extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2024-12-16 04:01:43 +01:00
Code Issues Packages Projects Releases Wiki Activity

Wire hex viewing into a few more places (#572)

Browse Source
This commit is contained in:
JT 2021-12-25 05:15:01 +11:00 committed by GitHub
parent 3522bead97
commit 1efae6876d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 35 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
crates/nu-command/src/conversions/into/binary.rs
View File

@ -97,25 +97,30 @@ fn into_binary(
let head = call.head;
let column_paths: Vec<CellPath> = call.rest(engine_state, stack, 0)?;
input.map(
move |v| {
if column_paths.is_empty() {
action(&v, head)
} else {
let mut ret = v;
for path in &column_paths {
let r =
ret.update_cell_path(&path.members, Box::new(move |old| action(old, head)));
if let Err(error) = r {
return Value::Error { error };
match input {
PipelineData::ByteStream(..) => Ok(input),
_ => input.map(
move |v| {
if column_paths.is_empty() {
action(&v, head)
} else {
let mut ret = v;
for path in &column_paths {
let r = ret.update_cell_path(
&path.members,
Box::new(move |old| action(old, head)),
);
if let Err(error) = r {
return Value::Error { error };
}
}
}
ret
}
},
engine_state.ctrlc.clone(),
)
ret
}
},
engine_state.ctrlc.clone(),
),
}
}
fn int_to_endian(n: i64) -> Vec<u8> {

13
crates/nu-command/src/viewers/table.rs
View File

@ -75,6 +75,19 @@ impl Command for Table {
head,
None,
)),
PipelineData::Value(Value::Binary { val, .. }, ..) => Ok(PipelineData::StringStream(
StringStream::from_stream(
vec![Ok(if val.iter().all(|x| x.is_ascii()) {
format!("{}", String::from_utf8_lossy(&val))
} else {
format!("{}\n", nu_pretty_hex::pretty_hex(&val))
})]
.into_iter(),
ctrlc,
),
head,
None,
)),
PipelineData::Value(Value::List { vals, .. }, ..) => {
let table = convert_to_table(row_offset, &vals, ctrlc, &config, call.head)?;