extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2025-08-09 22:47:43 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge env into $nu and simplify table/get (#1463)

Browse Source
This commit is contained in:
Jonathan Turner
2020-03-08 18:33:30 +13:00
committed by GitHub
parent ebf139f5e5
commit 50fb97f6b7
11 changed files with 63 additions and 296 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
crates/nu-cli/src/evaluate/variables.rs
View File

@ -1,3 +1,4 @@
use crate::cli::History;
use nu_errors::ShellError;
use nu_protocol::{TaggedDictBuilder, UntaggedValue, Value};
use nu_source::Tag;
@ -27,5 +28,24 @@ pub fn nu(tag: impl Into<Tag>) -> Result<Value, ShellError> {
}
nu_dict.insert_value("path", UntaggedValue::table(&table).into_value(&tag));
let path = std::env::current_dir()?;
nu_dict.insert_value("cwd", UntaggedValue::path(path).into_value(&tag));
if let Some(home) = dirs::home_dir() {
nu_dict.insert_value("home-dir", UntaggedValue::path(home).into_value(&tag));
}
let temp = std::env::temp_dir();
nu_dict.insert_value("temp-dir", UntaggedValue::path(temp).into_value(&tag));
let config = crate::data::config::default_path()?;
nu_dict.insert_value("config-path", UntaggedValue::path(config).into_value(&tag));
let history = History::path();
nu_dict.insert_value(
"history-path",
UntaggedValue::path(history).into_value(&tag),
);
Ok(nu_dict.into_value())
}