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Rename all?, any? and empty? (#6464)

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Rename `all?`, `any?` and `empty?` to `all`, `any` and `is-empty` for sake of simplicity and consistency.

- More understandable for newcomers, that these commands are no special to others.
- `?` syntax did not really aprove readability. For me it made it worse.
- We can reserve `?` syntax for any other nushell feature.
This commit is contained in:
adamijak 2022-09-05 16:41:06 +02:00 committed by GitHub
parent 33e1120add
commit 14512988ba
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
14 changed files with 48 additions and 45 deletions
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8
.github/workflows/release-pkg.nu vendored
View file

@ -50,7 +50,7 @@ if $os in ['ubuntu-latest', 'macos-latest'] {
# Build for Windows without static-link-openssl feature
# ----------------------------------------------------------------------------
if $os in ['windows-latest'] {
if ($flags | str trim | empty?) {
if ($flags | str trim | is-empty) {
cargo build --release --all --target $target --features=extra
} else {
cargo build --release --all --target $target --features=extra $flags
@ -80,7 +80,7 @@ let ver = if $os == 'windows-latest' {
} else {
(do -i { ./output/nu -c 'version' }) | str collect
}
if ($ver | str trim | empty?) {
if ($ver | str trim | is-empty) {
$'(ansi r)Incompatible nu binary...(ansi reset)'
} else { $ver }
@ -124,14 +124,14 @@ if $os in ['ubuntu-latest', 'macos-latest'] {
7z a $archive *
print $'archive: ---> ($archive)';
let pkg = (ls -f $archive | get name)
if not ($pkg | empty?) {
if not ($pkg | is-empty) {
echo $'::set-output name=archive::($pkg | get 0)'
}
}
}
def 'cargo-build-nu' [ options: string ] {
if ($options | str trim | empty?) {
if ($options | str trim | is-empty) {
cargo build --release --all --target $target --features=extra,static-link-openssl
} else {
cargo build --release --all --target $target --features=extra,static-link-openssl $options

17
crates/nu-command/src/deprecated/deprecated_commands.rs
View file

@ -5,11 +5,14 @@ use std::collections::HashMap;
/// subcommands like `foo bar` where `foo` is still a valid command.
/// For those, it's currently easiest to have a "stub" command that just returns an error.
pub fn deprecated_commands() -> HashMap<String, String> {
let mut commands = HashMap::new();
commands.insert("keep".to_string(), "take".to_string());
commands.insert("match".to_string(), "find".to_string());
commands.insert("nth".to_string(), "select".to_string());
commands.insert("pivot".to_string(), "transpose".to_string());
commands.insert("unalias".to_string(), "hide".to_string());
commands
HashMap::from([
("keep".to_string(), "take".to_string()),
("match".to_string(), "find".to_string()),
("nth".to_string(), "select".to_string()),
("pivot".to_string(), "transpose".to_string()),
("unalias".to_string(), "hide".to_string()),
("all?".to_string(), "all".to_string()),
("any?".to_string(), "any".to_string()),
("empty?".to_string(), "is-empty".to_string()),
])
}

2
crates/nu-command/src/env/env_command.rs vendored
View file

@ -75,7 +75,7 @@ impl Command for Env {
},
Example {
description: "Check whether the env variable `MY_ENV_ABC` exists",
example: r#"env | any? name == MY_ENV_ABC"#,
example: r#"env | any name == MY_ENV_ABC"#,
result: Some(Value::test_bool(false)),
},
Example {

6
crates/nu-command/src/filters/all.rs
View file

@ -10,7 +10,7 @@ pub struct All;
impl Command for All {
fn name(&self) -> &str {
"all?"
"all"
}
fn signature(&self) -> Signature {
@ -35,12 +35,12 @@ impl Command for All {
vec![
Example {
description: "Find if services are running",
example: "echo [[status]; [UP] [UP]] | all? status == UP",
example: "echo [[status]; [UP] [UP]] | all status == UP",
result: Some(Value::test_bool(true)),
},
Example {
description: "Check that all values are even",
example: "echo [2 4 6 8] | all? ($it mod 2) == 0",
example: "echo [2 4 6 8] | all ($it mod 2) == 0",
result: Some(Value::test_bool(true)),
},
]

