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https://github.com/nushell/nushell.git
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removed rustyline config duplication (#2306)
* removed rustyline config duplication set other rustyline defaults if line_editor section doesn't exist updated keyseq_timeout to -1 if emacs mode is chosen * change checking rustyline config to if lets * removed some unneccessary code
This commit is contained in:
Darren Schroeder
GitHub
parent
8232c6f185
commit
3122525b96
70
Cargo.lock
generated
70
Cargo.lock
generated
@ -526,6 +526,16 @@ dependencies = [
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"time",
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]
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[[package]]
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name = "chrono-tz"
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version = "0.5.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "65d96be7c3e993c9ee4356442db24ba364c924b6b8331866be6b6952bfe74b9d"
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dependencies = [
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"chrono",
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"parse-zoneinfo",
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]
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[[package]]
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name = "clap"
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version = "2.33.1"
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@ -1050,6 +1060,19 @@ version = "0.4.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"
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[[package]]
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name = "dtparse"
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version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9713da7ca51bcd8ecbaedbd6309110eb1ca930d2109ef595a125f84fa1bc608b"
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dependencies = [
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"chrono",
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"chrono-tz",
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"lazy_static 1.4.0",
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"num-traits 0.2.12",
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"rust_decimal",
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]
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[[package]]
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name = "dunce"
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version = "1.0.1"
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@ -2585,6 +2608,7 @@ dependencies = [
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"derive-new",
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"directories 2.0.2",
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"dirs 2.0.2",
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"dtparse",
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"dunce",
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"eml-parser",
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"encoding_rs",
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@ -2983,6 +3007,20 @@ dependencies = [
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"ptree",
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]
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[[package]]
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name = "num"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b8536030f9fea7127f841b45bb6243b27255787fb4eb83958aa1ef9d2fdc0c36"
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dependencies = [
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"num-bigint",
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"num-complex",
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"num-integer",
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"num-iter",
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"num-rational",
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"num-traits 0.2.12",
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]
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[[package]]
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name = "num-bigint"
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version = "0.2.6"
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@ -2995,6 +3033,16 @@ dependencies = [
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"serde 1.0.114",
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]
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[[package]]
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name = "num-complex"
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version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95"
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dependencies = [
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"autocfg",
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"num-traits 0.2.12",
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]
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[[package]]
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name = "num-format"
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version = "0.4.0"
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@ -3034,6 +3082,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
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dependencies = [
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"autocfg",
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"num-bigint",
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"num-integer",
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"num-traits 0.2.12",
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]
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@ -3287,6 +3336,15 @@ dependencies = [
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"winapi 0.3.9",
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]
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[[package]]
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name = "parse-zoneinfo"
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version = "0.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c705f256449c60da65e11ff6626e0c16a0a0b96aaa348de61376b249bc340f41"
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dependencies = [
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"regex",
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]
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[[package]]
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name = "path-slash"
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version = "0.1.3"
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@ -3833,6 +3891,18 @@ dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "rust_decimal"
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version = "0.10.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a93c95e3d5c1d997e6e4ba9bda898f4e1d73934cd05510c972f10087d0ef00c1"
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dependencies = [
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"byteorder",
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"lazy_static 1.4.0",
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"num",
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"serde 1.0.114",
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]
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[[package]]
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name = "rustc-demangle"
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version = "0.1.16"
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@ -561,6 +561,20 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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Cmd::Move(Movement::ForwardWord(1, At::AfterEnd, Word::Vi)),
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);
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// Let's set the defaults up front and then override them later if the user indicates
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// defaults taken from here https://github.com/kkawakam/rustyline/blob/2fe886c9576c1ea13ca0e5808053ad491a6fe049/src/config.rs#L150-L167
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rl.set_max_history_size(100);
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rl.set_history_ignore_dups(true);
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rl.set_history_ignore_space(false);
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rl.set_completion_type(DEFAULT_COMPLETION_MODE);
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rl.set_completion_prompt_limit(100);
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rl.set_keyseq_timeout(-1);
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rl.set_edit_mode(rustyline::config::EditMode::Emacs);
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rl.set_auto_add_history(false);
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rl.set_bell_style(rustyline::config::BellStyle::default());
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rl.set_color_mode(rustyline::ColorMode::Enabled);
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rl.set_tab_stop(8);
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if let Err(e) = crate::keybinding::load_keybindings(&mut rl) {
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println!("Error loading keybindings: {:?}", e);
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}
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@ -585,11 +599,9 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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for (idx, value) in line_editor_vars.row_entries() {
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match idx.as_ref() {
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"max_history_size" => {
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let max_history_size = match value.as_u64() {
