[Simply click this link in Firefox to install our latest "beta" build][riskyclick]. These [betas][betas] are updated with each commit to master on this repo. Your browser will automatically update from there once a day. If you want more frequent updates, you can change `extensions.update.interval` in `about:config` to whatever time you want, say, 15 minutes (900 seconds). Alternatively, you can get our "stable" builds straight from the Arch Linux community repository: Arch users should just run `pacman -S firefox-tridactyl` in a terminal and then restart Firefox twice; everyone else can install manually from [an Arch mirror here](https://archive.archlinux.org/packages/f/firefox-tridactyl/firefox-tridactyl-1.16.3-1-any.pkg.tar.xz): extract the XPI from that archive and then open it with Firefox. The changelog for the stable versions can be found [here](https://github.com/tridactyl/tridactyl/blob/master/CHANGELOG.md). There is also another beta build that comes without a new tab page. You can get it from [here][nonewtablink]. If you want to use advanced features such as edit-in-Vim, you'll also need to install the native messenger or executable, instructions for which can be found by typing `:installnative` and hitting enter once you are in Tridactyl. Arch users can install the [AUR package](https://aur.archlinux.org/packages/firefox-tridactyl-native/) `firefox-tridactyl-native` instead. To migrate your configuration across builds, see [this comment][migratelink] or [this issue](https://github.com/tridactyl/tridactyl/issues/1353#issuecomment-463094704).
Remember that Tridactyl cannot run on any page on about:\*, data:\*, view-source:\* and file:\*. We're sorry about that and we're working with Firefox to improve this situation by removing restrictions on existing APIs and developing a new API.
We can now run on addons.mozilla.org and a few other websites if you run `fixamo` once you've installed the native messenger. `help fixamo` tells you exactly what it does.
Like Vim, Tridactyl is modal, with the default mode being "normal mode". In "normal mode", many functions are available using keybindings. In "command mode" (when the command line is shown), you can execute more complex commands, known as "ex-commands". All Tridactyl functionality can be accessed by ex-commands. You can bind any ex-command to a normal-mode shortcut. We also support a `.tridactylrc` file, of which there is an example in the root of this repository.
You can try `:help key` to know more about `key`. If it is an existing binding, it will take you to the help section of the command that will be executed when pressing `key`. For example `:help .` will take you to the help section of the `repeat` command.
-`f`/`F`/`gF` — enter "hint mode" to select a link to follow. `F` to open in a background tab (note: hint characters should be typed in lowercase). `gF` to repeatedly open links until you hit `<Escape>`.
-`<C-g>`/`<C-G>` — find the next/previous instance of the last find operation (note: these are the standard Firefox shortcuts)
Please note that Tridactyl overrides Firefox's `<C-f>` search, replacing it with a binding to go to the next part of the page. If you want to be able to use `<C-f>` again to search for things, use `unbind <C-f>`.
If you want to use Firefox's default `<C-b>` binding to open the bookmarks sidebar, make sure to run `unbind <C-b>` because Tridactyl replaces this setting with one to go to the previous part of the page.
-`o`/`O` — open a URL (or default search) in this tab (`O` to pre-load current URL)
-`t`/`T` — open a URL (or default search) in a new tab (`T` to pre-load current URL)
-`w`/`W` — open a URL (or default search) in a new window (`W` to pre-load current URL)
-`p`/`P` — open the clipboard contents in the current/new tab
-`s`/`S` — force a search using the default Tridactyl search engine, opening in the current/new tab. This is useful when searching for something that would otherwise be treated as a URL by `o` or `t`
-`H`/`L` — go back/forward in the tab history
-`gh`/`gH` — go to the pages you have set with `set home [url1] [url2] ...`
Additionally, you can hint elements matching a custom CSS selector with `:hint -c [selector]` which is useful for site-specific versions of the standard `f` hint mode.
You can bind your own shortcuts in normal mode with the `:bind` command. For example `:bind J tabprev` to bind `J` to switch to the previous tab. See `:help bind` for details about this command.
- Firefox will not load Tridactyl on about:\*, some file:\* URIs, view-source:\*, or data:\*. On these pages Ctrl-L (or F6), Ctrl-Tab, Ctrl-W, and the `tri` [omnibox keyword](https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Omnibox) are your escape hatches.
- Tridactyl now supports changing the Firefox GUI if you have the native messenger installed via `guiset`. There's quite a few options available, but `guiset gui none` is probably what you want, perhaps followed up with `guiset tabs always`. See `:help guiset` for a list of all possible options.
It used to be a webextension limitation but it's not anymore. There are plans to fix this, see [#792](https://github.com/tridactyl/tridactyl/issues/792).
- Why doesn't Tridactyl work/why does it break the websites I'm trying to use? or 'Help! A website I use is totally blank when I try to use it with Tridactyl enabled!' or 'Why doesn't Tridactyl work on some pages?'
Yes, if you have `native` working, `$XDG_CONFIG_DIR/tridactyl/tridactylrc` or `~/.tridactylrc` will be read at startup via an `autocmd` and `source`. There is an [example file available on our repository](https://github.com/tridactyl/tridactyl/blob/master/.tridactylrc).
Use `:colors dark` (authored by @furgerf), `:colors shydactyl` (authored by @atrnh) or `:colors greenmat` (authored by @caputchinefrobles). Tridactyl can also load themes from disk, which would let you use one of the themes authored by @bezmi ([bezmi/base16-tridactyl](https://github.com/bezmi/base16-tridactyl)), see `:help colors` for more information.
