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55 lines
1.0 KiB
Rust
55 lines
1.0 KiB
Rust
use crate::{PathBuf, env, UserDirs};
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// static PROJECT_CONFIG_FILE_NAME: &str = "igloo.toml";
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#[derive(Debug, PartialEq, Clone)]
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pub struct IglooEnv
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{
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// Current Working Directory
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pub cwd: PathBuf,
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// Home Directory
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pub hd: PathBuf,
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// ESF Directory
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pub esfd: PathBuf,
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}
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impl IglooEnv
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{
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pub fn get_env() -> IglooEnv
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{
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IglooEnv
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{
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cwd: match env::current_dir()
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{
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Ok(v) => v,
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Err(e) => panic!(),
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},
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hd: match UserDirs::new()
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{
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Some(v) => v.home_dir().to_owned(),
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None =>
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{
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println!("Error: Failed to get home directory.\n\
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This should never happen. Exiting...");
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std::process::exit(1);
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}
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},
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esfd: match std::env::var("ESF_DIR")
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{
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Ok(v) =>
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{
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std::path::PathBuf::from(&v.to_owned())
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}
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Err(e) =>
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{
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// Note : Need to change new to return actual errors
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// instead of exiting early
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println!("Error: $ESF_DIR not defined as an environment\
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variable -- {:?}", e);
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std::process::exit(1);
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}
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}
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}
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}
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}
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