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feat: initial commit

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Jan De Dobbeleer 2019-03-13 12:14:30 +01:00
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commitlint.config.js Normal file
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module.exports = { extends: ['@commitlint/config-conventional'] };

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.github/FUNDING.yml vendored Normal file
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# These are supported funding model platforms
patreon: jandedobbeleer
liberapay: jandedobbeleer
custom: https://ko-fi.com/jandedobbeleer

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.github/workflows/code.yml vendored Normal file
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on:
pull_request:
paths-ignore:
- 'README.md'
- 'docs/**'
name: Validate Code
jobs:
test:
env:
GOPATH: ${{ github.workspace }}
GO111MODULE: off
strategy:
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
include:
- os: ubuntu-latest
INSTALL_DEP: curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
- os: macos-latest
INSTALL_DEP: curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
- os: windows-latest
INSTALL_DEP: choco install dep
defaults:
run:
working-directory: ${{ github.workspace }}/src/github.com/${{ github.repository }}
runs-on: ${{ matrix.os }}
steps:
- name: Install Go
uses: actions/setup-go@v2
with:
go-version: 1.15.x
- name: Checkout code
uses: actions/checkout@v2
with:
path: ./src/github.com/${{ github.repository }}
- name: Install dependencies
run: |
${{ matrix.INSTALL_DEP }}
dep ensure -v
- name: Install dependencies
run: dep ensure -v
- name: Golang CI
if: matrix.os == 'ubuntu-latest'
uses: golangci/golangci-lint-action@v2
with:
version: v1.31
working-directory: ./src/github.com/${{ github.repository }}
- name: Unit Tests
run: go test . -v

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.github/workflows/commits.yml vendored Normal file
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name: Validate Commits
on: [pull_request]
jobs:
commitlint:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
fetch-depth: 0
- uses: wagoid/commitlint-github-action@v2

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.github/workflows/release.yml vendored Normal file
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name: Release
on:
push:
branches:
- master
paths-ignore:
- 'README.md'
- 'docs/**'
jobs:
release:
runs-on: ubuntu-latest
outputs:
upload_url: ${{ steps.create_release.outputs.upload_url }}
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Get next version
id: version
run: |
curl -L https://github.com/idc101/git-mkver/releases/download/v$MKVER/git-mkver-darwin-amd64-$MKVER.tar.gz | tar xvz
sudo mv git-mkver /usr/local/bin
echo "::set-output name=version::$(git mkver next)"
env:
MKVER: "1.1.1"
- name: Create changelog
id: changelog
uses: TriPSs/conventional-changelog-action@v3
with:
github-token: ${{ secrets.github_token }}
skip-version-file: "true"
output-file: "false"
skip-commit: "true"
fallback-version: ${{ steps.version.outputs.version }}
- name: Create Github Release
id: create_release
uses: actions/create-release@v1
if: ${{ steps.changelog.outputs.skipped == 'false' }}
env:
GITHUB_TOKEN: ${{ secrets.github_token }}
with:
tag_name: ${{ steps.changelog.outputs.tag }}
release_name: ${{ steps.changelog.outputs.tag }}
body: ${{ steps.changelog.outputs.clean_changelog }}
artifacts:
needs: release
env:
GOPATH: ${{ github.workspace }}
GO111MODULE: off
strategy:
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
include:
- os: ubuntu-latest
ARTIFACT: posh-linux-amd64
INSTALL_DEP: curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
- os: macos-latest
ARTIFACT: posh-darwin-amd64
INSTALL_DEP: curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
- os: windows-latest
ARTIFACT: posh-windows-amd64.exe
INSTALL_DEP: choco install dep
defaults:
run:
working-directory: ${{ github.workspace }}/src/github.com/${{ github.repository }}
runs-on: ${{ matrix.os }}
steps:
- name: Install Go
uses: actions/setup-go@v2
with:
go-version: 1.15.x
- name: Checkout code
uses: actions/checkout@v2
with:
path: ./src/github.com/${{ github.repository }}
- name: Install dependencies
run: |
${{ matrix.INSTALL_DEP }}
dep ensure -v
- name: Build
id: build
run: go build -o ${{ matrix.ARTIFACT }}
env:
GOARCH: "amd64"
- name: Upload Release Asset
id: upload-release-asset
uses: actions/upload-release-asset@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ needs.release.outputs.upload_url }}
asset_path: ./src/github.com/${{ github.repository }}/${{ matrix.ARTIFACT }}
asset_name: ${{ matrix.ARTIFACT }}
asset_content_type: application/octet-stream

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# Created by https://www.toptal.com/developers/gitignore/api/node,go,visualstudiocode
# Edit at https://www.toptal.com/developers/gitignore?templates=node,go,visualstudiocode
### Go ###
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/
### Go Patch ###
/vendor/
/Godeps/
### Node ###
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
# Diagnostic reports (https://nodejs.org/api/report.html)
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
# Runtime data
pids
*.pid
*.seed
*.pid.lock
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
*.lcov
# nyc test coverage
.nyc_output
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# Bower dependency directory (https://bower.io/)
bower_components
# node-waf configuration
.lock-wscript
# Compiled binary addons (https://nodejs.org/api/addons.html)
build/Release
# Dependency directories
node_modules/
jspm_packages/
# TypeScript v1 declaration files
typings/
# TypeScript cache
*.tsbuildinfo
# Optional npm cache directory
.npm
# Optional eslint cache
.eslintcache
# Microbundle cache
.rpt2_cache/
.rts2_cache_cjs/
.rts2_cache_es/
.rts2_cache_umd/
# Optional REPL history
.node_repl_history
# Output of 'npm pack'
*.tgz
# Yarn Integrity file
.yarn-integrity
# dotenv environment variables file
.env
.env.test
# parcel-bundler cache (https://parceljs.org/)
.cache
# Next.js build output
.next
# Nuxt.js build / generate output
.nuxt
dist
# Gatsby files
.cache/
# Comment in the public line in if your project uses Gatsby and not Next.js
# https://nextjs.org/blog/next-9-1#public-directory-support
# public
# vuepress build output
.vuepress/dist
# Serverless directories
.serverless/
# FuseBox cache
.fusebox/
# DynamoDB Local files
.dynamodb/
# TernJS port file
.tern-port
# Stores VSCode versions used for testing VSCode extensions
.vscode-test
### VisualStudioCode ###
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
*.code-workspace
### VisualStudioCode Patch ###
# Ignore all local history of files
.history
# End of https://www.toptal.com/developers/gitignore/api/node,go,visualstudiocode

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.vscode/launch.json vendored Executable file
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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "auto",
"program": "${workspaceFolder}/main.go",
"cwd": "${workspaceFolder}",
"env": {},
"args": []
}
]
}

674
COPYING Normal file
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If conditions are imposed on you (whether by court order, agreement or
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If the Program specifies that a proxy can decide which future
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THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
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reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

