URLs
Anything that looks like a URL is detected, including one the shell wrapped across two lines — tty7 stitches it back together before opening it. Turn detection off with Settings → Terminal → Links → Detect URLs (link_url: false).
Files
A file path in the output — a compiler error, a test failure, agrep -n hit —
opens in tty7’s own editor, on the line the link named, and the Files panel
selects it if it is open. A path to a directory opens the Files panel on it
instead.
Both absolute and relative paths are detected. A relative one is measured
against the directory the pane is working in, and then against the repository
around it — which is what makes a path a build tool printed from the workspace
root resolve while the shell sits in a member directory. A path that matches
nothing under either says so rather than doing nothing.
Paths in a pane connected to another machine are resolved on that machine,
so the underline appears a moment after the pointer settles rather than
instantly. A pane running ssh typed into a local shell has no host that can
answer for its paths, so file links are off there.
Settings → Terminal → Links → Open files with picks what a click opens:
A file on another machine always opens in the built-in editor, whichever mode
is set: a path that was just resolved on the far side means nothing to a local
open or code, which would show this machine’s copy of that path or nothing
at all.
Under Command, the command runs with placeholders substituted:
{path}, {line}, and {column} are filled in from the link. A flag whose
value is not available is dropped rather than passed empty — so
--line={line} simply disappears when the link had no line number.
The settings are link_file_open (internal, system, or command) and
link_file_command in config.json. A config written before link_file_open
existed keeps working: one that set a command stays on Command, and one
that did not moves to the built-in editor.
localhost ports
⌘-clickinglocalhost:3000 opens it in your browser, which is only
useful if the server is on this machine.
When the pane is inside an SSH session it usually is not. Turn on Settings →
Terminal → Links → Forward SSH loopback links (ssh_loopback_forward: true)
and tty7 opens a temporary port forward through that connection first, so the
link reaches the server on the remote machine.