# Powerline custom Segments
Segment for Powerline showing Memory Usage, Python Version, Java Version, Docker Context
![Screenshot](images/screenshot.png "Screenshot")
## Installation
```
pip install powerlinecust-segments
```
## Usage
### Segment
- Activate the `docker_ctx` segment in `~/.config/powerline/themes/shell/default.json`
```json
{
"function": "powerlinecust.segments.common.docker_ctx",
"display": true
}
```
- Activate the `pyenv` segment in `~/.config/powerline/themes/shell/default.json`
```json
{
"function": "powerlinecust.segments.common.pyenv",
"display": true
}
```
- Activate the `jenv` segment in `~/.config/powerline/themes/shell/default.json`
```json
{
"function": "powerlinecust.segments.common.jenv",
"display": true
},
```
- Activate the `mem_usage_percent` segment in `~/.config/powerline/themes/shell/default.json`
```json
{
"function": "powerlinecust.segments.mem_usage.mem_usage_percent",
"display": true
}
```
### Colorscheme
- Config highlight groups in colorscheme files, e.g. `~/.config/powerline/colorschemes/shell/default.json`:
```json
{
"groups": {
"pyenv:version": {
"bg": "gray3",
"fg": "green",
"attrs": []
},
"jenv:version": {
"bg": "black",
"fg": "red",
"attrs": [
"bold"
]
},
"mem_usage": {
"bg": "gray3",
"fg": "green",
"attrs": []
},
"docker_ctx": {
"bg": "black",
"fg": "green",
"attrs": []
}
}
}
```
## Dependencies
The only dependency is [psutil](https://github.com/giampaolo/psutil).
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"description": "# Powerline custom Segments\n\nSegment for Powerline showing Memory Usage, Python Version, Java Version, Docker Context \n![Screenshot](images/screenshot.png \"Screenshot\")\n\n## Installation\n```\npip install powerlinecust-segments\n```\n\n## Usage\n### Segment\n- Activate the `docker_ctx` segment in `~/.config/powerline/themes/shell/default.json`\n```json\n{\n \"function\": \"powerlinecust.segments.common.docker_ctx\",\n \"display\": true\n} \n```\n- Activate the `pyenv` segment in `~/.config/powerline/themes/shell/default.json`\n```json\n{\n \"function\": \"powerlinecust.segments.common.pyenv\",\n \"display\": true\n}\n```\n- Activate the `jenv` segment in `~/.config/powerline/themes/shell/default.json`\n```json\n{\n \"function\": \"powerlinecust.segments.common.jenv\",\n \"display\": true\n},\n```\n- Activate the `mem_usage_percent` segment in `~/.config/powerline/themes/shell/default.json`\n```json\n{\n \"function\": \"powerlinecust.segments.mem_usage.mem_usage_percent\",\n \"display\": true\n}\n```\n\n### Colorscheme\n- Config highlight groups in colorscheme files, e.g. `~/.config/powerline/colorschemes/shell/default.json`:\n```json\n{\n \"groups\": {\n \"pyenv:version\": {\n \"bg\": \"gray3\",\n \"fg\": \"green\",\n \"attrs\": []\n },\n \"jenv:version\": {\n \"bg\": \"black\",\n \"fg\": \"red\",\n \"attrs\": [\n \"bold\"\n ]\n },\n \"mem_usage\": {\n \"bg\": \"gray3\",\n \"fg\": \"green\",\n \"attrs\": []\n },\n \"docker_ctx\": {\n \"bg\": \"black\",\n \"fg\": \"green\",\n \"attrs\": []\n }\n }\n}\n```\n\n## Dependencies\nThe only dependency is [psutil](https://github.com/giampaolo/psutil).\n",
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