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@ -0,0 +1,123 @@
# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
[[projects]]
digest = "1:ffe9824d294da03b391f44e1ae8281281b4afc1bdaa9588c9097785e3af10cec"
name = "github.com/davecgh/go-spew"
packages = ["spew"]
pruneopts = "UT"
revision = "8991bc29aa16c548c550c7ff78260e27b9ab7c73"
version = "v1.1.1"
[[projects]]
branch = "master"
digest = "1:aca47c80c4e1d2e2a1510d387eacefd10b5d96a53b851b482dc8d186f6de4d30"
name = "github.com/distatus/battery"
packages = ["."]
pruneopts = "UT"
revision = "bb0a7566dbb8123391059c4d040baf50cd3e15a5"
source = "github.com/JanDeDobbeleer/battery"
[[projects]]
digest = "1:eba10af56a904e7d797ccbdca4a6fae4029537b0118b6582f9f93e025b86af2a"
name = "github.com/imdario/mergo"
packages = ["."]
pruneopts = "UT"
revision = "cd55aeac72a19c6d5826061d5125d72b252a12eb"
version = "v0.3.11"
[[projects]]
digest = "1:0028cb19b2e4c3112225cd871870f2d9cf49b9b4276531f03438a88e94be86fe"
name = "github.com/pmezard/go-difflib"
packages = ["difflib"]
pruneopts = "UT"
revision = "792786c7400a136282c1664665ae0a8db921c6c2"
version = "v1.0.0"
[[projects]]
digest = "1:86ff4af7b6bb3d27c2e89b5ef8c139678acff1cad74a3c5235fc5af6b94fcc9e"
name = "github.com/stretchr/objx"
packages = ["."]
pruneopts = "UT"
revision = "35313a95ee26395aa17d366c71a2ccf788fa69b6"
version = "v0.3.0"
[[projects]]
digest = "1:e1dec70f3d761a66432fa0c7f2b38a63cbe9d91761a50102def809ecf133cec4"
name = "github.com/stretchr/testify"
packages = [
"assert",
"mock",
]
pruneopts = "UT"
revision = "f654a9112bbeac49ca2cd45bfbe11533c4666cf8"
source = "github.com/stretchr/testify"
version = "v1.6.1"
[[projects]]
branch = "master"
digest = "1:9d459f92935fefb74c8f24dc81230a4adbe5c8a94004adbfc8f826596c0e6a16"
name = "golang.org/x/sys"
packages = [
"internal/unsafeheader",
"unix",
"windows",
]
pruneopts = "UT"
revision = "9781c653f44323e2079cb1123720c32f9626be2c"
[[projects]]
digest = "1:a2c690dfee42801a26a0e88f69206feca8a3c2437fd476d84767468d7d7708e9"
name = "golang.org/x/text"
packages = [
"internal/gen",
"internal/triegen",
"internal/ucd",
"transform",
"unicode/cldr",
"unicode/norm",
]
pruneopts = "UT"
revision = "23ae387dee1f90d29a23c0e87ee0b46038fbed0e"
source = "golang.org/x/text"
version = "v0.3.3"
[[projects]]
digest = "1:72f36cc57d0bdd5425e90d637d83bae9479ccc972364a21cde79ddfe72f7ac40"
name = "gopkg.in/gookit/color.v1"
packages = ["."]
pruneopts = "UT"
revision = "dedbfedb6650e743179e81a3a4cafddbd57da08e"
source = "gopkg.in/gookit/color.v1"
version = "v1.2.7"
[[projects]]
branch = "v3"
digest = "1:229cb0f6192914f518cc1241ede6d6f1f458b31debfa18bf3a5c9e4f7b01e24b"
name = "gopkg.in/yaml.v3"
packages = ["."]
pruneopts = "UT"
revision = "eeeca48fe7764f320e4870d231902bf9c1be2c08"
[[projects]]
branch = "master"
digest = "1:b5ead2120cd278858a83be14ef551f54295da350033dbc3f227fe0298b880256"
name = "howett.net/plist"
packages = ["."]
pruneopts = "UT"
revision = "3b63eb3a43b59c776909681ed1fcb412b47d3c9a"
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
input-imports = [
"github.com/distatus/battery",
"github.com/imdario/mergo",
"github.com/stretchr/testify/assert",
"github.com/stretchr/testify/mock",
"golang.org/x/sys/windows",
"golang.org/x/text/unicode/norm",
"gopkg.in/gookit/color.v1",
]
solver-name = "gps-cdcl"
solver-version = 1

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# Gopkg.toml example
#
# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
# for detailed Gopkg.toml documentation.
#
# required = ["github.com/user/thing/cmd/thing"]
# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
#
# [[constraint]]
# name = "github.com/user/project"
# version = "1.0.0"
#
# [[constraint]]
# name = "github.com/user/project2"
# branch = "dev"
# source = "github.com/myfork/project2"
#
# [[override]]
# name = "github.com/x/y"
# version = "2.4.0"
#
# [prune]
# non-go = false
# go-tests = true
# unused-packages = true
[[constraint]]
name = "gopkg.in/gookit/color.v1"
source = "gopkg.in/gookit/color.v1"
[[constraint]]
version = "v0.3.3"
name = "golang.org/x/text"
source = "golang.org/x/text"
[[constraint]]
version = "v0.3.7"
name = "github.com/imdario/mergo"
[[constraint]]
name = "github.com/stretchr/testify"
version = "1.3.0"
source = "github.com/stretchr/testify"
[[constraint]]
name = "github.com/stretchr/objx"
version = "v0.1.1"
source = "github.com/stretchr/objx"
[[constraint]]
name = "github.com/distatus/battery"
branch = "master"
source = "github.com/JanDeDobbeleer/battery"
[prune]
go-tests = true
unused-packages = true

