191 lines
7.2 KiB
Markdown
191 lines
7.2 KiB
Markdown
|
|
|
|
|
|
## Table Of Contents
|
|
|
|
* [Configuration](#configuration)
|
|
* [MPD Port](#mpd-port)
|
|
* [Music Directory](#music-directory)
|
|
* [Default Image Path](#default-image-path)
|
|
* [Additional Padding and Extra Image Width](#additional-padding-and-extra-image-width)
|
|
* [Image Rendering](#image-rendering)
|
|
* [Cache Directory](#cache-directory)
|
|
* [Key Mappings](#key-mappings)
|
|
* [Getting Album Art from LastFm API](#getting-album-art-from-lastfm-api)
|
|
|
|
# Configuration
|
|
|
|
Configuration of gomp is done through a `config.yml` file in `$HOME/config/gomp/`
|
|
|
|
It is essential to have some config options defined in order to have a smooth experience.
|
|
|
|
## MPD Port
|
|
|
|
This is the port where your Music Player Daemon Is Running
|
|
|
|
```yml
|
|
MPD_PORT : "6600"
|
|
```
|
|
|
|
## Music Directory
|
|
|
|
The Most Essential config option is `MUSIC_DIRECTORY` It is the path to your Music Folder that you have provided to mpd
|
|
in the `mpd.conf` file. If you do not provide the path to the `MUSIC_DIRECTORY` then gomp parses the mpd.conf file for
|
|
the `music_directory` option ( It is to be noted that gomp assumes that your mpd.conf file is at
|
|
`$HOME/.config/mpd/mpd.conf`
|
|
|
|
```yml
|
|
MUSIC_DIRECTORY : "~/Music"
|
|
```
|
|
|
|
The reason why you need to setup `MUSIC_DIRECTORY` manually because the paths to the songs received from mpd are relative the `MUSIC_DIRECTORY`.
|
|
|
|
## Default Image Path
|
|
|
|
This is the Fallback Image that will be rendered if gomp doesn't find the embedded cover art or LastFM Cover Art.
|
|
|
|
```yml
|
|
DEFAULT_IMAGE_PATH : "/path/to/default/image"
|
|
```
|
|
|
|
## Additional Padding and Extra Image Width
|
|
|
|
### Image Rendering
|
|
|
|
The Default Position of the Image without any configuration assumes that you have no font or terminal padding or margin so Image will
|
|
be rendered at different places in different terminals, Also the TUIs calculates positions with the respect to rows and columns
|
|
and the image is rendered at pixel positions so the exact position can't be defined [ the app tries its best by calculating
|
|
the font width and then predicting the position but it is best that you define some extra padding and your own image width ratio
|
|
in config.yml. Please Read more about it in the [sample_config](https://github.com/aditya-K2/gomp/blob/master/sample_config.yml)
|
|
|
|
for e.g
|
|
|
|
```yml
|
|
# Default Values. Might be different than sample_config.yml
|
|
ADDITIONAL_PADDING_X : 11
|
|
ADDITIONAL_PADDING_Y : 18
|
|
|
|
IMAGE_WIDTH_EXTRA_X : -0.7
|
|
IMAGE_WIDTH_EXTRA_Y : -2.6
|
|
```
|
|
|
|
|
|
Let's say upon opening gomp for the first time and your image is rendered this way.
|
|
|
|
Here the `Y` Position is too low hence we have to decrease the `ADDITIONAL_PADDING_Y` so that image will be rendered
|
|
in a better position so we decrement the `ADDITIONAL_PADDING_Y` by `9`
|
|
|
|
Now the configuration becomes
|
|
```yml
|
|
ADDITIONAL_PADDING_Y : 9
|
|
```
|
|
|
|
and the image appears like this:
|
|
|
|
|
|
|
|
One might be happy the way things turn out but for the perfectionist like me this is not enough.
|
|
You can notice that the Height of the image is a little bit more than the box height and hence the image is flowing outside the box. Now it's time to change the `WIDTH_Y`.
