extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2025-08-09 08:45:45 +02:00
Code Issues Packages Projects Releases Wiki Activity

Variable completions and better ls

Browse Source
This commit is contained in:
JT
2021-10-05 15:46:24 +13:00
parent 14426433aa
commit 31ce8c1e33
3 changed files with 39 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
crates/nu-cli/src/completions.rs
View File

@ -32,6 +32,40 @@ impl Completer for NuCompleter {
for flat in flattened {
if pos >= flat.0.start && pos <= flat.0.end {
let prefix = working_set.get_span_contents(flat.0);
if prefix.starts_with(b"$") {
let mut output = vec![];
for scope in &working_set.delta.scope {
for v in &scope.vars {
if v.0.starts_with(prefix) {
output.push((
reedline::Span {
start: flat.0.start - offset,
end: flat.0.end - offset,
},
String::from_utf8_lossy(v.0).to_string(),
));
}
}
}
for scope in &engine_state.scope {
for v in &scope.vars {
if v.0.starts_with(prefix) {
output.push((
reedline::Span {
start: flat.0.start - offset,
end: flat.0.end - offset,
},
String::from_utf8_lossy(v.0).to_string(),
));
}
}
}
return output;
}
match &flat.1 {
nu_parser::FlatShape::Custom(custom_completion) => {
let prefix = working_set.get_span_contents(flat.0).to_vec();