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# A prompt theme engine for any shell
![example workflow name](https://github.com/jandedobbeleer/go-my-posh/workflows/Release/badge.svg)
[![Go Report Card](https://goreportcard.com/badge/github.com/jandedobbeleer/go-my-posh)](https://goreportcard.com/report/github.com/jandedobbeleer/go-my-posh)
What started as the offspring of [oh-my-posh][oh-my-posh] for PowerShell resulted in a cross platform, highly customizable and extensible prompt theme engine. After 4 years of working on oh-my-posh, a modern and more efficient tool was needed to suit my personal needs.
## ❤ Support ❤
[![Patreon][patreon-badge]][patreon]
[![Liberapay][liberapay-badge]][liberapay]
[![Ko-Fi][kofi-badge]][kofi]
## Features
* Git status indications
* Failed command indication
* Admin indication
* Current session indications
* Configurable
## Table of Contents**
* [Installation](#installation)
* [Precompiled Binaries](#precompiled-binaries)
* [PowerShell](#powershell)
* [ZSH](#zsh)
* [Bash](#bash)
* [Fish](#fish)
* [Nix](#nix)
* [Configuration](#configuration)
* [Roadmap](#roadmap)
* [Thanks](#thanks)
## Installation
`go-my-posh` uses ANSI color codes under the hood, these should work everywhere,
but you may have to set your $TERM to `xterm-256color` for it to work.
For maximum enjoyment, make sure to install a powerline enabled font. The fonts I use are patched by [Nerd Fonts][nerdfonts], which offers a maximum of icons you can use to configure your prompt.
### Precompiled Binaries
You can find precompiled binaries for all major OS's underneath the
[releases tab][releases]. Installation instruction for the different shells below assumes `<go-my-posh>` points to the go-my-posh binary and you've downloaded the [`jandedobbeleer` theme][jandedobbeleer] to your `$HOME` directory.
On UNIX systems, make sure the binary is executable before using it.
```bash
chmod +x gmp_executable
```
### Bash
Add the following to your `.bashrc` (or `.profile` on Mac):
```bash
function _update_ps1() {
PS1="$(<go-my-posh> -error $?)"
}
if [ "$TERM" != "linux" ] && [ -f <go-my-posh> ]; then
PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
fi
```
### ZSH
Add the following to your `.zshrc`:
```bash
function powerline_precmd() {
PS1="$(<go-my-posh> -config ~/jandedobbeleer.json --error $?)"
}
function install_powerline_precmd() {
for s in "${precmd_functions[@]}"; do
if [ "$s" = "powerline_precmd" ]; then
return
fi
done
precmd_functions+=(powerline_precmd)
}
if [ "$TERM" != "linux" ]; then
install_powerline_precmd
fi
```
### Fish
Redefine `fish_prompt` in `~/.config/fish/config.fish`:
```bash
function fish_prompt
eval <go-my-posh> -config ~/jandedobbeleer.json -error $status
end
```
### Nix
When using `nix-shell --pure`, `go-my-posh` will not be accessible, and
your prompt will not appear.
As a workaround you can add this snippet to your `.bashrc`,
which should re-enable the prompt in most cases:
```bash
# Workaround for nix-shell --pure
if [ "$IN_NIX_SHELL" == "pure" ]; then
if [ -x <go-my-posh> ]; then
alias powerline-go="<go-my-posh> -config ~/jandedobbeleer.json"
fi
fi
```
### Powershell
Redefine `prompt` function on your profile:
```powershell
[ScriptBlock]$Prompt = {
$err = $? ? 0 : 1
<go-my-posh> -config ~/jandedobbeleer.json -error $err
}
Set-Item -Path Function:prompt -Value $Prompt -Force
```
## Configuration
As the documentation for all the different segments is still lacking, have a look at the available [themes][themes] for reference.
Every segment has its own properties you can set/override. Have a look at the code for any you would want to tweak, available options
are listed as the `Property` constant with their respective `JSON` notation for use in a segment's `properties` section. Additionally,
a few general properties are available cross segments which can be found in `properties.go`.
## Roadmap
* [x] CI
* [x] Github Releases
* [x] Create documentation for manual installation
* [ ] Create documentation on the different segments
* Create easy installation packages
* [ ] Brew
* [ ] Chocolatey
* [ ] Create documentation on the different segments
## Thanks
* [Chris Benti][chrisbenti-psconfig] for providing the first influence to start oh-my-posh
* [Keith Dahlby][keithdahlby-poshgit] for creating posh-git and making life more enjoyable
* [Robby Russel][oh-my-zsh] for creating oh-my-zsh, without him this would probably not be here
* [Janne Mareike Koschinski][justjanne] for providing information on how to get certain information using Go (and the amazing [README][powerline-go])
[oh-my-posh]: https://github.com/JanDeDobbeleer/oh-my-posh
[patreon-badge]: https://img.shields.io/badge/Support-Become%20a%20Patreon!-red.svg
[patreon]: https://www.patreon.com/jandedobbeleer
[liberapay-badge]: https://img.shields.io/badge/Liberapay-Donate-%23f6c915.svg
[liberapay]: https://liberapay.com/jandedobbeleer
[kofi-badge]: https://img.shields.io/badge/Ko--fi-Buy%20me%20a%20coffee!-%2346b798.svg
[kofi]: https://ko-fi.com/jandedobbeleer
[releases]: https://github.com/JanDeDobbeleer/go-my-posh/releases
[jandedobbeleer]: https://github.com/JanDeDobbeleer/go-my-posh/blob/master/Themes/jandedobbeleer.json
[themes]: https://github.com/JanDeDobbeleer/go-my-posh/tree/master/Themes
[chrisbenti-psconfig]: https://github.com/chrisbenti/PS-Config
[keithdahlby-poshgit]: https://github.com/dahlbyk/posh-git
[oh-my-zsh]: https://github.com/robbyrussell/oh-my-zsh
[justjanne]: https://github.com/justjanne
[powerline-go]: https://github.com/justjanne/powerline-go

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{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"powerline_separator": "",
"segments": [
{
"type": "root",
"style": "powerline",
"foreground": "#100e23",
"background": "#ffe9aa",
"properties": {
"root_icon": "襁"
}
},
{
"type": "session",
"style": "powerline",
"foreground": "#100e23",
"background": "#ffffff",
"properties": {
"user_info_separator": "@"
}
},
{
"type": "path",
"style": "powerline",
"foreground": "#100e23",
"background": "#91ddff",
"properties" : {
"home_icon": "",
"folder_icon": "",
"windows_registry_icon": "",
"folder_separator_icon": "  ",
"style": "agnoster"
}
},
{
"type": "git",
"style": "powerline",
"foreground": "#193549",
"background": "#95ffa4",
"properties": {
"branch_icon": "",
"branch_identical_icon": "≡",
"branch_ahead_icon": "↑",
"branch_behind_icon": "↓",
"branch_gone_icon": "≢",
"local_working_icon": "",
"local_staged_icon": ""
}
},
{
"type": "virtualenv",
"style": "powerline",
"foreground": "#100e23",
"background": "#906cff",
"properties": {
"python_icon": ""
}
},
{
"type": "exit",
"style": "powerline",
"foreground": "#ffffff",
"background": "#ff8080",
"properties": {
"error_icon": ""
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

69
Themes/agnosterplus.json Normal file
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{
"blocks": [
{
"type": "prompt",
"alignment": "right",
"line_offset": -1,
"segments": [
{
"type": "time",
"style": "plain",
"foreground": "#007ACC",
"background": "#193549",
"properties": {
"time_format": "15:04:05"
}
}
]
},
{
"type": "line-break"
},
{
"type": "prompt",
"alignment": "left",
"powerline_separator": "",
"segments": [
{
"type": "session",
"style": "powerline",
"foreground": "#100e23",
"background": "#ffffff",
"properties": {
"user_info_separator": "@"
}
},
{
"type": "path",
"style": "powerline",
"foreground": "#100e23",
"background": "#91ddff",
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"type": "time",
"style": "plain",
"foreground": "#00C5C7",
"background": "#193549",
"properties": {
"time_format": "15:04:05"
}
}
]
},
{
"type": "line-break"
},
{
"type": "prompt",
"alignment": "left",
"powerline_separator": "",
"segments": [
{
"type": "path",
"style": "plain",
"foreground": "#77E4F7",
"background": "#193549",
"properties" : {
"home_icon": "~",
"style": "short"
}
},
{
"type": "git",
"style": "plain",
"foreground": "#FFE700",
"background": "#193549",
"properties": {
"branch_icon": "",
"branch_identical_icon": "≡",
"branch_ahead_icon": "↑",
"branch_behind_icon": "↓",
"branch_gone_icon": "≢",
"local_working_icon": "",
"local_staged_icon": ""
}
},
{
"type": "text",
"style": "plain",
"foreground": "#43D426",
"background": "#193549",
"properties": {
"text": "❯"
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

74
Themes/powerline.json Normal file
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{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"powerline_separator": "",
"segments": [
{
"type": "root",
"style": "plain",
"foreground": "#FFEE58",
"background": "#193549",
"properties": {
"root_icon": "襁"
}
},
{
"type": "session",
"style": "plain",
"foreground": "#ffffff",
"background": "#193549",
"properties": {
"user_info_separator": "@"
}
},
{
"type": "path",
"style": "powerline",
"foreground": "#100e23",
"background": "#91ddff",
"properties" : {
"home_icon": "~",
"style": "short"
}
},
{
"type": "git",
"style": "powerline",
"foreground": "#193549",
"background": "#95ffa4",
"properties": {
"branch_icon": "",
"branch_identical_icon": "≡",
"branch_ahead_icon": "↑",
"branch_behind_icon": "↓",
"branch_gone_icon": "≢",
"local_working_icon": "",
"local_staged_icon": ""
}
},
{
"type": "virtualenv",
"style": "powerline",
"foreground": "#100e23",
"background": "#906cff",
"properties": {
"python_icon": ""
}
},
{
"type": "exit",
"style": "powerline",
"foreground": "#ffffff",
"background": "#ff8080",
"properties": {
"error_icon": ""
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

