diff options
Diffstat (limited to 'src/modules/hostname.rs')
-rw-r--r-- | src/modules/hostname.rs | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/modules/hostname.rs b/src/modules/hostname.rs deleted file mode 100644 index d71f733fa..000000000 --- a/src/modules/hostname.rs +++ /dev/null @@ -1,41 +0,0 @@ -use ansi_term::Color; -use std::env; - -use super::{Context, Module}; -use std::ffi::OsString; - -/// Creates a module with the system hostname -/// -/// Will display the hostname if all of the following criteria are met: -/// - hostname.disabled is absent or false -/// - hostname.ssh_only is false OR the user is currently connected as an SSH session (`$SSH_CONNECTION`) -pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> { - let mut module = context.new_module("hostname"); - let module_style = module - .config_value_style("style") - .unwrap_or_else(|| Color::Green.bold().dimmed()); - - let ssh_connection = env::var("SSH_CONNECTION").ok(); - if module.config_value_bool("ssh_only").unwrap_or(true) && ssh_connection.is_none() { - return None; - } - - let os_hostname: OsString = gethostname::gethostname(); - - let host = match os_hostname.into_string() { - Ok(host) => host, - Err(bad) => { - log::debug!("hostname is not valid UTF!\n{:?}", bad); - return None; - } - }; - - let prefix = module.config_value_str("prefix").unwrap_or("").to_owned(); - let suffix = module.config_value_str("suffix").unwrap_or("").to_owned(); - - module.set_style(module_style); - module.new_segment("hostname", &format!("{}{}{}", prefix, host, suffix)); - module.get_prefix().set_value("on "); - - Some(module) -} |