replace Config crate with Figment -> better merging of default and config values

1 files changed, 2 insertions, 2 deletions

diff --git a/src/app.rs b/src/app.rs
index 7869304..e41defc 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -357,7 +357,7 @@ impl App {
 
 pub fn open_connected_file(cfg: &BibiConfig, file: &OsStr) -> Result<()> {
     // Build command to execute pdf-reader. 'xdg-open' is Linux standard
-    let cmd = cfg.general.as_ref().unwrap().pdf_opener.as_ref().unwrap();
+    let cmd = &cfg.general.pdf_opener;
     // If necessary, replace ~ with /home dir
     let file = PathBuf::from(file);
 
@@ -377,7 +377,7 @@ pub fn open_connected_file(cfg: &BibiConfig, file: &OsStr) -> Result<()> {
 
 pub fn open_connected_link(cfg: &BibiConfig, link: &str) -> Result<()> {
     // Build command to execute pdf-reader. 'xdg-open' is Linux standard
-    let cmd = cfg.general.as_ref().unwrap().url_opener.as_ref().unwrap();
+    let cmd = &cfg.general.url_opener;
     // Pass filepath as argument, pipe stdout and stderr to /dev/null
     // to keep the TUI clean (where is it piped on Windows???)
     let _ = Command::new(cmd)