52
Themes/robbyrussel.json Normal file
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@ -0,0 +1,52 @@
{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"segments": [
{
"type": "text",
"style": "plain",
"foreground": "#98C379",
"background": "#193549",
"properties": {
"text": "→"
}
},
{
"type": "path",
"style": "plain",
"foreground": "#56B6C2",
"background": "#193549",
"properties": {
"style": "folder"
}
},
{
"type": "git",
"style": "plain",
"foreground": "#D0666F",
"background": "#193549",
"properties": {
"branch_icon": "",
"display_status": false,
"prefix": "<#5FAAE8>git:(</>",
"postfix": "<#5FAAE8>)</>"
}
},
{
"type": "exit",
"style": "plain",
"foreground": "#DCB977",
"background": "#193549",
"properties": {
"error_icon": "✗",
"display_error_code": false
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

86
Themes/sorin.json Normal file
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@ -0,0 +1,86 @@
{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"segments": [
{
"type": "exit",
"style": "plain",
"foreground": "#CB4B16",
"background": "#193549",
"properties": {
"error_icon": ""
}
},
{
"type": "root",
"style": "plain",
"foreground": "#CECE04",
"background": "#193549",
"properties": {
"root_icon": "襁"
}
},
{
"type": "session",
"style": "plain",
"foreground": "#FFFFFF",
"background": "#193549",
"properties": {
"user_info_separator": "@"
}
},
{
"type": "path",
"style": "plain",
"foreground": "#0973C0",
"background": "#193549",
"properties": {
"home_icon": "",
"folder_icon": "",
"windows_registry_icon": "",
"folder_separator_icon": "  ",
"style": "agnoster"
}
},
{
"type": "git",
"style": "plain",
"foreground": "#C1C106",
"background": "#193549",
"properties": {
"branch_icon": "",
"branch_identical_icon": "≡",
"branch_ahead_icon": "↑",
"branch_behind_icon": "↓",
"branch_gone_icon": "≢",
"local_working_icon": "",
"local_staged_icon": "",
"prefix": "<#ffffff>git:</>"
}
},
{
"type": "virtualenv",
"style": "plain",
"foreground": "#100e23",
"background": "#193549",
"properties": {
"python_icon": ""
}
},
{
"type": "text",
"style": "plain",
"foreground": "#ffffff",
"background": "#193549",
"properties": {
"text": "<#CB4B16>❭</><#CACA02>❭</><#4E9A06>❭</>"
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

80
Themes/star.json Normal file
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{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"segments": [
{
"type": "path",
"style": "plain",
"foreground": "#ffffff",
"background": "#193549",
"properties": {
"home_icon": "~",
"style": "short",
"postfix": " on"
}
},
{
"type": "git",
"style": "plain",
"foreground": "#F3C267",
"background": "#193549",
"properties": {
"branch_icon": "",
"display_status": false,
"postfix": " <#C49EE9>[?!]</>"
}
},
{
"type": "command",
"style": "plain",
"foreground": "#C49EE9",
"background": "#193549",
"properties": {
"shell": "bash",
"command": "find . -name package.json -depth 1 -exec echo \" <#ffffff>via node</>\" \\;"
}
},
{
"type": "root",
"style": "plain",
"foreground": "#B5B50D",
"background": "#193549",
"properties": {
"root_icon": "⚡"
}
},
{
"type": "exit",
"style": "plain",
"foreground": "#C94A16",
"background": "#193549",
"properties": {
"error_icon": "x"
}
}
]
},
{
"type": "line-break"
},
{
"type": "prompt",
"alignment": "left",
"segments": [
{
"type": "text",
"style": "plain",
"foreground": "#63F08C",
"background": "#193549",
"properties": {
"text": "→"
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

66
Themes/zash.json Normal file
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{
"blocks": [
{
"type": "prompt",
"alignment": "left",
"segments": [
{
"type": "session",
"style": "plain",
"foreground": "#E36464",
"background": "#193549",
"properties": {
"user_info_separator": "",
"display_computer": false,
"prefix": "@"
}
},
{
"type": "text",
"style": "plain",
"foreground": "#62ED8B",
"background": "#193549",
"properties": {
"text": "→",
"postfix": "",
"prefix": ""
}
},
{
"type": "path",
"style": "plain",
"foreground": "#56B6C2",
"background": "#193549",
"properties": {
"style": "folder",
"postfix": ""
}
},
{
"type": "git",
"style": "plain",
"foreground": "#D4AAFC",
"background": "#193549",
"properties": {
"branch_icon": "",
"display_status": false,
"prefix": " <#DDB15F>git(</>",
"postfix": "<#DDB15F>)</>"
}
},
{
"type": "exit",
"style": "plain",
"foreground": "#DCB977",
"background": "#193549",
"properties": {
"error_icon": "✗",
"display_error_code": false
}
}
]
}
],
"console_background_color": "#193549",
"end_space_enabled": true
}

35
appveyor.yml Normal file
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@ -0,0 +1,35 @@
skip_tags: true
skip_commits:
files:
- .github/*
- README.md
- CHANGELOG.md
environment:
GH_KEY:
secure: Vd8UVmtAfMZGW0OzImzMpG3ZfBoK6xOhduxnTJwyi5DmgbMuUz84SZ7AKke8xHsJ
image:
- Visual Studio 2019
- Ubuntu
build_script:
- pwsh: (Get-Content '.\oh-my-posh.psd1' -Raw).Replace('1.0.0.0', $ENV:APPVEYOR_BUILD_VERSION) | Out-File -Encoding 'UTF8' '.\oh-my-posh.psd1'
before_test:
- pwsh: .\Build\setup_test_env.ps1
test_script:
- pwsh: >-
if ($isWindows) {
.\Build\test_windows.ps1
}
else {
Invoke-Pester
}
deploy_script:
- pwsh: >-
if ($isWindows) {
.\Build\release.ps1
}
on_success:
- git config --global credential.helper store
- ps: Add-Content -Path "$HOME\.git-credentials" -Value "https://$($env:GH_KEY):x-oauth-basic@github.com`n" -NoNewline
- git config --global user.email "Your email"
- git config --global user.name "Your Name"
- git push

49
color_writer.go Executable file
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@ -0,0 +1,49 @@
package main
import (
"bytes"
"regexp"
"strings"
"gopkg.in/gookit/color.v1"
)
//ColorWriter writes colorized strings
type ColorWriter struct {
Buffer *bytes.Buffer
}
func (w *ColorWriter) writeColoredText(background string, foreground string, text string) {
style := color.HEXStyle(foreground, background)
text = style.Sprint(text)
w.Buffer.WriteString(text)
}
func (w *ColorWriter) writeAndRemoveText(background string, foreground string, text string, textToRemove string, parentText string) string {
w.writeColoredText(background, foreground, text)
return strings.Replace(parentText, textToRemove, "", 1)
}
func (w *ColorWriter) write(background string, foreground string, text string) {
style := color.HEXStyle(foreground, background)
text = style.Sprint(text)
r := regexp.MustCompile(`<\s*(?P<color>#[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})>(?P<text>.*?)<\s*/\s*>`)
match := r.FindAllStringSubmatch(text, -1)
for i := range match {
// get the text before the color override and write that first
textBeforeColorOverride := strings.Split(text, match[i][0])[0]
text = w.writeAndRemoveText(background, foreground, textBeforeColorOverride, textBeforeColorOverride, text)
text = w.writeAndRemoveText(background, match[i][1], match[i][2], match[i][0], text)
}
// color the remaining part of text with background and foreground
w.writeColoredText(background, foreground, text)
}
func (w *ColorWriter) string() string {
return w.Buffer.String()
}
func (w *ColorWriter) reset() {
w.Buffer.Reset()
}

