Update USAGE and man page

README.md

@@ -228,7 +228,7 @@ USAGE:
 
 FLAGS:
     -H, --hidden            Search hidden files and directories
-    -I, --no-ignore         Do not respect .(git)ignore files
+    -I, --no-ignore         Do not respect .(git|fd)ignore files
         --no-ignore-vcs     Do not respect .gitignore files
     -s, --case-sensitive    Case-sensitive search (default: smart case)
     -i, --ignore-case       Case-insensitive search (default: smart case)
@@ -241,13 +241,15 @@ FLAGS:
     -V, --version           Prints version information
 
 OPTIONS:
-    -d, --max-depth <depth>       Set maximum search depth (default: none)
-    -t, --type <filetype>...      Filter by type: f(ile), d(irectory), (sym)l(ink)
-    -e, --extension <ext>...      Filter by file extension
-    -x, --exec <cmd>              Execute a command for each search result
-    -E, --exclude <pattern>...    Exclude entries that match the given glob pattern
-    -c, --color <when>            When to use colors: never, *auto*, always
-    -j, --threads <num>           Set number of threads to use for searching & executing
+    -d, --max-depth <depth>        Set maximum search depth (default: none)
+    -t, --type <filetype>...       Filter by type: file (f), directory (d), symlink (l),
+                                   executable (x)
+    -e, --extension <ext>...       Filter by file extension
+    -x, --exec <cmd>               Execute a command for each search result
+    -E, --exclude <pattern>...     Exclude entries that match the given glob pattern
+        --ignore-file <path>...    Add a custom ignore-file in .gitignore format
+    -c, --color <when>             When to use colors: never, *auto*, always
+    -j, --threads <num>            Set number of threads to use for searching & executing
 
 ARGS:
     <pattern>    the search pattern, a regular expression (optional)

doc/fd.1

@@ -84,6 +84,8 @@ regular files
 directories
 .IP "l, symlink"
 symbolic links
+.IP "x, executable"
+executable (files)
 .RE
 
 .RS
@@ -100,6 +102,10 @@ Exclude files/directories that match the given glob pattern.
 This overrides any other ignore logic.
 Multiple exclude patterns can be specified.
 .TP
+.BI "\-\-ignore-file " path
+Add a custom ignore-file in '.gitignore' format.
+These files have a low precedence.
+.TP
 .BI "\-c, \-\-color " when
 Declare
 .I when

src/app.rs

@@ -164,9 +164,9 @@ fn usage() -> HashMap<&'static str, Help> {
         , "Include hidden directories and files in the search results (default: hidden files \
            and directories are skipped).");
     doc!(h, "no-ignore"
-        , "Do not respect .(git)ignore files"
+        , "Do not respect .(git|fd)ignore files"
         , "Show search results from files and directories that would otherwise be ignored by \
-            '.*ignore' files.");
+            '.gitignore' or '.fdignore' files.");
     doc!(h, "no-ignore-vcs"
         , "Do not respect .gitignore files"
         , "Show search results from files and directories that would otherwise be ignored by \
@@ -202,7 +202,7 @@ fn usage() -> HashMap<&'static str, Help> {
         , "Limit the directory traversal to a given depth. By default, there is no limit \
            on the search depth.");
     doc!(h, "file-type"
-        , "Filter by type: f(ile), d(irectory), (sym)l(ink)"
+        , "Filter by type: file (f), directory (d), symlink (l),\nexecutable (x)"
         , "Filter the search by type (multiple allowable filetypes can be specified):\n  \
              'f' or 'file':         regular files\n  \
              'd' or 'directory':    directories\n  \
@@ -230,7 +230,7 @@ fn usage() -> HashMap<&'static str, Help> {
            other ignore logic. Multiple exclude patterns can be specified.");
     doc!(h, "ignore-file"
         , "Add a custom ignore-file in .gitignore format"
-        , "Add a custom ignore-file in .gitignore format. These files have a low precedence.");
+        , "Add a custom ignore-file in '.gitignore' format. These files have a low precedence.");
     doc!(h, "color"
         , "When to use colors: never, *auto*, always"
         , "Declare when to use color for the pattern match output:\n  \