forked from extern/nushell
Simplify str trim
command (#8205)
### What? This change removes 3 flags (`--all`, `--both`, and `--format`) from `str trim`. This is a net reduction of ~450 LoC and `str trim` no longer depends on `fancy_regex`. ### Why? I found these flags to be quite confusing when reviewing `str trim` earlier today: 1. `--all` removes characters even if they're in the centre of the the string. - This is arguably not "trimming"! In all programming languages I'm familiar with, trimming only affects the start and end of a string. - If someone needs to do this, `str replace` is more natural IMO 2. `--both` trims from the left and right - Confusing and unnecessary given that this is also the default behaviour 3. `--format` replaces multiple spaces with a single space, even in the centre of the string - Again, I don't think this falls under the scope of "trimming". IMO `str replace` is a more natural fit I believe that `str trim` is simpler and easier to understand after this change. ### Before ``` 〉help str trim Trim whitespace or specific character Search terms: whitespace, strip, lstrip, rstrip Usage: > str trim {flags} ...(rest) Flags: -h, --help - Display the help message for this command -c, --char <String> - character to trim (default: whitespace) -l, --left - trims characters only from the beginning of the string -r, --right - trims characters only from the end of the string -a, --all - trims all characters from both sides of the string *and* in the middle -b, --both - trims all characters from left and right side of the string -f, --format - trims spaces replacing multiple characters with singles in the middle ``` ### After ``` 〉help str trim Trim whitespace or specific character Search terms: whitespace, strip, lstrip, rstrip Usage: > str trim {flags} ...(rest) Flags: -h, --help - Display the help message for this command -c, --char <String> - character to trim (default: whitespace) -l, --left - trims characters only from the beginning of the string -r, --right - trims characters only from the end of the string ```
This commit is contained in:
parent
4b3e3a37a3
commit
2aa5c2c41f
@ -1,5 +1,4 @@
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use crate::input_handler::{operate, CmdArgument};
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use fancy_regex::Regex;
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use nu_engine::CallExt;
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use nu_protocol::{
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ast::{Call, CellPath},
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@ -12,7 +11,7 @@ pub struct SubCommand;
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struct Arguments {
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to_trim: Option<char>,
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closure_flags: ClosureFlags,
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trim_side: TrimSide,
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cell_paths: Option<Vec<CellPath>>,
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mode: ActionMode,
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}
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@ -23,13 +22,10 @@ impl CmdArgument for Arguments {
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}
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}
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#[derive(Default, Debug, Copy, Clone)]
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pub struct ClosureFlags {
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all_flag: bool,
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left_trim: bool,
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right_trim: bool,
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format_flag: bool,
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both_flag: bool,
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pub enum TrimSide {
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Left,
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Right,
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Both,
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}
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impl Command for SubCommand {
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@ -62,21 +58,6 @@ impl Command for SubCommand {
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"trims characters only from the end of the string",
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Some('r'),
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)
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.switch(
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"all",
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"trims all characters from both sides of the string *and* in the middle",
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Some('a'),
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)
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.switch(
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"both",
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"trims all characters from left and right side of the string",
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Some('b'),
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)
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.switch(
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"format",
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"trims spaces replacing multiple characters with singles in the middle",
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Some('f'),
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)
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}
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fn usage(&self) -> &str {
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"Trim whitespace or specific character"
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@ -115,19 +96,19 @@ impl Command for SubCommand {
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None => ActionMode::Global,
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Some(_) => ActionMode::Local,
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};
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let left = call.has_flag("left");
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let right = call.has_flag("right");
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let trim_side = match (left, right) {
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(true, true) => TrimSide::Both,
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(true, false) => TrimSide::Left,
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(false, true) => TrimSide::Right,
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(false, false) => TrimSide::Both,
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};
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let args = Arguments {
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to_trim,
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closure_flags: ClosureFlags {
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all_flag: call.has_flag("all"),
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left_trim: call.has_flag("left"),
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right_trim: call.has_flag("right"),
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format_flag: call.has_flag("format"),
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both_flag: call.has_flag("both")
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|| (!call.has_flag("all")
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&& !call.has_flag("left")
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&& !call.has_flag("right")
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&& !call.has_flag("format")), // this is the case if no flags are provided
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},
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trim_side,
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cell_paths,
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mode,
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};
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@ -146,11 +127,6 @@ impl Command for SubCommand {
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example: "'=== Nu shell ===' | str trim -c '=' | str trim",
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result: Some(Value::test_string("Nu shell")),
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},
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Example {
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description: "Trim all characters",
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example: "' Nu shell ' | str trim -a",
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result: Some(Value::test_string("Nushell")),
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},
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Example {
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description: "Trim whitespace from the beginning of string",
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example: "' Nu shell ' | str trim -l",
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@ -183,11 +159,11 @@ pub enum ActionMode {
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fn action(input: &Value, arg: &Arguments, head: Span) -> Value {
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let char_ = arg.to_trim;
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let closure_flags = &arg.closure_flags;
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let trim_side = &arg.trim_side;
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let mode = &arg.mode;
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match input {
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Value::String { val: s, .. } => Value::String {
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val: trim(s, char_, closure_flags),
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val: trim(s, char_, trim_side),
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span: head,
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},
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// Propagate errors by explicitly matching them before the final case.