46
color_writer_test.go Executable file
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@ -0,0 +1,46 @@
package main
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
)
func TestWriteAndRemoveText(t *testing.T) {
writer := &ColorWriter{
Buffer: new(bytes.Buffer),
}
inputText := "This is white, <#ff5733>this is orange</>, white again"
text := writer.writeAndRemoveText("#193549", "#fff", "This is white, ", "This is white, ", inputText)
assert.Equal(t, "This is white, ", writer.string())
assert.Equal(t, "<#ff5733>this is orange</>, white again", text)
}
func TestWriteAndRemoveTextColored(t *testing.T) {
writer := &ColorWriter{
Buffer: new(bytes.Buffer),
}
inputText := "This is white, <#ff5733>this is orange</>, white again"
text := writer.writeAndRemoveText("#193549", "#ff5733", "this is orange", "<#ff5733>this is orange</>", inputText)
assert.Equal(t, "this is orange", writer.string())
assert.Equal(t, "This is white, , white again", text)
}
func TestWritePlain(t *testing.T) {
writer := &ColorWriter{
Buffer: new(bytes.Buffer),
}
text := "This is white, this is orange, white again"
writer.write("#193549", "#ff5733", text)
assert.Equal(t, "This is white, this is orange, white again", writer.string())
}
func TestWriteColorOverride(t *testing.T) {
writer := &ColorWriter{
Buffer: new(bytes.Buffer),
}
text := "This is white, <#ff5733>this is orange</>, white again"
writer.write("#193549", "#ff5733", text)
assert.Equal(t, "This is white, this is orange, white again", writer.string())
}

159
engine.go Normal file
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package main
import (
"bytes"
"fmt"
"regexp"
"golang.org/x/text/unicode/norm"
)
type engine struct {
settings *Settings
env environmentInfo
renderer *ColorWriter
activeBlock *Block
activeSegment *Segment
previousActiveSegment *Segment
}
func (e *engine) getPowerlineColor(foreground bool) string {
if e.previousActiveSegment == nil {
return e.settings.ConsoleBackgroundColor
}
if !foreground && e.activeSegment.Style != Powerline {
return e.settings.ConsoleBackgroundColor
}
if foreground && e.previousActiveSegment.Style != Powerline {
return e.settings.ConsoleBackgroundColor
}
return e.previousActiveSegment.Background
}
func (e *engine) writePowerLineSeparator(background string, foreground string) {
if e.activeBlock.InvertPowerlineSeparatorColor {
e.renderer.write(foreground, background, e.activeBlock.PowerlineSeparator)
return
}
e.renderer.write(background, foreground, e.activeBlock.PowerlineSeparator)
}
func (e *engine) endPowerline() {
if e.activeSegment != nil &&
e.activeSegment.Style != Powerline &&
e.previousActiveSegment != nil &&
e.previousActiveSegment.Style == Powerline {
e.writePowerLineSeparator(e.getPowerlineColor(false), e.previousActiveSegment.Background)
}
}
func (e *engine) renderPowerLineSegment(text string) {
e.writePowerLineSeparator(e.activeSegment.Background, e.getPowerlineColor(true))
e.renderText(text)
}
func (e *engine) renderPlainSegment(text string) {
e.renderText(text)
}
func (e *engine) renderDiamondSegment(text string) {
e.renderer.write(e.settings.ConsoleBackgroundColor, e.activeSegment.Background, e.activeSegment.LeadingDiamond)
e.renderText(text)
e.renderer.write(e.settings.ConsoleBackgroundColor, e.activeSegment.Background, e.activeSegment.TrailingDiamond)
}
func (e *engine) getStringProperty(property Property, defaultValue string) string {
if value, ok := e.activeSegment.Properties[property]; ok {
return parseString(value, defaultValue)
}
return defaultValue
}
func (e *engine) renderText(text string) {
prefix := e.getStringProperty(Prefix, " ")
postfix := e.getStringProperty(Postfix, " ")
e.renderer.write(e.activeSegment.Background, e.activeSegment.Foreground, fmt.Sprintf("%s%s%s", prefix, text, postfix))
}
func (e *engine) renderSegmentText(text string) {
switch e.activeSegment.Style {
case Plain:
e.renderPlainSegment(text)
case Diamond:
e.renderDiamondSegment(text)
default:
e.renderPowerLineSegment(text)
}
e.previousActiveSegment = e.activeSegment
}
func (e *engine) renderBlockSegments(block *Block) string {
defer e.reset()
e.activeBlock = block
for _, segment := range block.Segments {
props := segment.mapSegmentWithWriter(e.env)
if !segment.enabled() {
continue
}
e.activeSegment = segment
e.endPowerline()
text := segment.string()
e.activeSegment.Background = props.background
e.activeSegment.Foreground = props.foreground
e.renderSegmentText(text)
}
if e.previousActiveSegment != nil && e.previousActiveSegment.Style == Powerline {
e.writePowerLineSeparator(e.settings.ConsoleBackgroundColor, e.previousActiveSegment.Background)
}
return e.renderer.string()
}
func (e *engine) lenWithoutANSI(str string) int {
ansi := "[\u001B\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\u0007)|(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PRZcf-ntqry=><~]))"
re := regexp.MustCompile(ansi)
stripped := re.ReplaceAllString(str, "")
var i norm.Iter
i.InitString(norm.NFD, stripped)
var count int
for !i.Done() {
i.Next()
count++
}
return count
}
func (e *engine) string() string {
var buffer bytes.Buffer
defer buffer.Reset()
for _, block := range e.settings.Blocks {
// if line break, append a line break
if block.Type == LineBreak {
buffer.WriteString("\n")
continue
}
if block.LineOffset < 0 {
buffer.WriteString(fmt.Sprintf("\x1b[%dF", -block.LineOffset))
} else if block.LineOffset > 0 {
buffer.WriteString(fmt.Sprintf("\x1b[%dE", block.LineOffset))
}
switch block.Alignment {
case Right:
buffer.WriteString(fmt.Sprintf("\x1b[%dC", 1000))
blockText := e.renderBlockSegments(block)
buffer.WriteString(fmt.Sprintf("\x1b[%dD", e.lenWithoutANSI(blockText)+e.settings.RightSegmentOffset))
buffer.WriteString(blockText)
default:
buffer.WriteString(e.renderBlockSegments(block))
}
}
if e.settings.EndSpaceEnabled {
buffer.WriteString(" ")
}
return buffer.String()
}
func (e *engine) reset() {
e.renderer.reset()
e.previousActiveSegment = nil
e.activeBlock = nil
}

31
engine_test.go Executable file
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@ -0,0 +1,31 @@
package main
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
)
func TestLenWithoutANSI(t *testing.T) {
block := &Block{
Type: Prompt,
Alignment: Right,
Segments: []*Segment{
{
Type: Time,
Style: Plain,
Background: "#B8B80A",
Foreground: "#ffffff",
},
},
}
engine := &engine{
renderer: &ColorWriter{
Buffer: new(bytes.Buffer),
},
}
blockText := engine.renderBlockSegments(block)
strippedLength := engine.lenWithoutANSI(blockText)
assert.Equal(t, 10, strippedLength)
}