You can remap keys in normal, ignore, input and insert mode with `:bind --mode=$mode $key $excmd`. Hint mode and the command line are currently special and can't be rebound. See `:help bind` for more information.
Modifiers can be bound like this: `:bind <C-f> scrollpage 1`. Special keys can be bound too: `:bind <F3> colors dark` and with modifiers: `:bind <S-F3> colors default` and with multiple modifiers: `:bind <SA-F3> composite set hintchars 1234567890 | set hintfiltermode vimperator-reflow`
The modifiers are case insensitive. Special key names are not. The names used are those reported by Javascript with a limited number of vim compatibility aliases (e.g. `CR == Enter`).
If you want to bind <C-^> you'll find that you'll probably need to press Control+Shift+6 to trigger it. The default bind is <C-6> which does not require you to press shift.
You can use `blacklistadd`, like this: `blacklistadd mail.google.com/mail`. See `:help blacklistadd`. Also note that if you want something like the passkeys or ignorekeys features vimperator/pentadactyl had, you can use `bindurl`. See `:help bindurl`.
`viewconfig nmaps` works OK, but Tridactyl commands won't work on the shown page for "security reasons". We'll eventually provide a better way. See [#98](https://github.com/tridactyl/tridactyl/issues/98).
Press `j` and see if you scroll down :) There's no status line yet: see [#210](https://github.com/tridactyl/tridactyl/issues/210), but we do have a "mode indicator" in the bottom right. It even goes purple when you're in a private window :).
In addition to the developers, some other people do. Mozilla keeps tabs on stable users [here](https://addons.mozilla.org/en-US/firefox/addon/tridactyl-vim/statistics/?last=30). The maintainers guess the number of unstable users from unique IPs downloading the betas each week when they feel like it. Last time they checked there were 3000 of them.
There are two ways to do that, the first one is `set allowautofocus false` (if you do this you'll probably also want to set `browser.autofocus` to false in `about:config`). This will prevent the page's `focus()` function from working and could break javascript text editors such as Ace or CodeMirror. Another solution is to use `autocmd TabEnter .* unfocus` in the beta, JS text editors should still work but pages won't steal focus when entering their tabs anymore.
We gratefully accept donations via [GitHub Sponsors](https://github.com/users/bovine3dom/sponsorship) (who will double any donations until October 2020), [PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=7JQHV4N2YZCTY) and [Patreon](https://www.patreon.com/tridactyl). If you can, please make this a monthly donation as it makes it much easier to plan.
Funds will be used at the discretion of the main contributors (currently bovine3dom, cmcaine, glacambre and antonva) for Tridactyl-related expenditure, such as domain names, server costs, small thank-yous to contributors such as stickers, and victuals for hackathons.
We have some designs available on [REDBUBBLE](https://www.redbubble.com/people/bovine3dom/shop/top+selling?ref=artist_shop_category_refinement&asc=u). There are often discount codes available - just search your favourite search engine for them. The T-shirts are quite good (I'm wearing one as I type this). The stickers are not the best quality we've ever seen. The clock looks amazing on the website. If anyone buys it I would love to see it.
Addon is built in tridactyl/build. Load it as a temporary addon in firefox with `about:debugging` or see [Development loop](#Development-loop). The addon should work in Firefox 52+, but we're only deliberately supporting >=57.
If you want to install a local copy of the add-on into your developer or nightly build of firefox then you can enable installing unsigned add-ons and then build it like so:
If you want to build a signed copy (e.g. for the non-developer release), you can do that with `web-ext sign`. You'll need some keys for AMO and to edit the application id in `src/manifest.json`. There's a helper script in `scripts/sign` that's used by our build bot and for manual releases.
You can build unsigned copies with `scripts/sign nosign{stable,beta}`. NB: The `stable` versus `beta` part of the argument tells our build process which extension ID to use (and therefore which settings to use). If you want a stable build, make sure you are on the latest tag, i.e. `git checkout $(git tag | grep '^[0-9]\+\.[0-9]\+\.[0-9]\+$' | sort -t. -k 1,1n -k 2,2n -k 3,3n | tail -1)`.
If you are on a distribution which builds Firefox with `--with-unsigned-addon-scopes=` set to `app` and/or `system` (which is most of them by users: Arch, Debian, Ubuntu), you can install your unsigned copy of Tridactyl with `scripts/install.sh [directory]`. If you're on Arch, the correct directory is probably selected by default; on other distributions you might have to go hunting, but it probably looks like `/usr/lib/firefox/browser/extensions`.
### Cryptographically Verifying the Compiled Native Binary on Windows
-`native_main.py` is compiled to `native_main.exe` for Windows using [PyInstaller][pyinstaller]. The goal is to relieve Tridactyl users on Windows from having to install the whole Python 3 distribution.
- Due to `native_main.exe` being a binary-blob and difficult to easily review like the plain-text `native_main.py` counterpart, it is **strongly** recommended the users verify the SHA-256 hash and GPG signatures using the following commands on Powershell.
**Verifying SHA-256 Hash**
```
## Change directory to Tridactyl's native-messanger directory
PS C:\> cd "$env:HOME\.tridactyl"
## Run `dir` and check `native_main.exe` is found
PS C:\Users\{USERNAME}\.tridactyl> dir
## Download `native_main.exe.sha256` containing the SHA-256 sum
You'll need to run `yarn run build` every time you edit the files, and press "r" in the `yarn run run` window to make sure that the files are properly reloaded.
A pre-commit hook is added by `yarn install` that simply runs `yarn test`. If you know that your commit doesn't break the tests you can commit with `git commit -n` to ignore the hooks. If you're making a PR, travis will check your build anyway.
