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Edit rm help messages (#7165)

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* Edit `rm` help messages

* Restore accidental missing changes
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Leon 2022-11-20 04:33:30 +10:00 committed by GitHub
parent ced5e1065f
commit 587536ddcc
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1 changed files with 14 additions and 12 deletions
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26
crates/nu-command/src/filesystem/rm.rs
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@ -36,7 +36,7 @@ impl Command for Rm {
} }
fn usage(&self) -> &str { fn usage(&self) -> &str {
"Remove file(s)." "Remove files and directories."
} }
fn search_terms(&self) -> Vec<&str> { fn search_terms(&self) -> Vec<&str> {
@ -53,21 +53,17 @@ impl Command for Rm {
let sig = sig let sig = sig
.switch( .switch(
"trash", "trash",
"use the platform's recycle bin instead of permanently deleting", "move to the platform's trash instead of permanently deleting",
Some('t'), Some('t'),
) )
.switch( .switch(
"permanent", "permanent",
"don't use recycle bin, delete permanently", "delete permanently, ignoring the 'always_trash' config option",
Some('p'), Some('p'),
); );
sig.switch("recursive", "delete subdirectories recursively", Some('r')) sig.switch("recursive", "delete subdirectories recursively", Some('r'))
.switch("force", "suppress error when no file", Some('f')) .switch("force", "suppress error when no file", Some('f'))
.switch( .switch("verbose", "print names of deleted files", Some('v'))
"verbose",
"make rm to be verbose, showing files been deleted",
Some('v'),
)
.switch("interactive", "ask user to confirm action", Some('i')) .switch("interactive", "ask user to confirm action", Some('i'))
.rest( .rest(
"rest", "rest",
@ -90,7 +86,7 @@ impl Command for Rm {
fn examples(&self) -> Vec<Example> { fn examples(&self) -> Vec<Example> {
let mut examples = vec![Example { let mut examples = vec![Example {
description: description:
"Delete or move a file to the trash (depending on 'always_trash' config option)", "Delete, or move a file to the trash (based on the 'always_trash' config option)",
example: "rm file.txt", example: "rm file.txt",
result: None, result: None,
}]; }];
@ -101,21 +97,27 @@ impl Command for Rm {
))] ))]
examples.append(&mut vec![ examples.append(&mut vec![
Example { Example {
description: "Move a file to the system trash", description: "Move a file to the trash",
example: "rm --trash file.txt", example: "rm --trash file.txt",
result: None, result: None,
}, },
Example { Example {
description: "Delete a file permanently", description:
"Delete a file permanently, even if the 'always_trash' config option is true",
example: "rm --permanent file.txt", example: "rm --permanent file.txt",
result: None, result: None,
}, },
]); ]);
examples.push(Example { examples.push(Example {
description: "Delete a file, and suppress errors if no file is found", description: "Delete a file, ignoring 'file not found' errors",
example: "rm --force file.txt", example: "rm --force file.txt",
result: None, result: None,
}); });
examples.push(Example {
description: "Delete all 0KB files in the current directory",
example: "ls | where size == 0KB && type == file | each { rm $in.name } | null",
result: None,
});
examples examples
} }
} }