105
environment.go Executable file
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@ -0,0 +1,105 @@
package main
import (
"log"
"os"
"os/exec"
"os/user"
"runtime"
"strings"
"github.com/distatus/battery"
)
type environmentInfo interface {
getenv(key string) string
getwd() (string, error)
getPathSeperator() string
getCurrentUser() (*user.User, error)
isRunningAsRoot() bool
getHostName() (string, error)
getRuntimeGOOS() string
hasCommand(command string) bool
runCommand(command string, args ...string) string
runShellCommand(shell string, command string) string
lastErrorCode() int
getArgs() *args
getBatteryInfo() (*battery.Battery, error)
}
type environment struct {
args *args
}
func (env *environment) getenv(key string) string {
return os.Getenv(key)
}
func (env *environment) getwd() (string, error) {
return os.Getwd()
}
func (env *environment) getPathSeperator() string {
return string(os.PathSeparator)
}
func (env *environment) getCurrentUser() (*user.User, error) {
return user.Current()
}
func (env *environment) getHostName() (string, error) {
hostName, err := os.Hostname()
if err != nil {
return "", err
}
return cleanHostName(hostName), nil
}
func (env *environment) getRuntimeGOOS() string {
return runtime.GOOS
}
func (env *environment) runCommand(command string, args ...string) string {
out, err := exec.Command(command, args...).Output()
if err != nil {
return ""
}
return strings.TrimSpace(string(out))
}
func (env *environment) runShellCommand(shell string, command string) string {
out, err := exec.Command(shell, "-c", command).Output()
if err != nil {
log.Println(err)
return ""
}
return strings.TrimSpace(string(out))
}
func (env *environment) hasCommand(command string) bool {
_, err := exec.LookPath(command)
return err == nil
}
func (env *environment) lastErrorCode() int {
return *env.args.ErrorCode
}
func (env *environment) getArgs() *args {
return env.args
}
func (env *environment) getBatteryInfo() (*battery.Battery, error) {
return battery.Get(0)
}
func cleanHostName(hostName string) string {
garbage := []string{
".lan",
".local",
}
for _, g := range garbage {
hostName = strings.Replace(hostName, g, "", 1)
}
return hostName
}

23
environment_test.go Normal file
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@ -0,0 +1,23 @@
package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestNormalHostName(t *testing.T) {
hostName := "hello"
assert.Equal(t, hostName, cleanHostName(hostName))
}
func TestHostNameWithLocal(t *testing.T) {
hostName := "hello.local"
assert.Equal(t, "hello", cleanHostName(hostName))
}
func TestHostNameWithLan(t *testing.T) {
hostName := "hello.lan"
cleanHostName := cleanHostName(hostName)
assert.Equal(t, "hello", cleanHostName)
}

11
environment_unix.go Executable file
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@ -0,0 +1,11 @@
// +build !windows
package main
import (
"os"
)
func (env *environment) isRunningAsRoot() bool {
return os.Geteuid() == 0
}

36
environment_windows.go Executable file
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@ -0,0 +1,36 @@
package main
import (
"log"
"golang.org/x/sys/windows"
)
func (env *environment) isRunningAsRoot() bool {
var sid *windows.SID
// Although this looks scary, it is directly copied from the
// official windows documentation. The Go API for this is a
// direct wrap around the official C++ API.
// See https://docs.microsoft.com/en-us/windows/desktop/api/securitybaseapi/nf-securitybaseapi-checktokenmembership
err := windows.AllocateAndInitializeSid(
&windows.SECURITY_NT_AUTHORITY,
2,
windows.SECURITY_BUILTIN_DOMAIN_RID,
windows.DOMAIN_ALIAS_RID_ADMINS,
0, 0, 0, 0, 0, 0,
&sid)
if err != nil {
log.Fatalf("SID Error: %s", err)
return false
}
// This appears to cast a null pointer so I'm not sure why this
// works, but this guy says it does and it Works for Me™:
// https://github.com/golang/go/issues/28804#issuecomment-438838144
token := windows.Token(0)
member, err := token.IsMember(sid)
if err != nil {
return false
}
return member && token.IsElevated()
}

50
main.go Executable file
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@ -0,0 +1,50 @@
package main
import (
"bytes"
"encoding/json"
"flag"
"fmt"
)
type args struct {
ErrorCode *int
PrintConfig *bool
Config *string
}
func main() {
args := &args{
ErrorCode: flag.Int(
"error",
0,
"Error code of previously executed command"),
PrintConfig: flag.Bool(
"print-config",
false,
"Config prints the current settings in json format"),
Config: flag.String(
"config",
"",
"Add the path to a configuration you wish to load"),
}
flag.Parse()
env := &environment{
args: args,
}
settings := GetSettings(env)
if *args.PrintConfig {
theme, _ := json.MarshalIndent(settings, "", " ")
fmt.Println(string(theme))
return
}
engine := &engine{
settings: settings,
env: env,
renderer: &ColorWriter{
Buffer: new(bytes.Buffer),
},
}
prompt := engine.string()
fmt.Print(prompt)
}

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package main
import "regexp"
//Property defines one property of a segment for context
type Property string
//general Properties used across Segments
const (
//Style indicates with style to use
Style Property = "style"
//Prefix adds a text prefix to the segment
Prefix Property = "prefix"
//Postfix adds a text postfix to the segment
Postfix Property = "postfix"
//ColorBackground color the background or foreground when a specific color is set
ColorBackground Property = "color_background"
)
type properties struct {
values map[Property]interface{}
foreground string
background string
}
func (p *properties) getString(property Property, defaultValue string) string {
if p == nil || p.values == nil {
return defaultValue
}
val, found := p.values[property]
if !found {
return defaultValue
}
return parseString(val, defaultValue)
}
func parseString(value interface{}, defaultValue string) string {
stringValue, ok := value.(string)
if !ok {
return defaultValue
}
return stringValue
}
func (p *properties) getColor(property Property, defaultValue string) string {
if p == nil || p.values == nil {
return defaultValue
}
val, found := p.values[property]
if !found {
return defaultValue
}
colorString := parseString(val, defaultValue)
r := regexp.MustCompile(`(?P<color>#[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})`)
match := r.FindStringSubmatch(colorString)
if match != nil && match[0] != "" {
return match[0]
}
return defaultValue
}
func (p *properties) getBool(property Property, defaultValue bool) bool {
if p == nil || p.values == nil {
return defaultValue
}
val, found := p.values[property]
if !found {
return defaultValue
}
boolValue, ok := val.(bool)
if !ok {
return defaultValue
}
return boolValue
}

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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestGetString(t *testing.T) {
expected := "expected"
values := map[Property]interface{}{TextProperty: expected}
properties := properties{
values: values,
}
value := properties.getString(TextProperty, "err")
assert.Equal(t, value, expected)
}
func TestGetStringNoEntry(t *testing.T) {
expected := "expected"
values := map[Property]interface{}{}
properties := properties{
values: values,
}
value := properties.getString(TextProperty, expected)
assert.Equal(t, value, expected)
}
func TestGetStringNoTextEntry(t *testing.T) {
expected := "expected"
values := map[Property]interface{}{TextProperty: true}
properties := properties{
values: values,
}
value := properties.getString(TextProperty, expected)
assert.Equal(t, value, expected)
}
func TestGetColor(t *testing.T) {
expected := "#123456"
values := map[Property]interface{}{UserColor: expected}
properties := properties{
values: values,
}
value := properties.getColor(UserColor, "#789123")
assert.Equal(t, value, expected)
}
func TestDefaultColorWithInvalidColorCode(t *testing.T) {
expected := "#123456"
values := map[Property]interface{}{UserColor: "invalid"}
properties := properties{
values: values,
}
value := properties.getColor(UserColor, expected)
assert.Equal(t, value, expected)
}
func TestDefaultColorWithUnavailableProperty(t *testing.T) {
expected := "#123456"
values := map[Property]interface{}{}
properties := properties{
values: values,
}
value := properties.getColor(UserColor, expected)
assert.Equal(t, value, expected)
}
func TestGetBool(t *testing.T) {
expected := true
values := map[Property]interface{}{DisplayComputer: expected}
properties := properties{
values: values,
}
value := properties.getBool(DisplayComputer, false)
assert.True(t, value)
}
func TestGetBoolPropertyNotInMap(t *testing.T) {
values := map[Property]interface{}{}
properties := properties{
values: values,
}
value := properties.getBool(DisplayComputer, false)
assert.False(t, value)
}
func TestGetBoolInvalidProperty(t *testing.T) {
values := map[Property]interface{}{DisplayComputer: "borked"}
properties := properties{
values: values,
}
value := properties.getBool(DisplayComputer, false)
assert.False(t, value)
}