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@ -228,14 +204,7 @@ fn action(input: &Value, arg: &Arguments, head: Span) -> Value {
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}
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}
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fn trim(s: &str, char_: Option<char>, closure_flags: &ClosureFlags) -> String {
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let ClosureFlags {
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left_trim,
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right_trim,
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all_flag,
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both_flag,
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format_flag,
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} = closure_flags;
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fn trim(s: &str, char_: Option<char>, trim_side: &TrimSide) -> String {
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let delimiters = match char_ {
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Some(c) => vec![c],
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// Trying to make this trim work like rust default trim()
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@ -250,47 +219,10 @@ fn trim(s: &str, char_: Option<char>, closure_flags: &ClosureFlags) -> String {
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], //whitespace
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};
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if *left_trim {
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s.trim_start_matches(&delimiters[..]).to_string()
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} else if *right_trim {
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s.trim_end_matches(&delimiters[..]).to_string()
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} else if *all_flag {
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s.split(&delimiters[..])
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.filter(|s| !s.is_empty())
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.collect::<String>()
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} else if *both_flag {
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s.trim_matches(&delimiters[..]).to_string()
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} else if *format_flag {
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// The idea here is to use regex to go through these delimiters and
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// where there are multiple, replace them with singles
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// create our return string which is a copy of the original string
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let mut return_string = String::from(s);
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// Iterate through the delimiters replacing them with regex friendly names
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for r in &delimiters {
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let reg = match r {
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' ' => r"\s".to_string(),
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'\x09' => r"\t".to_string(),
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'\x0A' => r"\n".to_string(),
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'\x0B' => r"\v".to_string(),
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'\x0C' => r"\f".to_string(),
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'\x0D' => r"\r".to_string(),
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_ => format!(r"\{r}"),
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};
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// create a regex string that looks for 2 or more of each of these characters
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let re_str = format!("{reg}{{2,}}");
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// create the regex
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let re = Regex::new(&re_str).expect("Error creating regular expression");
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// replace all multiple occurrences with single occurrences represented by r
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let new_str = re.replace_all(&return_string, r.to_string());
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// update the return string so the next loop has the latest changes
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return_string = new_str.to_string();
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}
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// for good measure, trim_matches, which gets the start and end
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// theoretically we shouldn't have to do this but from my testing, we do.
