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Merge pull request #6402 from RenjiSann/main

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ls: fix quoting alignment, add tests for default quoting style in TTY and quoting alignment
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Sylvestre Ledru 2024-05-16 09:52:08 +02:00 committed by GitHub
commit 0e5614de2d
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2 changed files with 85 additions and 11 deletions
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18
src/uu/ls/src/ls.rs
View file

@ -2616,12 +2616,24 @@ fn display_grid(
}
} else {
let names = if quoted {
// In case some names are quoted, GNU adds a space before each
// entry that does not start with a quote to make it prettier
// on multiline.
//
// Example:
// ```
// $ ls
// 'a\nb' bar
// foo baz
// ^ ^
// These spaces is added
// ```
names
.map(|n| {
if n.starts_with('\'') {
format!(" {n}")
} else {
if n.starts_with('\'') || n.starts_with('"') {
n
} else {
format!(" {n}")
}
})
.collect()

78
tests/by-util/test_ls.rs
View file

@ -2686,16 +2686,24 @@ fn test_ls_quoting_style() {
{
at.touch("one\ntwo");
at.touch("one\\two");
// Default is literal, when stdout is not a TTY.
// Otherwise, it is shell-escape
// Default is literal, when stdout is not a TTY...
scene
.ucmd()
.arg("--hide-control-chars")
.arg("one\ntwo")
.succeeds()
.stdout_only("one?two\n");
// TODO: TTY-expected output, find a way to check this as well
// .stdout_only("'one'$'\\n''two'\n");
// ... Otherwise, it is shell-escape
#[cfg(unix)]
scene
.ucmd()
.arg("--hide-control-chars")
.arg("one\ntwo")
.terminal_simulation(true)
.succeeds()
.stdout_only("'one'$'\\n''two'\r\n");
for (arg, correct) in [
("--quoting-style=literal", "one?two"),
@ -2786,13 +2794,21 @@ fn test_ls_quoting_style() {
}
}
// No-TTY
scene
.ucmd()
.arg("one two")
.succeeds()
.stdout_only("one two\n");
// TODO: TTY-expected output
// .stdout_only("'one two'\n");
// TTY
#[cfg(unix)]
scene
.ucmd()
.arg("one two")
.terminal_simulation(true)
.succeeds()
.stdout_only("'one two'\r\n");
for (arg, correct) in [
("--quoting-style=literal", "one two"),
@ -2914,14 +2930,60 @@ fn test_ls_quoting_and_color() {
let at = &scene.fixtures;
at.touch("one two");
// No-TTY
scene
.ucmd()
.arg("--color")
.arg("one two")
.succeeds()
.stdout_only("one two\n");
// TODO: TTY-expected output
// .stdout_only("'one two'\n");
// TTY
#[cfg(unix)]
scene
.ucmd()
.arg("--color")
.arg("one two")
.terminal_simulation(true)
.succeeds()
.stdout_only("'one two'\r\n");
}
#[test]
fn test_ls_align_unquoted() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("elf two");
at.touch("foobar");
at.touch("CAPS");
at.touch("'quoted'");
// In TTY
#[cfg(unix)]
scene
.ucmd()
.arg("--color")
.terminal_simulation(true)
.succeeds()
.stdout_only("\"'quoted'\" CAPS 'elf two' foobar\r\n");
// ^ ^ ^
// space no-space space
// The same should happen with format columns/across
// and shell quoting style, except for the `\r` at the end.
for format in &["--format=column", "--format=across"] {
scene
.ucmd()
.arg("--color")
.arg(format)
.arg("--quoting-style=shell")
.succeeds()
.stdout_only("\"'quoted'\" CAPS 'elf two' foobar\n");
// ^ ^ ^
// space no-space space
}
}
#[test]