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segment.go Normal file
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package main
//Segment represent a single segment and it's configuration
type Segment struct {
Type SegmentType `json:"type"`
Style SegmentStyle `json:"style"`
Foreground string `json:"foreground"`
Background string `json:"background"`
LeadingDiamond string `json:"leading_diamond"`
TrailingDiamond string `json:"trailing_diamond"`
Properties map[Property]interface{} `json:"properties"`
writer SegmentWriter
}
//SegmentWriter is the interface used to define what and if to write to the prompt
type SegmentWriter interface {
enabled() bool
string() string
init(props *properties, env environmentInfo)
}
//SegmentStyle the syle of segment, for more information, see the constants
type SegmentStyle string
//SegmentType the type of segment, for more information, see the constants
type SegmentType string
const (
//Session represents the user info segment
Session SegmentType = "session"
//Path represents the current path segment
Path SegmentType = "path"
//Git represents the git status and information
Git SegmentType = "git"
//Exit writes the last exit code
Exit SegmentType = "exit"
//Venv writes the virtual env name
Venv SegmentType = "virtualenv"
//Root writes root symbol
Root SegmentType = "root"
//Time writes the current timestamp
Time SegmentType = "time"
//Text writes a text
Text SegmentType = "text"
//Cmd writes the output of a shell command
Cmd SegmentType = "command"
//Battery writes the battery percentage
Battery SegmentType = "battery"
//Spotify writes the Spotify status for Mac
Spotify SegmentType = "spotify"
//Powerline writes it Powerline style
Powerline SegmentStyle = "powerline"
//Plain writes it without ornaments
Plain SegmentStyle = "plain"
//Diamond writes the prompt shaped with a leading and trailing symbol
Diamond SegmentStyle = "diamond"
)
func (segment *Segment) string() string {
return segment.writer.string()
}
func (segment *Segment) enabled() bool {
return segment.writer.enabled()
}
func (segment *Segment) mapSegmentWithWriter(env environmentInfo) *properties {
functions := map[SegmentType]SegmentWriter{
Session: &session{},
Path: &path{},
Git: &git{},
Exit: &exit{},
Venv: &venv{},
Root: &root{},
Text: &text{},
Time: &tempus{},
Cmd: &command{},
Battery: &batt{},
Spotify: &spotify{},
}
if writer, ok := functions[segment.Type]; ok {
props := &properties{
values: segment.Properties,
foreground: segment.Foreground,
background: segment.Background,
}
writer.init(props, env)
segment.writer = writer
return props
}
return nil
}

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segment_battery.go Normal file
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package main
import (
"fmt"
"github.com/distatus/battery"
)
type batt struct {
props *properties
env environmentInfo
}
const (
//BatteryIcon to display in front of the battery
BatteryIcon Property = "battery_icon"
//ChargingIcon to display when charging
ChargingIcon Property = "charging_icon"
//DischargingIcon o display when discharging
DischargingIcon Property = "discharging_icon"
//ChargedIcon to display when fully charged
ChargedIcon Property = "charged_icon"
//ChargedColor to display when fully charged
ChargedColor Property = "charged_color"
//ChargingColor to display when charging
ChargingColor Property = "charging_color"
//DischargingColor to display when discharging
DischargingColor Property = "discharging_color"
)
func (b *batt) enabled() bool {
return true
}
func (b *batt) string() string {
bt, err := b.env.getBatteryInfo()
if err != nil {
return "BATT ERR"
}
batteryPercentage := bt.Current / bt.Full * 100
percentageText := fmt.Sprintf("%.0f%%", batteryPercentage)
var icon string
var colorPorperty Property
switch bt.State {
case battery.Discharging:
colorPorperty = DischargingColor
icon = b.props.getString(DischargingIcon, "")
case battery.Charging:
colorPorperty = ChargingColor
icon = b.props.getString(ChargingIcon, "")
case battery.Full:
colorPorperty = ChargedColor
icon = b.props.getString(ChargedIcon, "")
default:
return percentageText
}
colorBackground := b.props.getBool(ColorBackground, false)
if colorBackground {
b.props.background = b.props.getColor(colorPorperty, b.props.background)
} else {
b.props.foreground = b.props.getColor(colorPorperty, b.props.foreground)
}
batteryIcon := b.props.getString(BatteryIcon, "")
return fmt.Sprintf("%s%s%s", icon, batteryIcon, percentageText)
}
func (b *batt) init(props *properties, env environmentInfo) {
b.props = props
b.env = env
}

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package main
import (
"errors"
"testing"
"github.com/distatus/battery"
"github.com/stretchr/testify/assert"
)
func TestBattery(t *testing.T) {
env := &environment{}
b := &batt{
env: env,
props: &properties{},
}
val := b.string()
assert.NotEmpty(t, val)
}
func setupBatteryTests(state battery.State, batteryLevel float64, props *properties) *batt {
env := &MockedEnvironment{}
bt := &battery.Battery{
State: state,
Full: 100,
Current: batteryLevel,
}
env.On("getBatteryInfo", nil).Return(bt, nil)
return &batt{
props: props,
env: env,
}
}
func TestBatteryCharging(t *testing.T) {
props := &properties{
values: map[Property]interface{}{
ChargingIcon: "charging ",
},
}
b := setupBatteryTests(battery.Charging, 80, props)
assert.Equal(t, "charging 80%", b.string())
}
func TestBatteryCharged(t *testing.T) {
props := &properties{
values: map[Property]interface{}{
ChargedIcon: "charged ",
},
}
b := setupBatteryTests(battery.Full, 100, props)
assert.Equal(t, "charged 100%", b.string())
}
func TestBatteryDischarging(t *testing.T) {
props := &properties{
values: map[Property]interface{}{
DischargingIcon: "going down ",
},
}
b := setupBatteryTests(battery.Discharging, 70, props)
assert.Equal(t, "going down 70%", b.string())
}
func TestBatteryBackgroundColor(t *testing.T) {
expected := "#768954"
props := &properties{
background: "#111111",
values: map[Property]interface{}{
DischargingIcon: "going down ",
ColorBackground: true,
DischargingColor: expected,
},
}
b := setupBatteryTests(battery.Discharging, 70, props)
b.string()
assert.Equal(t, expected, props.background)
}
func TestBatteryBackgroundColorInvalid(t *testing.T) {
expected := "#768954"
props := &properties{
background: expected,
values: map[Property]interface{}{
DischargingIcon: "going down ",
ColorBackground: true,
DischargingColor: "derp",
},
}
b := setupBatteryTests(battery.Discharging, 70, props)
b.string()
assert.Equal(t, expected, props.background)
}
func TestBatteryForegroundColor(t *testing.T) {
expected := "#768954"
props := &properties{
foreground: "#111111",
values: map[Property]interface{}{
DischargingIcon: "going down ",
ColorBackground: false,
DischargingColor: expected,
},
}
b := setupBatteryTests(battery.Discharging, 70, props)
b.string()
assert.Equal(t, expected, props.foreground)
}
func TestBatteryForegroundColorInvalid(t *testing.T) {
expected := "#768954"
props := &properties{
foreground: expected,
values: map[Property]interface{}{
DischargingIcon: "going down ",
ColorBackground: false,
DischargingColor: "derp",
},
}
b := setupBatteryTests(battery.Discharging, 70, props)
b.string()
assert.Equal(t, expected, props.foreground)
}
func TestBatteryError(t *testing.T) {
env := &MockedEnvironment{}
err := errors.New("oh snap")
env.On("getBatteryInfo", nil).Return(&battery.Battery{}, err)
b := &batt{
props: nil,
env: env,
}
assert.Equal(t, "BATT ERR", b.string())
}

