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switched session enforce to new tmux detection helper

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This commit is contained in:
Valerie Wolfe 2024-06-10 12:02:57 -04:00
parent 21eda33624
commit 28a7fc44f9
1 changed files with 1 additions and 4 deletions
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5
src/util.rs
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@ -35,10 +35,7 @@ pub fn prevent_nest() {
/// enforce a command is being used in-session /// enforce a command is being used in-session
pub fn session_enforce(cmd: &'static str) { pub fn session_enforce(cmd: &'static str) {
let tmux = var("TMUX").unwrap_or("".to_string()); if !env::tmux() { error::not_in_session(cmd); }
if tmux.is_empty() {
error::not_in_session(cmd);
}
} }
/// check whether a target session exists /// check whether a target session exists