From 02d68470c717b6e076566555af4978762d3588ad Mon Sep 17 00:00:00 2001
From: Artur Manuel <balkenix@outlook.com>
Date: Tue, 11 Feb 2025 16:42:07 +0000
Subject: [PATCH] feat(env): add NEOVIDE_CONFIG env var

---
 src/settings/config.rs      | 12 +++++++++---
 website/docs/config-file.md |  2 ++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/settings/config.rs b/src/settings/config.rs
index 705f046..db8d910 100644
--- a/src/settings/config.rs
+++ b/src/settings/config.rs
@@ -28,9 +28,15 @@ fn neovide_config_dir() -> PathBuf {
 }
 
 pub fn config_path() -> PathBuf {
-    let mut config_path = neovide_config_dir();
-    config_path.push(CONFIG_FILE);
-    config_path
+    env::var("NEOVIDE_CONFIG")
+	.ok()
+	.map(PathBuf::from)
+	.filter(|path| path.exists() && path.is_file())
+	.unwrap_or_else(|| {
+	    let mut path = neovide_config_dir();
+	    path.push(CONFIG_FILE);
+	    path
+	})
 }
 
 #[derive(Debug, Deserialize, Default, Clone)]
diff --git a/website/docs/config-file.md b/website/docs/config-file.md
index bd877ae..6b609ef 100644
--- a/website/docs/config-file.md
+++ b/website/docs/config-file.md
@@ -20,6 +20,8 @@ There are two types of settings:
 | macOS    | `$XDG_CONFIG_HOME/neovide/config.toml` or `$HOME/.config/neovide/config.toml` | `/Users/Alice/Library/Application Support/neovide/config.toml` |
 | Windows  | `{FOLDERID_RoamingAppData}/neovide/config.toml`                               | `C:\Users\Alice\AppData\Roaming/neovide/config.toml`           |
 
+You may use a different location by modifying the `$NEOVIDE_CONFIG`.
+
 ## Available settings
 
 Settings currently available in the config file with default values:
-- 
2.48.1