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Ok(n) => n as usize,
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_ => 1000 as usize,
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};
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rl.set_max_history_size(max_history_size as usize);
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if let Ok(max_history_size) = value.as_u64() {
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rl.set_max_history_size(max_history_size as usize);
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}
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}
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"history_duplicates" => {
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// history_duplicates = match value.as_string() {
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@ -601,12 +613,14 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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// }
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// _ => rustyline::config::HistoryDuplicates::AlwaysAdd,
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// };
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let history_duplicates = value.as_bool().unwrap_or(true);
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rl.set_history_ignore_dups(history_duplicates);
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if let Ok(history_duplicates) = value.as_bool() {
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rl.set_history_ignore_dups(history_duplicates);
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}
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}
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"history_ignore_space" => {
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let history_ignore_space = value.as_bool().unwrap_or(true);
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rl.set_history_ignore_space(history_ignore_space);
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if let Ok(history_ignore_space) = value.as_bool() {
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rl.set_history_ignore_space(history_ignore_space);
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}
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}
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"completion_type" => {
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let completion_type = match value.as_string() {
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@ -625,12 +639,14 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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rl.set_completion_type(completion_type);
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}
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"completion_prompt_limit" => {
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let completion_prompt_limit = value.as_u64().unwrap_or(1) as usize;
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rl.set_completion_prompt_limit(completion_prompt_limit);
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if let Ok(completion_prompt_limit) = value.as_u64() {
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rl.set_completion_prompt_limit(completion_prompt_limit as usize);
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}
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}
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"keyseq_timeout_ms" => {
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let keyseq_timeout_ms = value.as_u64().unwrap_or(500) as i32;
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rl.set_keyseq_timeout(keyseq_timeout_ms);
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if let Ok(keyseq_timeout_ms) = value.as_u64() {
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rl.set_keyseq_timeout(keyseq_timeout_ms as i32);
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}
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}
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"edit_mode" => {
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let edit_mode = match value.as_string() {
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@ -641,10 +657,15 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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_ => rustyline::config::EditMode::Emacs,
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};
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rl.set_edit_mode(edit_mode);
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// Note: When edit_mode is Emacs, the keyseq_timeout_ms is set to -1
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// no matter what you may have configured. This is so that key chords
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// can be applied without having to do them in a given timeout. So,
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// it essentially turns off the keyseq timeout.
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}
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"auto_add_history" => {
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let auto_add_history = value.as_bool().unwrap_or(true);
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rl.set_auto_add_history(auto_add_history);
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if let Ok(auto_add_history) = value.as_bool() {
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rl.set_auto_add_history(auto_add_history);
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}
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}
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"bell_style" => {
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let bell_style = match value.as_string() {
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@ -657,7 +678,7 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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Ok(s) if s.to_lowercase() == "visible" => {
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rustyline::config::BellStyle::Visible
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}
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_ => rustyline::config::BellStyle::None,
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_ => rustyline::config::BellStyle::default(),
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};
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rl.set_bell_style(bell_style);
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}
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@ -673,39 +694,14 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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rl.set_color_mode(color_mode);
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}
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"tab_stop" => {
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let tab_stop = value.as_u64().unwrap_or(4) as usize;
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rl.set_tab_stop(tab_stop);
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if let Ok(tab_stop) = value.as_u64() {
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rl.set_tab_stop(tab_stop as usize);
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}
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}
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_ => (),
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}
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}
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} else {
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// if the line_editor config section doesn't exist, let's set some defaults
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rl.set_max_history_size(1000);
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rl.set_history_ignore_dups(true);
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rl.set_history_ignore_space(false);
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rl.set_completion_type(DEFAULT_COMPLETION_MODE);
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rl.set_completion_prompt_limit(100);
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rl.set_keyseq_timeout(500);
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rl.set_edit_mode(rustyline::config::EditMode::Emacs);
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rl.set_auto_add_history(false);
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rl.set_bell_style(rustyline::config::BellStyle::None);
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rl.set_color_mode(rustyline::ColorMode::Enabled);
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rl.set_tab_stop(8);
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}
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} else {
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// if the config file itself doesn't exist, let's set some defaults
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rl.set_max_history_size(1000);
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rl.set_history_ignore_dups(true);
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rl.set_history_ignore_space(false);
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rl.set_completion_type(DEFAULT_COMPLETION_MODE);
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rl.set_completion_prompt_limit(100);
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rl.set_keyseq_timeout(500);
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rl.set_edit_mode(rustyline::config::EditMode::Emacs);
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rl.set_auto_add_history(false);
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rl.set_bell_style(rustyline::config::BellStyle::None);
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rl.set_color_mode(rustyline::ColorMode::Enabled);
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rl.set_tab_stop(8);
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}
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// we are ok if history does not exist
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