feat: support GNU ls -f as shorthand for -a -U

doc/lsd.md

@@ -134,6 +134,9 @@ lsd is a ls command with a lot of pretty colours and some other stuff to enrich
 `-U`, `--no-sort`
 : Do not sort. List entries in directory order
 
+`-f`
+: Do not sort and show hidden entries. Same as `-a -U`
+
 `-Z` `--context`
 : Display SELinux or SMACK security context
 

src/app.rs

@@ -121,6 +121,10 @@ pub struct Cli {
     #[arg(short = 'U', long, overrides_with_all = ["timesort", "sizesort", "extensionsort", "versionsort", "gitsort", "sort"])]
     pub no_sort: bool,
 
+    /// Do not sort and show hidden entries. Same as -a -U
+    #[arg(short = 'f', overrides_with_all = ["timesort", "sizesort", "extensionsort", "versionsort", "gitsort", "sort"])]
+    pub no_sort_all: bool,
+
     /// Reverse the order of the sort
     #[arg(short, long)]
     pub reverse: bool,

src/flags/display.rs

@@ -32,7 +32,7 @@ impl Configurable<Self> for Display {
             Some(Self::DirectoryOnly)
         } else if cli.almost_all {
             Some(Self::AlmostAll)
-        } else if cli.all {
+        } else if cli.all || cli.no_sort_all {
             Some(Self::All)
         } else if cli.system_protected {
             #[cfg(windows)]
@@ -91,6 +91,13 @@ mod test {
         assert_eq!(Some(Display::All), Display::from_cli(&cli));
     }
 
+    #[test]
+    fn test_from_cli_no_sort_all() {
+        let argv = ["lsd", "-f"];
+        let cli = Cli::try_parse_from(argv).unwrap();
+        assert_eq!(Some(Display::All), Display::from_cli(&cli));
+    }
+
     #[test]
     fn test_from_cli_almost_all() {
         let argv = ["lsd", "--almost-all"];

src/flags/sorting.rs

@@ -65,7 +65,7 @@ impl Configurable<Self> for SortColumn {
             Some(Self::Version)
         } else if cli.gitsort || sort == Some("git") {
             Some(Self::GitStatus)
-        } else if cli.no_sort || sort == Some("none") {
+        } else if cli.no_sort || cli.no_sort_all || sort == Some("none") {
             Some(Self::None)
         } else {
             None
@@ -236,6 +236,27 @@ mod test_sort_column {
         assert_eq!(Some(SortColumn::None), SortColumn::from_cli(&cli));
     }
 
+    #[test]
+    fn test_from_cli_no_sort_all() {
+        let argv = ["lsd", "-f"];
+        let cli = Cli::try_parse_from(argv).unwrap();
+        assert_eq!(Some(SortColumn::None), SortColumn::from_cli(&cli));
+    }
+
+    #[test]
+    fn test_from_cli_no_sort_all_overridden_by_later_sort_flag() {
+        let argv = ["lsd", "-f", "-t"];
+        let cli = Cli::try_parse_from(argv).unwrap();
+        assert_eq!(Some(SortColumn::Time), SortColumn::from_cli(&cli));
+    }
+
+    #[test]
+    fn test_from_cli_no_sort_all_overrides_earlier_sort_flag() {
+        let argv = ["lsd", "-t", "-f"];
+        let cli = Cli::try_parse_from(argv).unwrap();
+        assert_eq!(Some(SortColumn::None), SortColumn::from_cli(&cli));
+    }
+
     #[test]
     fn test_from_cli_sort() {
         let argv = ["lsd", "--sort", "time"];

tests/integration.rs

@@ -411,6 +411,21 @@ fn test_show_folder_of_symlink_for_long_multi() {
         .stdout(predicate::str::contains("link/:"));
 }
 
+#[test]
+fn test_no_sort_all_shows_hidden_entries() {
+    let dir = tempdir();
+    dir.child(".hidden").touch().unwrap();
+    dir.child("visible").touch().unwrap();
+    cmd()
+        .arg("-f")
+        .arg("-1")
+        .arg("--ignore-config")
+        .arg(dir.path())
+        .assert()
+        .stdout(predicate::str::contains(".hidden"))
+        .stdout(predicate::str::contains("visible"));
+}
+
 #[test]
 fn test_version_sort() {
     let dir = tempdir();