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core: detect link click

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This commit is contained in:
Mitchell Hashimoto
2023-11-28 14:00:40 -08:00
parent aa86031ff6
commit 20cc369561
1 changed files with 18 additions and 4 deletions
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22
src/Surface.zig
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@ -2013,18 +2013,32 @@ fn processLinks(self: *Surface, pos: apprt.CursorPos) !bool {
if (self.config.links.len == 0) return false; if (self.config.links.len == 0) return false;
// Convert our cursor position to a screen point. // Convert our cursor position to a screen point.
const screen_point = screen_point: { const mouse_pt = mouse_pt: {
const viewport_point = self.posToViewport(pos.x, pos.y); const viewport_point = self.posToViewport(pos.x, pos.y);
break :screen_point viewport_point.toScreen(&self.io.terminal.screen); break :mouse_pt viewport_point.toScreen(&self.io.terminal.screen);
}; };
// Get the line we're hovering over. // Get the line we're hovering over.
const line = self.io.terminal.screen.getLine(screen_point) orelse const line = self.io.terminal.screen.getLine(mouse_pt) orelse
return false; return false;
const strmap = try line.stringMap(self.alloc); const strmap = try line.stringMap(self.alloc);
defer strmap.deinit(self.alloc); defer strmap.deinit(self.alloc);
// TODO // Go through each link and see if we clicked it
for (self.config.links) |link| {
var it = strmap.searchIterator(link.regex);
while (true) {
var match = (try it.next()) orelse break;
defer match.deinit();
const sel = match.selection();
if (!sel.contains(mouse_pt)) continue;
// Click!
log.info("link clicked action={}", .{link.action});
return true;
}
}
return false; return false;
} }