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https://github.com/ericdallo/hover.el
Flutter tool to run hover on emacs
https://github.com/ericdallo/hover.el
dart desktop emacs flutter flutter-desktop go-flutter hover melpa mobile
Last synced: 11 days ago
JSON representation
Flutter tool to run hover on emacs
- Host: GitHub
- URL: https://github.com/ericdallo/hover.el
- Owner: ericdallo
- License: gpl-3.0
- Created: 2020-02-12T02:02:48.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-02-25T16:41:19.000Z (over 2 years ago)
- Last Synced: 2024-10-12T00:29:33.396Z (27 days ago)
- Topics: dart, desktop, emacs, flutter, flutter-desktop, go-flutter, hover, melpa, mobile
- Language: Emacs Lisp
- Homepage:
- Size: 1010 KB
- Stars: 42
- Watchers: 3
- Forks: 5
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
[](https://melpa.org/#/hover)
[](https://github.com/ericdallo/hover.el/actions)
[](https://www.codacy.com/manual/ericdallo/hover.el?utm_source=github.com&utm_medium=referral&utm_content=ericdallo/hover.el&utm_campaign=Badge_Grade)
# hover.el
_Emacs tool for running **flutter** mobile apps on **desktop** using [hover](https://github.com/go-flutter-desktop/hover)._
If you want to run flutter on a emulator from Emacs, you should check [flutter.el](https://github.com/amake/flutter.el).
## Installation
You can install from MELPA with package.el:
```bash
M-x package-install hover
```
## Running
**hover.el** helps you run the `hover` binary interactively as an inferior process. It's designed to work together with `dart-mode`.
For example you can bind `hover-run-or-hot-reload` to `C-M-z` in dart-mode. While editing your Dart code, just hit `C-M-z` to either run your app, or if it's already running, to hot-reload it.
## Configuration
| Variable | Description | Default value |
| -------------------------- | --------------------------------------------------------------- | ------------------------------------------- |
| `hover-command-path` | Path to the hover executable command | tries to use `hover` if exists in $PATH |
| `hover-flutter-sdk-path` | Path to flutter sdk path to find flutter executable command | tries to find `flutter` executable in $PATH |
| `hover-hot-reload-on-save` | On buffer save, triggers hover hot-reload (if hover is running) | `nil` |
| `hover-screenshot-path` | If non-nil, save hover screenshot on specified folder. | project root |
| `hover-screenshot-prefix` | Prefix for file name on `hover-take-screenshot`. | hover- |
| `hover-observatory-uri` | Hover custom observatory-uri. | `http://127.0.0.1:50300` |
| `hover-clear-buffer-on-hot-restart` | Calls `hover-clear-buffer` after a `hover-hot-restart` | `nil` |
## Example
The following example uses **all available** configurations above, you can customize as you wish.
```elisp
;; Assuming usage with dart-mode
(use-package dart-mode
:custom
(dart-sdk-path (concat (getenv "HOME") "/flutter/bin/cache/dark-sdk/")
dart-format-on-save t))
(use-package hover
:after dart-mode
:bind (:map hover-minor-mode-map
("C-M-z" . #'hover-run-or-hot-reload)
("C-M-x" . #'hover-run-or-hot-restart)
("C-M-p" . #'hover-take-screenshot'))
:init
(setq hover-flutter-sdk-path (concat (getenv "HOME") "/flutter") ; remove if `flutter` is already in $PATH
hover-command-path (concat (getenv "GOPATH") "/bin/hover") ; remove if `hover` is already in $PATH
hover-hot-reload-on-save t
hover-screenshot-path (concat (getenv "HOME") "/Pictures")
hover-screenshot-prefix "my-prefix-"
hover-observatory-uri "http://my-custom-host:50300"
hover-clear-buffer-on-hot-restart t)
(hover-minor-mode 1))
```
_Thanks to [flutter.el](https://github.com/amake/flutter.el) which inspired this project._