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Make history file location configurable (#2320)

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* Make history location configurable

Add history-path to your config if you want an alternate history file
location

* use IndexMap.get() instead of index

Co-authored-by: Amanita Muscaria <nope>
This commit is contained in:
Corvus Corax 2020-08-10 20:58:53 -05:00 committed by GitHub
parent 901157341b
commit 9264325e57
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 2 deletions
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20
crates/nu-cli/src/cli.rs
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@ -203,12 +203,28 @@ pub struct History;
impl History {
pub fn path() -> PathBuf {
const FNAME: &str = "history.txt";
config::user_data()
let default = config::user_data()
.map(|mut p| {
p.push(FNAME);
p
})
.unwrap_or_else(|_| PathBuf::from(FNAME))
.unwrap_or_else(|_| PathBuf::from(FNAME));
let cfg = crate::data::config::config(Tag::unknown());
if let Ok(c) = cfg {
match &c.get("history-path") {
Some(Value {
value: UntaggedValue::Primitive(p),
..
}) => match p {
Primitive::String(path) => PathBuf::from(path),
_ => default,
},
_ => default,
}
} else {
default
}
}
}