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better it detection and block params in shapes

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This commit is contained in:
JT
2021-09-13 19:54:13 +12:00
parent eb67eab122
commit 32c1f0c8d4
9 changed files with 64 additions and 30 deletions
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6
crates/nu-command/src/benchmark.rs
View File

@ -17,7 +17,11 @@ impl Command for Benchmark {
}
fn signature(&self) -> nu_protocol::Signature {
Signature::build("benchmark").required("block", SyntaxShape::Block, "the block to run")
Signature::build("benchmark").required(
"block",
SyntaxShape::Block(Some(vec![])),
"the block to run",
)
}
fn run(

6
crates/nu-command/src/def.rs
View File

@ -17,7 +17,11 @@ impl Command for Def {
Signature::build("def")
.required("def_name", SyntaxShape::String, "definition name")
.required("params", SyntaxShape::Signature, "parameters")
.required("block", SyntaxShape::Block, "body of the definition")
.required(
"block",
SyntaxShape::Block(Some(vec![])),
"body of the definition",
)
}
fn run(

6
crates/nu-command/src/do_.rs
View File

@ -15,7 +15,11 @@ impl Command for Do {
}
fn signature(&self) -> nu_protocol::Signature {
Signature::build("do").required("block", SyntaxShape::Block, "the block to run")
Signature::build("do").required(
"block",
SyntaxShape::Block(Some(vec![])),
"the block to run",
)
}
fn run(

6
crates/nu-command/src/each.rs
View File

@ -16,7 +16,11 @@ impl Command for Each {
fn signature(&self) -> nu_protocol::Signature {
Signature::build("each")
.required("block", SyntaxShape::Block, "the block to run")
.required(
"block",
SyntaxShape::Block(Some(vec![SyntaxShape::Any])),
"the block to run",
)
.switch("numbered", "iterate with an index", Some('n'))
}

6
crates/nu-command/src/for_.rs
View File

@ -29,7 +29,11 @@ impl Command for For {
),
"range of the loop",
)
.required("block", SyntaxShape::Block, "the block to run")
.required(
"block",
SyntaxShape::Block(Some(vec![])),
"the block to run",
)
}
fn run(

2
crates/nu-command/src/if_.rs
View File

@ -17,7 +17,7 @@ impl Command for If {
fn signature(&self) -> nu_protocol::Signature {
Signature::build("if")
.required("cond", SyntaxShape::Expression, "condition")
.required("then_block", SyntaxShape::Block, "then block")
.required("then_block", SyntaxShape::Block(Some(vec![])), "then block")
.optional(
"else",
SyntaxShape::Keyword(b"else".to_vec(), Box::new(SyntaxShape::Expression)),