snm_core/shell/
bash.rs

1use super::Shell;
2use std::path::Path;
3
4#[derive(Debug)]
5pub struct Bash;
6
7impl Shell for Bash {
8    fn path(&self, path: &Path, append: bool) -> String {
9        if append {
10            return format!("export PATH=$PATH:{:?};", path.display());
11        }
12
13        format!("export PATH={:?}:$PATH", path.display())
14    }
15
16    fn env_var(&self, name: &str, value: &str) -> String {
17        format!("export {}={:?}", name, value)
18    }
19
20    fn use_on_cd(&self) -> &'static str {
21        indoc::indoc!(
22            r#"
23                __snm_use_if_file_found() {
24                    if [[ -f .node-version || -f .nvmrc || -f package.json ]]; then
25                        snm use
26                    fi
27                }
28                __snmcd() {
29                    \cd "$@" || return $?
30                    __snm_use_if_file_found
31                }
32                alias cd=__snmcd
33                __snm_use_if_file_found
34            "#
35        )
36    }
37}
snm_core/shell/bash.rs

snm_core/shell/
bash.rs
