add telephone numers to text parsing

also add element type to wasm bindings and demo

message_parser_wasm/example.js

@@ -96,6 +96,12 @@ function renderElement(elm) {
         );
       return bcs;
 
+    case "TelephoneNumber":
+      let tn = document.createElement("a");
+      tn.innerText = elm.c.number;
+      tn.href = elm.c.tel_link;
+      return tn;
+
     case "Linebreak":
       return document.createElement("br");
 

message_parser_wasm/src/lib.rs

@@ -57,5 +57,6 @@ export type ParsedElement =
   | {
       t: "LabeledLink";
       c: { label: ParsedElement[]; destination: LinkDestination };
-    };
+    }
+  | {t: "TelephoneNumber", c: {number: string, tel_link: string}};
 "#;

message_parser_wasm/src/manual_typings.ts

@@ -25,4 +25,5 @@ export type ParsedElement =
   | {
       t: "LabeledLink";
       c: { label: ParsedElement[]; destination: LinkDestination };
-    };
+    }
+  | {t: "TelephoneNumber", c: {number: string, tel_link: string}};

src/parser/mod.rs

@@ -21,7 +21,7 @@ pub enum Element<'a> {
     Link {
         destination: LinkDestination<'a>,
     },
-    TelephoneNumber{
+    TelephoneNumber {
         /// number exactly how it was found in the input text
         number: &'a str,
         /// the tel: link (without special chars, but keeps the + in the beginning if it is present)

src/parser/parse_from_text/phone_numbers.rs

@@ -139,7 +139,7 @@ mod test {
     }
 
     #[test]
-    fn test_not_enough_digits(){
+    fn test_not_enough_digits() {
         telephone_number("(0)152 28").expect_err("fails because number is to short");
         telephone_number("152 28").expect_err("fails because too short");
         telephone_number("(152) 28").expect_err("fails because too short");

src/parser/parse_from_text/text_elements.rs

@@ -3,6 +3,7 @@ use crate::parser::link_url::LinkDestination;
 
 use super::base_parsers::*;
 use super::hashtag_content_char_ranges::hashtag_content_char;
+use super::phone_numbers::telephone_number;
 use super::Element;
 use crate::nom::{Offset, Slice};
 use nom::bytes::complete::take_while;
@@ -275,6 +276,8 @@ pub(crate) fn parse_text_element(
         }
     } {
         Ok((i, elm))
+    } else if let Ok((i, elm)) = telephone_number(input) {
+        Ok((i, elm))
     } else if let Ok((i, _)) = linebreak(input) {
         Ok((i, Element::Linebreak))
     } else {