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Add a config variable with engine support (#332)

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* Add a config variable with engine support

* Add a config variable with engine support

* Oops, cleanup
This commit is contained in:
JT
2021-11-15 08:25:57 +13:00
committed by GitHub
parent e76451866d
commit 0f107b2830
30 changed files with 333 additions and 96 deletions
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13
crates/nu-command/src/conversions/into/string.rs
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@ -2,7 +2,7 @@ use nu_engine::CallExt;
use nu_protocol::{
ast::{Call, CellPath},
engine::{Command, EngineState, Stack},
Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Value,
Config, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Value,
};
// TODO num_format::SystemLocale once platform-specific dependencies are stable (see Cargo.toml)
@ -136,6 +136,7 @@ fn string_helper(
let head = call.head;
let decimals_value: Option<i64> = call.get_flag(engine_state, stack, "decimals")?;
let column_paths: Vec<CellPath> = call.rest(engine_state, stack, 0)?;
let config = stack.get_config()?;
if decimals && decimals_value.is_some() && decimals_value.unwrap().is_negative() {
return Err(ShellError::UnsupportedInput(
@ -147,13 +148,16 @@ fn string_helper(
input.map(
move |v| {
if column_paths.is_empty() {
action(&v, head, decimals, decimals_value, false)
action(&v, head, decimals, decimals_value, false, &config)
} else {
let mut ret = v;
for path in &column_paths {
let config = config.clone();
let r = ret.update_cell_path(
&path.members,
Box::new(move |old| action(old, head, decimals, decimals_value, false)),
Box::new(move |old| {
action(old, head, decimals, decimals_value, false, &config)
}),
);
if let Err(error) = r {
return Value::Error { error };
@ -173,6 +177,7 @@ pub fn action(
decimals: bool,
digits: Option<i64>,
group_digits: bool,
config: &Config,
) -> Value {
match input {
Value::Int { val, .. } => {
@ -212,7 +217,7 @@ pub fn action(
},
Value::Filesize { val: _, .. } => Value::String {
val: input.clone().into_string(", "),
val: input.clone().into_string(", ", config),
span,
},
Value::Nothing { .. } => Value::String {