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return_string.trim_matches(&delimiters[..]).to_string()
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} else {
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s.trim().to_string()
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match trim_side {
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TrimSide::Left => s.trim_start_matches(&delimiters[..]).to_string(),
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TrimSide::Right => s.trim_end_matches(&delimiters[..]).to_string(),
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TrimSide::Both => s.trim_matches(&delimiters[..]).to_string(),
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}
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}
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@ -331,14 +263,10 @@ mod tests {
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fn trims() {
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let word = Value::test_string("andres ");
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let expected = Value::test_string("andres");
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Local,
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};
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@ -350,13 +278,9 @@ mod tests {
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fn trims_global() {
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let word = Value::test_string(" global ");
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let expected = Value::test_string("global");
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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@ -368,13 +292,9 @@ mod tests {
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fn global_trim_ignores_numbers() {
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let number = Value::test_int(2020);
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let expected = Value::test_int(2020);
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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@ -388,14 +308,10 @@ mod tests {
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let row = make_record(vec!["a", "b"], vec![" c ", " d "]);
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// ["a".to_string() => string(" c "), " b ".to_string() => string(" d ")];
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let expected = make_record(vec!["a", "b"], vec!["c", "d"]);
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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@ -407,14 +323,10 @@ mod tests {
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fn global_trim_table() {
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let row = make_list(vec![" a ", "d"]);
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let expected = make_list(vec!["a", "d"]);
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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@ -426,179 +338,25 @@ mod tests {
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fn trims_custom_character_both_ends() {
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let word = Value::test_string("!#andres#!");
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let expected = Value::test_string("#andres#");
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let closure_flags = ClosureFlags {
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both_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: Some('!'),
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closure_flags,
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trim_side: TrimSide::Both,
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cell_paths: None,
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mode: ActionMode::Local,
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};
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let actual = action(&word, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn trims_all_white_space() {
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let word = Value::test_string(" Value1 a lot of spaces ");
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let expected = Value::test_string("Value1alotofspaces");
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: Some(' '),
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Local,
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};
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let actual = action(&word, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn global_trims_row_all_white_space() {
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let row = make_record(
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vec!["a", "b"],
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vec![" nu shell ", " b c d e "],
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);
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let expected = make_record(vec!["a", "b"], vec!["nushell", "bcde"]);
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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let actual = action(&row, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn global_trims_table_all_white_space() {
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let row = Value::List {
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vals: vec![
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Value::test_string(" nu shell "),
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Value::test_int(65),
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Value::test_string(" d"),
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],
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span: Span::test_data(),
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};
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let expected = Value::List {
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vals: vec![
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Value::test_string("nushell"),
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Value::test_int(65),
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Value::test_string("d"),
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],
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span: Span::test_data(),
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};
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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let actual = action(&row, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn trims_all_custom_character() {
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let word = Value::test_string(".Value1.a.lot..of...dots.");
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let expected = Value::test_string("Value1alotofdots");
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: Some('.'),
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Local,
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};
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let actual = action(&word, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn global_trims_row_all_custom_character() {
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let row = make_record(vec!["a", "b"], vec!["!!!!nu!!shell!!!", "!!b!c!!d!e!!"]);
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let expected = make_record(vec!["a", "b"], vec!["nushell", "bcde"]);
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: Some('!'),
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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let actual = action(&row, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn global_trims_table_all_custom_character() {
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let row = Value::List {
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vals: vec![
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Value::test_string("##nu####shell##"),
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Value::test_int(65),
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Value::test_string("#d"),
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],
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span: Span::test_data(),
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};
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let expected = Value::List {
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vals: vec![
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Value::test_string("nushell"),
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Value::test_int(65),
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Value::test_string("d"),
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],
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span: Span::test_data(),
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};
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let closure_flags = ClosureFlags {
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all_flag: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: Some('#'),
