use . along with to select by name

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "royalguard"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 authors = ["Zahash <[email protected]>"]
 description = "Ergonomic Command Line Password Manager. Forever Free."

src/eval.rs

@@ -189,7 +189,7 @@ impl<'text> Cond<'text> for Filter<'text> {
 impl<'text> Cond<'text> for Contains<'text> {
     fn test(&self, data: &Data) -> bool {
         match self.attr {
-            "$name" => data.name.contains(self.substr),
+            "$name" | "." => data.name.contains(self.substr),
             attr => data
                 .fields
                 .get(attr)
@@ -201,7 +201,7 @@ impl<'text> Cond<'text> for Contains<'text> {
 impl<'text> Cond<'text> for Matches<'text> {
     fn test(&self, data: &Data) -> bool {
         match self.attr {
-            "$name" => self.pat.find(&data.name).is_some(),
+            "$name" | "." => self.pat.find(&data.name).is_some(),
             attr => data
                 .fields
                 .get(attr)
@@ -214,7 +214,7 @@ impl<'text> Cond<'text> for Matches<'text> {
 impl<'text> Cond<'text> for Is<'text> {
     fn test(&self, data: &Data) -> bool {
         match self.attr {
-            "$name" => data.name == self.value,
+            "$name" | "." => data.name == self.value,
             attr => data.fields.get(attr).map_or(false, |val| val == self.value),
         }
     }
@@ -398,6 +398,11 @@ mod tests {
             "show $name is sus",
             ["'sus' name='potatus' user='sussolini'"]
         );
+        check!(
+            &mut state,
+            "show . is sus",
+            ["'sus' name='potatus' user='sussolini'"]
+        );
         check!(
             &mut state,
             "show name is potatus",

src/prompt.rs

@@ -14,12 +14,19 @@ const LOGO: &'static str = r#"
 "#;
 
 const HELP: &'static str = r#"
-set gmail user = sussolini pass = 'use single quote for spaces' url = mail.google.sus
-set gmail pass = updatedpassword
-del gmail
-show all
-show gmail
-show user is sussolini and (pass contains sus or url matches '.*com')
+Add, Update and Delete:
+    set gmail user = sussolini pass = 'use single quote for spaces' url = mail.google.sus
+    set gmail pass = updatedpassword
+    del gmail
+
+Show:
+    show all
+    show gmail
+    show user is sussolini and (pass contains sus or url matches '.*com')
+
+Show (filter by name):
+    show $name contains mail
+    show . contains mail
 "#;
 
 /// Royal Guard