forked from extern/nushell
added defaults. fixed but of not loading history. (#2243)
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9b35aae5e8
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e3d7e46855
@ -559,8 +559,8 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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};
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if let Ok(config) = config::config(Tag::unknown()) {
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if let Some(batvars) = config.get("line_editor") {
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for (idx, value) in batvars.row_entries() {
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if let Some(line_editor_vars) = config.get("line_editor") {
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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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@ -676,8 +676,24 @@ pub fn set_rustyline_configuration() -> (Editor<Helper>, IndexMap<String, Value>
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}
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}
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}
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} else {
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// if the 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(true);
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rl.set_completion_type(DEFAULT_COMPLETION_MODE);
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rl.set_completion_prompt_limit(1);
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rl.set_keyseq_timeout(500);
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rl.set_edit_mode(rustyline::config::EditMode::Vi);
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rl.set_auto_add_history(true);
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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(4);
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}
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// we are ok if history does not exist
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let _ = rl.load_history(&History::path());
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(rl, config)
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}
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