6
crates/nu-command/src/filters/any.rs
View file

@ -10,7 +10,7 @@ pub struct Any;
impl Command for Any {
fn name(&self) -> &str {
"any?"
"any"
}
fn signature(&self) -> Signature {
@ -35,12 +35,12 @@ impl Command for Any {
vec![
Example {
description: "Find if a service is not running",
example: "echo [[status]; [UP] [DOWN] [UP]] | any? status == DOWN",
example: "echo [[status]; [UP] [DOWN] [UP]] | any status == DOWN",
result: Some(Value::test_bool(true)),
},
Example {
description: "Check if any of the values is odd",
example: "echo [2 4 1 6 8] | any? ($it mod 2) == 1",
example: "echo [2 4 1 6 8] | any ($it mod 2) == 1",
result: Some(Value::test_bool(true)),
},
]

10
crates/nu-command/src/filters/empty.rs
View file

@ -10,11 +10,11 @@ pub struct Empty;
impl Command for Empty {
fn name(&self) -> &str {
"empty?"
"is-empty"
}
fn signature(&self) -> Signature {
Signature::build("empty?")
Signature::build("is-empty")
.rest(
"rest",
SyntaxShape::CellPath,
@ -41,7 +41,7 @@ impl Command for Empty {
vec![
Example {
description: "Check if a string is empty",
example: "'' | empty?",
example: "'' | is-empty",
result: Some(Value::Bool {
val: true,
span: Span::test_data(),
@ -49,7 +49,7 @@ impl Command for Empty {
},
Example {
description: "Check if a list is empty",
example: "[] | empty?",
example: "[] | is-empty",
result: Some(Value::Bool {
val: true,
span: Span::test_data(),
@ -58,7 +58,7 @@ impl Command for Empty {
Example {
// TODO: revisit empty cell path semantics for a record.
description: "Check if more than one column are empty",
example: "[[meal size]; [arepa small] [taco '']] | empty? meal size",
example: "[[meal size]; [arepa small] [taco '']] | is-empty meal size",
result: Some(Value::Bool {
val: false,
span: Span::test_data(),

10
crates/nu-command/tests/commands/all.rs
View file

@ -6,7 +6,7 @@ fn checks_all_rows_are_true() {
cwd: ".", pipeline(
r#"
echo [ "Andrés", "Andrés", "Andrés" ]
| all? $it == "Andrés"
| all $it == "Andrés"
"#
));
@ -18,7 +18,7 @@ fn checks_all_rows_are_false_with_param() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[1, 2, 3, 4] | all? { |a| $a >= 5 }
[1, 2, 3, 4] | all { |a| $a >= 5 }
"#
));
@ -30,7 +30,7 @@ fn checks_all_rows_are_true_with_param() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[1, 2, 3, 4] | all? { |a| $a < 5 }
[1, 2, 3, 4] | all { |a| $a < 5 }
"#
));
@ -49,7 +49,7 @@ fn checks_all_columns_of_a_table_is_true() {
[ Darren, Schroeder, 10/11/2013, 1 ]
[ Yehuda, Katz, 10/11/2013, 1 ]
]
| all? likes > 0
| all likes > 0
"#
));
@ -61,7 +61,7 @@ fn checks_if_all_returns_error_with_invalid_command() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[red orange yellow green blue purple] | all? ($it | st length) > 4
[red orange yellow green blue purple] | all ($it | st length) > 4
"#
));

