Add PARU_CONF

Fixes #53
Morganamilo · Oct 30, 2020 · eb9e1b1 · eb9e1b1
1 parent b3a62bc
commit eb9e1b1
Show file tree

Hide file tree

Showing 3 changed files with 10 additions and 1 deletion.
diff --git a/man/paru.8 b/man/paru.8
@@ -429,12 +429,17 @@ pacman -Qmq | grep -Ee '-(cvs|svn|git|hg|bzr|darcs)$' | paru -S --needed -
 pacaur-like devel check.
 
 .SH ENVIRONMENT VARIABLES
+
 .TP
 .B AURDEST
 Can be set to configure the build directory.
 
 Overridden by \-\-builddir.
 
+.TP
+.B PARU_CONF
+Overrides where paru will look for its config file.
+
 .SH FILES
 .TP
 .B CONFIG DIRECTORY

diff --git a/man/paru.conf.5 b/man/paru.conf.5
@@ -6,6 +6,8 @@
 PARU \- AUR Helper
 
 .SH SYNOPSIS
+$PARU_CONF
+.sp
 /etc/paru.conf
 .sp
 ~/.config/paru/paru.conf

diff --git a/src/config.rs b/src/config.rs
@@ -257,7 +257,9 @@ impl Config {
             ..Self::default()
         };
 
-        if config_path.exists() {
+        if let Ok(conf) = var("PARU_CONF") {
+            config.config_path = Some(conf.into());
+        } else if config_path.exists() {
             config.config_path = Some(config_path);
         } else {
             let config_path = PathBuf::from("/etc/paru.conf");