example of XDG_DATA_HOME

2020-12-12 16:01:40 +01:00 · 2020-12-12 16:01:40 +01:00 · 64817d4bfa
parent 1e4b9144d5
commit 64817d4bfa
1 changed files with 1 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -9,7 +9,7 @@ fn check() -> Result<()> {
    let data_home = std::env::var("XDG_DATA_HOME").unwrap_or("".to_owned());
    if editor.is_empty() || data_home.is_empty() {
        Err(anyhow!(
-            "Please make sure variables EDITOR and XDG_DATA_HOME are set."
+            "Please make sure variables EDITOR and XDG_DATA_HOME are set.\n\n\texport XDG_DATA_HOME=\"$HOME/.local/share\""
        ))
    } else {
        Ok(())