|
|
|
|
Width can be changed by defining the `IMAGE_WIDTH_EXTRA_Y` and `IMAGE_WIDTH_EXTRA_X` it act's a little differently think of it like a chunk which is either added or subtracted from the image's original width. We can look at the configuration and realize that the chunk `IMAGE_WIDTH_EXTRA_Y` when subtracted from the original `IMAGE_WIDTH` doesn't get us the proper result and is a little to low. We need to subtract a more bigger chunk, Hence we will increase the magnitude of `IMAGE_WIDTH_EXTRA_Y` or decrease `IMAGE_WIDTH_EXTRA_Y`
|
|
|
|
Now the Configuration becomes:
|
|
```yml
|
|
IMAGE_WIDTH_EXTRA_Y : - 3.2
|
|
```
|
|
and the image appears like this:
|
|
|
|
|
|
|
|
Which looks perfect. 🎉
|
|
|
|
Read More about Additional Padding and Image Width in the [sample_config](https://github.com/aditya-K2/gomp/blob/master/sample_config.yml)
|
|
|
|
Please change the configuration according to your needs.
|
|
|
|
## Cache Directory
|
|
|
|
By Default Images are cached to avoid re-extracting images and making redundant API Calls. The Extracted Images are copied to the `CACHE_DIR`.
|
|
|
|
```yml
|
|
CACHE_DIR : "/path/to/the/cache/Directory/"
|
|
```
|
|
|
|
Read More about Caching in the [sample_config](https://github.com/aditya-K2/gomp/blob/master/sample_config.yml)
|
|
|
|
## Key Mappings
|
|
|
|
Following Keys can be used for Mappings
|
|
|
|
| Keys | Using them in Config |
|
|
|-----------------|-----------------------|
|
|
| a-z | a-z |
|
|
| A-Z | A-z |
|
|
| {,},(,),[,],<,> | {,},(,),[,],<,> |
|
|
| Enter(Return) | ENTER/RETURN |
|
|
| Tab | TAB |
|
|
| Space | SPACE |
|
|
|
|
See config/kMap.go for more information
|
|
|
|
For mapping a key to some function use the following format:
|
|
|
|
|
|
```yml
|
|
Function: [ firstMapping, secondMapping, thirdMapping]
|
|
```
|
|
for.eg
|
|
|
|
|
|
```yml
|
|
togglePlayBack : [ "p", "TAB", "[" ] # using the quotes is neccessary.
|
|
```
|
|
|
|
Following functions are provided :
|
|
|
|
| Functions | Default Key Mapping |
|
|
|------------------------------------|---------------------|
|
|
| showChildrenContent | <kbd>l</kbd> |
|
|
| togglePlayBack | <kbd>p</kbd> |
|
|
| showParentContent | <kbd>h</kbd> |
|
|
| nextSong | <kbd>n</kbd> |
|
|
| clearPlaylist | <kbd>c</kbd> |
|
|
| previousSong | <kbd>N</kbd> |
|
|
| addToPlaylist | <kbd>a</kbd> |
|
|
| toggleRandom | <kbd>z</kbd> |
|
|
| toggleRepeat | <kbd>r</kbd> |
|
|
| decreaseVolume | <kbd>-</kbd> |
|
|
| increaseVolume | <kbd>+</kbd> |
|
|
| navigateToFiles | <kbd>2</kbd> |
|
|
| navigateToPlaylist | <kbd>1</kbd> |
|
|
| navigateToMostPlayed | <kbd>3</kbd> |
|
|
| navigateToSearch | <kbd>4</kbd> |
|
|
| quit | <kbd>q</kbd> |
|
|
| stop | <kbd>s</kbd> |
|
|
| updateDB | <kbd>u</kbd> |
|
|
| deleteSongFromPlaylist | <kbd>d</kbd> |
|
|
| FocusSearch | <kbd>?</kbd> |
|
|
| FocusBuffSearch | <kbd>/</kbd> |
|
|
|
|
## Getting Album Art from [LastFm API](https://www.last.fm/api)
|
|
|
|
1. Generate API Key [here](https://www.last.fm/login?next=%2Fapi%2Faccount%2Fcreate%3F_pjax%3D%2523content)
|
|
|
|
|
|
|
|
2. Add the api key and api secret to config.yml
|
|
|
|
```yml
|
|
GET_COVER_ART_FROM_LAST_FM : "TRUE" # Turn On Getting Album art from lastfm api
|
|
LASTFM_API_KEY: "YOUR API KEY HERE"
|
|
LASTFM_API_SECRET: "YOUR API SECRET HERE"
|
|
```
|
|
3. Auto correct
|
|
|
|
|
|
|
|
|
|
```yml
|
|
LASTFM_AUTO_CORRECT: 1 # 0 means it is turned off
|
|
```
|