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Merge pull request #407 from iamcodemaker/vi

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WIP: add support for vi mode
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Jonathan Turner 2019-08-30 15:54:30 +12:00 committed by GitHub
commit 729051fdd2
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2 changed files with 13 additions and 1 deletions
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13
src/cli.rs
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@ -17,7 +17,7 @@ use crate::prelude::*;
use log::{debug, trace};
use regex::Regex;
use rustyline::error::ReadlineError;
use rustyline::{self, ColorMode, Config, Editor};
use rustyline::{self, ColorMode, Config, Editor, config::Configurer, config::EditMode};
use std::env;
use std::error::Error;
use std::io::{BufRead, BufReader, Write};
@ -256,6 +256,17 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
context.shell_manager.clone(),
)));
let edit_mode = crate::object::config::config(Span::unknown())?
.get("edit_mode")
.map(|s| match s.as_string().unwrap().as_ref() {
"vi" => EditMode::Vi,
"emacs" => EditMode::Emacs,
_ => EditMode::Emacs,
})
.unwrap_or(EditMode::Emacs);
rl.set_edit_mode(edit_mode);
let readline = rl.readline(&format!(
"{}{}> ",
cwd,

1
src/commands/config.rs
View File

@ -111,6 +111,7 @@ pub fn config(
if result.contains_key(&key) {
result.remove(&key);
config::write_config(&result)?;
} else {
return Err(ShellError::string(&format!(
"{} does not exist in config",