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closure_flags,
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cell_paths: None,
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mode: ActionMode::Global,
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};
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let actual = action(&row, &args, Span::test_data());
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assert_eq!(actual, expected);
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}
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#[test]
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fn trims_whitespace_from_left() {
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let word = Value::test_string(" andres ");
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let expected = Value::test_string("andres ");
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let closure_flags = ClosureFlags {
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left_trim: true,
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..Default::default()
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};
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let args = Arguments {
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to_trim: None,
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closure_flags,
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trim_side: TrimSide::Left,
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cell_paths: None,
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mode: ActionMode::Local,
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};
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@ -610,14 +368,10 @@ mod tests {
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fn global_trim_left_ignores_numbers() {
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let number = Value::test_int(2020);
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let expected = Value::test_int(2020);
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let closure_flags = ClosureFlags {
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left_trim: true,
|
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..Default::default()
|
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};
|
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|
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let args = Arguments {
|
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to_trim: None,
|
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closure_flags,
|
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trim_side: TrimSide::Left,
|
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cell_paths: None,
|
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mode: ActionMode::Global,
|
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};
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@ -629,14 +383,10 @@ mod tests {
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fn trims_left_global() {
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let word = Value::test_string(" global ");
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let expected = Value::test_string("global ");
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let closure_flags = ClosureFlags {
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left_trim: true,
|
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..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Left,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -648,14 +398,10 @@ mod tests {
|
||||
fn global_trim_left_row() {
|
||||
let row = make_record(vec!["a", "b"], vec![" c ", " d "]);
|
||||
let expected = make_record(vec!["a", "b"], vec!["c ", "d "]);
|
||||
let closure_flags = ClosureFlags {
|
||||
left_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Left,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -682,13 +428,9 @@ mod tests {
|
||||
span: Span::test_data(),
|
||||
};
|
||||
|
||||
let closure_flags = ClosureFlags {
|
||||
left_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Left,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -700,14 +442,10 @@ mod tests {
|
||||
fn trims_custom_chars_from_left() {
|
||||
let word = Value::test_string("!!! andres !!!");
|
||||
let expected = Value::test_string(" andres !!!");
|
||||
let closure_flags = ClosureFlags {
|
||||
left_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some('!'),
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Left,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
@ -718,13 +456,10 @@ mod tests {
|
||||
fn trims_whitespace_from_right() {
|
||||
let word = Value::test_string(" andres ");
|
||||
let expected = Value::test_string(" andres");
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
@ -736,13 +471,9 @@ mod tests {
|
||||
fn trims_right_global() {
|
||||
let word = Value::test_string(" global ");
|
||||
let expected = Value::test_string(" global");
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -754,14 +485,9 @@ mod tests {
|
||||
fn global_trim_right_ignores_numbers() {
|
||||
let number = Value::test_int(2020);
|
||||
let expected = Value::test_int(2020);
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -773,14 +499,9 @@ mod tests {
|
||||
fn global_trim_right_row() {
|
||||
let row = make_record(vec!["a", "b"], vec![" c ", " d "]);
|
||||
let expected = make_record(vec!["a", "b"], vec![" c", " d"]);
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -806,15 +527,9 @@ mod tests {
|
||||
],
|
||||
span: Span::test_data(),
|
||||
};
|
||||
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
@ -826,185 +541,14 @@ mod tests {
|
||||
fn trims_custom_chars_from_right() {
|
||||
let word = Value::test_string("#@! andres !@#");
|
||||
let expected = Value::test_string("#@! andres !@");
|
||||
let closure_flags = ClosureFlags {
|
||||
right_trim: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some('#'),
|
||||
closure_flags,
|
||||
trim_side: TrimSide::Right,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn trims_whitespace_format_flag() {
|
||||
let word = Value::test_string(" nushell is great ");
|
||||
let expected = Value::test_string("nushell is great");
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some(' '),
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn trims_format_flag_global() {
|
||||
let word = Value::test_string("global ");
|
||||
let expected = Value::test_string("global");
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
let args = Arguments {
|
||||
to_trim: Some(' '),
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
#[test]
|
||||
fn global_trim_format_flag_ignores_numbers() {
|
||||
let number = Value::test_int(2020);
|
||||
let expected = Value::test_int(2020);
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
let actual = action(&number, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn global_trim_format_flag_row() {
|
||||
let row = make_record(vec!["a", "b"], vec![" c ", " b c d e "]);
|
||||
let expected = make_record(vec!["a", "b"], vec!["c", "b c d e"]);
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
let actual = action(&row, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn global_trim_format_flag_table() {
|
||||
let row = Value::List {
|
||||
vals: vec![
|
||||
Value::test_string(" a b c d "),
|
||||
Value::test_int(65),
|
||||
Value::test_string(" b c d e f"),
|
||||
],
|
||||
span: Span::test_data(),
|
||||
};
|
||||
let expected = Value::List {
|
||||
vals: vec![
|
||||
Value::test_string("a b c d"),
|
||||
Value::test_int(65),
|
||||
Value::test_string("b c d e f"),
|
||||
],
|
||||
span: Span::test_data(),
|
||||
};
|
||||
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: None,
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
let actual = action(&row, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn trims_custom_chars_format_flag() {
|
||||
let word = Value::test_string(".Value1.a..lot...of....dots.");
|
||||
let expected = Value::test_string("Value1.a.lot.of.dots");
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some('.'),
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn trims_all_format_flag_whitespace() {
|
||||
let word = Value::test_string(" nushell is great ");
|
||||
let expected = Value::test_string("nushellisgreat");
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
all_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some(' '),
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Local,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn trims_all_format_flag_global() {
|
||||
let word = Value::test_string(" nushell is great ");
|
||||
let expected = Value::test_string("nushellisgreat");
|
||||
let closure_flags = ClosureFlags {
|
||||
format_flag: true,
|
||||
all_flag: true,
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let args = Arguments {
|
||||
to_trim: Some(' '),
|
||||
closure_flags,
|
||||
cell_paths: None,
|
||||
mode: ActionMode::Global,
|
||||
};
|
||||
let actual = action(&word, &args, Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user