From 75d900704eb838ea2e07f90f012e4871049b398c Mon Sep 17 00:00:00 2001
From: Kirill Bulatov <kirill@zed.dev>
Date: Wed, 12 Jul 2023 22:08:44 +0300
Subject: [PATCH] Refactor terminal highlights and open mechanisms

Co-authored-by: Mikayla <mikayla@zed.dev>
---
 crates/terminal/src/terminal.rs              | 14 ++++++++------
 crates/terminal_view/src/terminal_element.rs |  4 ++++
 crates/terminal_view/src/terminal_view.rs    |  8 +++++++-
 3 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/crates/terminal/src/terminal.rs b/crates/terminal/src/terminal.rs
index 39e77b590b..739f52db01 100644
--- a/crates/terminal/src/terminal.rs
+++ b/crates/terminal/src/terminal.rs
@@ -75,11 +75,11 @@ const DEBUG_LINE_HEIGHT: f32 = 5.;
 // Regex Copied from alacritty's ui_config.rs
 
 lazy_static! {
-    static ref URL_REGEX: RegexSearch = RegexSearch::new("(ipfs:|ipns:|magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)[^\u{0000}-\u{001F}\u{007F}-\u{009F}<>\"\\s{-}\\^⟨⟩`]+").unwrap();
+    static ref WORD_REGEX: RegexSearch = RegexSearch::new("[\\w.:/@-]+").unwrap();
 }
 
 ///Upward flowing events, for changing the title and such
-#[derive(Clone, Copy, Debug)]
+#[derive(Clone, Debug)]
 pub enum Event {
     TitleChanged,
     BreadcrumbsChanged,
@@ -88,6 +88,7 @@ pub enum Event {
     Wakeup,
     BlinkChanged,
     SelectionsChanged,
+    Open(String),
 }
 
 #[derive(Clone)]
@@ -806,6 +807,7 @@ impl Terminal {
                 term.scroll_to_point(*point);
                 self.refresh_hyperlink();
             }
+            // We need to change this to a word boundary check
             InternalEvent::FindHyperlink(position, open) => {
                 let prev_hyperlink = self.last_content.last_hovered_hyperlink.take();
 
@@ -848,7 +850,7 @@ impl Terminal {
                     let url_match = min_index..=max_index;
 
                     Some((url, url_match))
-                } else if let Some(url_match) = regex_match_at(term, point, &URL_REGEX) {
+                } else if let Some(url_match) = regex_match_at(term, point, &WORD_REGEX) {
                     let url = term.bounds_to_string(*url_match.start(), *url_match.end());
 
                     Some((url, url_match))
@@ -858,7 +860,7 @@ impl Terminal {
 
                 if let Some((url, url_match)) = found_url {
                     if *open {
-                        cx.platform().open_url(url.as_str());
+                        cx.emit(Event::Open(url))
                     } else {
                         self.update_hyperlink(prev_hyperlink, url, url_match);
                     }
@@ -1089,7 +1091,7 @@ impl Terminal {
                     self.pty_tx.notify(bytes);
                 }
             }
-        } else {
+        } else if e.cmd {
             self.hyperlink_from_position(Some(position));
         }
     }
@@ -1208,7 +1210,7 @@ impl Terminal {
                 let mouse_cell_index = content_index_for_mouse(position, &self.last_content.size);
                 if let Some(link) = self.last_content.cells[mouse_cell_index].hyperlink() {
                     cx.platform().open_url(link.uri());
-                } else {
+                } else if e.cmd {
                     self.events
                         .push_back(InternalEvent::FindHyperlink(position, true));
                 }
diff --git a/crates/terminal_view/src/terminal_element.rs b/crates/terminal_view/src/terminal_element.rs
index b92059f5d6..72517b5a10 100644
--- a/crates/terminal_view/src/terminal_element.rs
+++ b/crates/terminal_view/src/terminal_element.rs
@@ -392,6 +392,10 @@ impl TerminalElement {
 
         let mut region = MouseRegion::new::<Self>(cx.view_id(), 0, visible_bounds);
 
+        // 1. Get file:linenumber syntax working ✔️
+        // 2. Switch terminal to look for word boundaries, on cmd-hover
+        // 3. Send those query strings to the resolver thing above
+
         // Terminal Emulator controlled behavior:
         region = region
             // Start selections
diff --git a/crates/terminal_view/src/terminal_view.rs b/crates/terminal_view/src/terminal_view.rs
index 3dd401e392..5f6fabcf1c 100644
--- a/crates/terminal_view/src/terminal_view.rs
+++ b/crates/terminal_view/src/terminal_view.rs
@@ -158,7 +158,13 @@ impl TerminalView {
                         .detach();
                 }
             }
-            _ => cx.emit(*event),
+            Event::Open(url) => {
+                // Get a workspace pointer from the new() function above
+                // Guess for project path or url
+                // Either run open buffer action OR platform open depending on whatever happens
+                cx.platform().open_url(url);
+            }
+            _ => cx.emit(event.clone()),
         })
         .detach();