6
crates/nu-command/tests/commands/any.rs
View file

@ -6,7 +6,7 @@ fn checks_any_row_is_true() {
cwd: ".", pipeline(
r#"
echo [ "Ecuador", "USA", "New Zealand" ]
| any? $it == "New Zealand"
| any $it == "New Zealand"
"#
));
@ -25,7 +25,7 @@ fn checks_any_column_of_a_table_is_true() {
[ Darren, Schroeder, 10/11/2013, 1 ]
[ Yehuda, Katz, 10/11/2013, 1 ]
]
| any? rusty_at == 10/12/2013
| any rusty_at == 10/12/2013
"#
));
@ -37,7 +37,7 @@ fn checks_if_any_returns_error_with_invalid_command() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[red orange yellow green blue purple] | any? ($it | st length) > 4
[red orange yellow green blue purple] | any ($it | st length) > 4
"#
));

2
crates/nu-command/tests/commands/drop.rs
View file

@ -36,7 +36,7 @@ fn more_columns_than_table_has() {
[3, white]
[8, yellow]
[4, white]
] | drop column 3 | columns | empty?
] | drop column 3 | columns | is-empty
"#)
);

4
crates/nu-command/tests/commands/empty.rs
View file

@ -11,8 +11,8 @@ fn reports_emptiness() {
[([[check]; [{}] ])]
]
| get are_empty
| all? {
empty? check
| all {
is-empty check
}
"#
));

14
crates/nu-command/tests/commands/nu_check.rs
View file

@ -373,7 +373,7 @@ fn parse_script_success_with_complex_internal_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -422,7 +422,7 @@ fn parse_script_failure_with_complex_internal_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
]
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -471,7 +471,7 @@ fn parse_script_success_with_complex_external_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -520,7 +520,7 @@ fn parse_module_success_with_complex_external_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -569,7 +569,7 @@ fn parse_with_flag_all_success_for_complex_external_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -618,7 +618,7 @@ fn parse_with_flag_all_failure_for_complex_external_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {
@ -667,7 +667,7 @@ fn parse_with_flag_all_failure_for_complex_list_stream() {
#ls **/* | some_filter | grep-nu search
#open file.txt | grep-nu search
] {
if ($entrada | empty?) {
if ($entrada | is-empty) {
if ($in | column? name) {
grep -ihHn $search ($in | get name)
} else {

2
crates/nu-command/tests/commands/zip.rs
View file

@ -8,7 +8,7 @@ export def expect [
--to-eq,
right
] {
$left | zip $right | all? {|row|
$left | zip $right | all {|row|
$row.name.0 == $row.name.1 && $row.commits.0 == $row.commits.1
}
}

2
src/tests/test_parser.rs
View file

@ -205,7 +205,7 @@ fn equals_separates_long_flag() -> TestResult {
fn let_env_expressions() -> TestResult {
let env = HashMap::from([("VENV_OLD_PATH", "Foobar"), ("Path", "Quux")]);
run_test_with_env(
r#"let-env Path = if (env | any? name == VENV_OLD_PATH) { $env.VENV_OLD_PATH } else { $env.Path }; echo $env.Path"#,
r#"let-env Path = if (env | any name == VENV_OLD_PATH) { $env.VENV_OLD_PATH } else { $env.Path }; echo $env.Path"#,
"Foobar",
&env,
)

4
tests/shell/pipeline/commands/internal.rs
View file

@ -191,7 +191,7 @@ fn run_custom_command_with_flag() {
let actual = nu!(
cwd: ".",
r#"
def foo [--bar:number] { if ($bar | empty?) { echo "empty" } else { echo $bar } }; foo --bar 10
def foo [--bar:number] { if ($bar | is-empty) { echo "empty" } else { echo $bar } }; foo --bar 10
"#
);
@ -203,7 +203,7 @@ fn run_custom_command_with_flag_missing() {
let actual = nu!(
cwd: ".",
r#"
def foo [--bar:number] { if ($bar | empty?) { echo "empty" } else { echo $bar } }; foo
def foo [--bar:number] { if ($bar | is-empty) { echo "empty" } else { echo $bar } }; foo
"#
);