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implement --version for checking program version
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parent
9ed9e8d930
commit
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1 changed files with 18 additions and 14 deletions
32
src/main.rs
32
src/main.rs
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@ -17,20 +17,24 @@ use color_eyre::Report;
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fn main() -> Result<(), Report> {
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color_eyre::install()?;
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let utsname = nix::sys::utsname::uname()?;
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let fields = Fields {
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user_info: get_username_and_hostname(&utsname),
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os_name: get_os_pretty_name()?,
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kernel_version: get_system_info(&utsname)?,
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shell: get_shell(),
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desktop: get_desktop_info(),
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uptime: get_current()?,
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memory_usage: get_memory_usage()?,
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storage: get_root_disk_usage()?,
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colors: print_dots(),
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};
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print_system_info(&fields);
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let args: Vec<String> = std::env::args().collect();
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if args.len() > 1 && args[1] == "--version" {
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println!("Microfetch {}", env!("CARGO_PKG_VERSION"));
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} else {
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let utsname = nix::sys::utsname::uname()?;
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let fields = Fields {
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user_info: get_username_and_hostname(&utsname),
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os_name: get_os_pretty_name()?,
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kernel_version: get_system_info(&utsname)?,
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shell: get_shell(),
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desktop: get_desktop_info(),
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uptime: get_current()?,
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memory_usage: get_memory_usage()?,
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storage: get_root_disk_usage()?,
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colors: print_dots(),
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};
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print_system_info(&fields);
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}
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Ok(())
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}
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