Interface
The inspector
Browse files, edit them with syntax highlighting, read the git diff, and search the project — on this Mac or on the machine the session runs on, without leaving the terminal.
The inspector is Termio’s side panel for everything around the terminal: files, changes, and search. It sits beside your sessions so you can glance at code without switching apps.
Every pane reads the project on the machine the selected session runs on. Point at a session on a VPS and the tree, the search and the diff are that box’s — read over the session host, not copied down.
Files
The file tree mirrors the working directory. Single-click a file to open it in a built-in editor with syntax highlighting, soft-wrap, and a live line/column readout. Edits auto-save — there’s no save button, and a file read from another machine is written back to that machine. Images, PDFs, and HTML open in a Quick Look preview instead.
Editing
The editor is a real one, not a viewer:
- Find and replace with the Mac find keys —
⌘F,⌘G,⇧⌘G,⌘E, and replace or replace all. - Comment lines, and move or copy a line or a selection up and down.
- Tab indents a block and Return keeps the indent you were on, with indentation guides drawn behind the code.
- Other occurrences of the word under the caret get a quiet wash, so you can see where a name is used without searching for it.
Changes
The git pane has three read-only tabs:
- Changes — the current diff, rendered as a clean unified view.
- Compare — this branch against the branch it would merge into: the files and commits a pull request from it would carry, diffed from the merge base so the list matches what the forge will show.
- History — recent commits with author avatars, expandable file lists, and per-commit diffs.
It’s deliberately read-only: writing to git (commit, push, PR) stays in the terminal, where the agent and your own commands already live.
Search
The inspector’s Search tab runs a content search across the project (backed
by git grep) and jumps you straight to the matching line in the editor — it
searches inside files, not just filenames. This is the “find in files” you know
from an editor.
Results read as excerpts, painted where the matcher hit, so you can tell which
match you want before opening anything. Search follows the session too: a
checkout on another machine is searched there, and a cd in that session moves
the search with it.
Looking for a file by name instead? That’s Open Quickly
(⇧⌘O), which also jumps between sessions and recent projects.
Opening files from the terminal
Cmd-click a file path in terminal output — even inside an agent’s TUI — and
Termio opens it in the editor. Cmd-click a URL to open it in your browser, or a
file:// link for a read-only preview overlay.
Command palette & Open Quickly
Two keyboard panels drive Termio without the mouse — the Command Palette runs any action, and Open Quickly jumps to any session, project, or file.
Appearance
Set your terminal theme and font, tune the cursor and window, and find the rest of Termio’s settings — all in a familiar macOS settings window.