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trim shell name to omit store path
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1 changed files with 3 additions and 6 deletions
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@ -15,13 +15,10 @@ pub fn get_username_and_hostname() -> Result<String, io::Error> {
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}
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pub fn get_shell() -> Result<String, io::Error> {
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// In some setups, $SHELL is set to the store path
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// of the actual shell program. While we can consider
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// trimming by name, I will leave it to the user to handle
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// what their SHELL variable is really set to.
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let shell = env::var("SHELL").unwrap_or_else(|_| "unknown_shell".to_string());
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let shell_path = env::var("SHELL").unwrap_or_else(|_| "unknown_shell".to_string());
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let shell_name = shell_path.rsplit('/').next().unwrap_or("unknown_shell");
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Ok(shell)
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Ok(shell_name.to_string())
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}
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pub fn get_root_disk_usage() -> Result<String, io::Error> {
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