man/rcup.1
@@ -170,6 +170,12 @@ or from
 The post-up hook is run.
 .El
 .
+.Sh ENVIRONMENT
+.Bl -tag -width ".Ev RCRC"
+.It Ev RCRC
+User configuration file. Defaults to
+.Pa ~/.rcrc .
+.El
 .Sh FILES
 .Pa ~/.dotfiles
 .Pa ~/.rcrc
-- 
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