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add support for specifying max history size in config (#1829) (#1837)

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This commit is contained in:
lightclient
2020-05-18 16:27:08 -06:00
committed by GitHub
parent 6efabef8d3
commit 3144dc7f93
2 changed files with 8 additions and 0 deletions
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7
crates/nu-cli/src/cli.rs
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@ -568,6 +568,13 @@ pub async fn cli(
rl.set_edit_mode(edit_mode);
let max_history_size = config::config(Tag::unknown())?
.get("history_size")
.map(|i| i.value.expect_int())
.unwrap_or(100);
rl.set_max_history_size(max_history_size as usize);
let key_timeout = config::config(Tag::unknown())?
.get("key_timeout")
.map(|s| s.value.expect_int())