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segment_command.go Normal file
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package main
import "strings"
type command struct {
props *properties
env environmentInfo
value string
}
const (
//Shell to execute command in
Shell Property = "shell"
//Command to execute
Command Property = "command"
)
func (c *command) enabled() bool {
shell := c.props.getString(Shell, "bash")
command := c.props.getString(Command, "echo no command specified")
if strings.Contains(command, "||") {
commands := strings.Split(command, "||")
for _, cmd := range commands {
output := c.env.runShellCommand(shell, cmd)
if output != "" {
c.value = output
return true
}
}
}
if strings.Contains(command, "&&") {
var output string
commands := strings.Split(command, "&&")
for _, cmd := range commands {
output += c.env.runShellCommand(shell, cmd)
}
c.value = output
return c.value != ""
}
c.value = c.env.runShellCommand(shell, command)
return c.value != ""
}
func (c *command) string() string {
return c.value
}
// func (c *command) runCommand(command string) string {
// args := strings.Fields(command)
// return c.env.runCommand(args[0], args[1:]...)
// }
func (c *command) init(props *properties, env environmentInfo) {
c.props = props
c.env = env
}

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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestExecuteCommand(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "echo hello",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.True(t, enabled)
assert.Equal(t, c.string(), "hello")
}
func TestExecuteMultipleCommandsOrFirst(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "exit 1 || echo hello",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.True(t, enabled)
assert.Equal(t, c.string(), "hello")
}
func TestExecuteMultipleCommandsOrSecond(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "echo hello || echo world",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.True(t, enabled)
assert.Equal(t, c.string(), "hello")
}
func TestExecuteMultipleCommandsAnd(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "echo hello && echo world",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.True(t, enabled)
assert.Equal(t, c.string(), "helloworld")
}
func TestExecuteSingleCommandEmpty(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.False(t, enabled)
}
func TestExecuteSingleCommandNoCommandProperty(t *testing.T) {
env := &environment{}
props := &properties{}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.True(t, enabled)
assert.Equal(t, "no command specified", c.value)
}
func TestExecuteMultipleCommandsAndDisabled(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "echo && echo",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.False(t, enabled)
}
func TestExecuteMultipleCommandsOrDisabled(t *testing.T) {
env := &environment{}
props := &properties{
values: map[Property]interface{}{
Command: "echo|| echo",
},
}
c := &command{
props: props,
env: env,
}
enabled := c.enabled()
assert.False(t, enabled)
}

110
segment_exit.go Normal file
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package main
import "fmt"
type exit struct {
props *properties
env environmentInfo
}
const (
//ErrorIcon represents icon to display in case of error
ErrorIcon Property = "error_icon"
//DisplayErrorCode shows or hides the error code
DisplayErrorCode Property = "display_error_code"
//AlwaysEnabled decides whether or not to always display the exitcode info
AlwaysEnabled Property = "always_enabled"
//ErrorColor specify a different foreground color for the error text when using always_show = true
ErrorColor Property = "error_color"
)
func (e *exit) enabled() bool {
if e.props.getBool(AlwaysEnabled, false) {
return true
}
return e.env.lastErrorCode() != 0
}
func (e *exit) string() string {
return e.getFormattedText()
}
func (e *exit) init(props *properties, env environmentInfo) {
e.props = props
e.env = env
}
func (e *exit) getFormattedText() string {
errorIcon := e.props.getString(ErrorIcon, "X")
exitCode := e.getMeaningFromExitCode()
colorBackground := e.props.getBool(ColorBackground, false)
if e.env.lastErrorCode() != 0 && !colorBackground {
e.props.foreground = e.props.getColor(ErrorColor, e.props.foreground)
}
if e.env.lastErrorCode() != 0 && colorBackground {
e.props.background = e.props.getColor(ErrorColor, e.props.background)
}
return fmt.Sprintf("%s%s", errorIcon, exitCode)
}
func (e *exit) getMeaningFromExitCode() string {
if !e.props.getBool(DisplayErrorCode, true) {
return ""
}
switch e.env.lastErrorCode() {
case 1:
return "ERROR"
case 2:
return "USAGE"
case 126:
return "NOPERM"
case 127:
return "NOTFOUND"
case 128 + 1:
return "SIGHUP"
case 128 + 2:
return "SIGINT"
case 128 + 3:
return "SIGQUIT"
case 128 + 4:
return "SIGILL"
case 128 + 5:
return "SIGTRAP"
case 128 + 6:
return "SIGIOT"
case 128 + 7:
return "SIGBUS"
case 128 + 8:
return "SIGFPE"
case 128 + 9:
return "SIGKILL"
case 128 + 10:
return "SIGUSR1"
case 128 + 11:
return "SIGSEGV"
case 128 + 12:
return "SIGUSR2"
case 128 + 13:
return "SIGPIPE"
case 128 + 14:
return "SIGALRM"
case 128 + 15:
return "SIGTERM"
case 128 + 16:
return "SIGSTKFLT"
case 128 + 17:
return "SIGCHLD"
case 128 + 18:
return "SIGCONT"
case 128 + 19:
return "SIGSTOP"
case 128 + 20:
return "SIGTSTP"
case 128 + 21:
return "SIGTTIN"
case 128 + 22:
return "SIGTTOU"
default:
return fmt.Sprintf("%d", e.env.lastErrorCode())
}
}

93
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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestExitWriterEnabled(t *testing.T) {
env := new(MockedEnvironment)
env.On("lastErrorCode", nil).Return(102)
e := &exit{
env: env,
}
assert.True(t, e.enabled())
}
func TestExitWriterDisabled(t *testing.T) {
env := new(MockedEnvironment)
env.On("lastErrorCode", nil).Return(0)
e := &exit{
env: env,
}
assert.False(t, e.enabled())
}
func TestExitWriterStandardCode(t *testing.T) {
env := new(MockedEnvironment)
env.On("lastErrorCode", nil).Return(129)
props := &properties{
foreground: "#111111",
background: "#ffffff",
}
e := &exit{
env: env,
props: props,
}
assert.Equal(t, "XSIGHUP", e.getFormattedText())
}
func TestExitWriterNonStandardCode(t *testing.T) {
env := new(MockedEnvironment)
env.On("lastErrorCode", nil).Return(5001)
props := &properties{
foreground: "#111111",
background: "#ffffff",
}
e := &exit{
env: env,
props: props,
}
assert.Equal(t, "X5001", e.getFormattedText())
}
func TestGetMeaningFromExitCode(t *testing.T) {
errorMap := make(map[int]string)
errorMap[1] = "ERROR"
errorMap[2] = "USAGE"
errorMap[126] = "NOPERM"
errorMap[127] = "NOTFOUND"
errorMap[129] = "SIGHUP"
errorMap[130] = "SIGINT"
errorMap[131] = "SIGQUIT"
errorMap[132] = "SIGILL"
errorMap[133] = "SIGTRAP"
errorMap[134] = "SIGIOT"
errorMap[135] = "SIGBUS"
errorMap[136] = "SIGFPE"
errorMap[137] = "SIGKILL"
errorMap[138] = "SIGUSR1"
errorMap[139] = "SIGSEGV"
errorMap[140] = "SIGUSR2"
errorMap[141] = "SIGPIPE"
errorMap[142] = "SIGALRM"
errorMap[143] = "SIGTERM"
errorMap[144] = "SIGSTKFLT"
errorMap[145] = "SIGCHLD"
errorMap[146] = "SIGCONT"
errorMap[147] = "SIGSTOP"
errorMap[148] = "SIGTSTP"
errorMap[149] = "SIGTTIN"
errorMap[150] = "SIGTTOU"
errorMap[151] = "151"
errorMap[7000] = "7000"
for exitcode, want := range errorMap {
env := new(MockedEnvironment)
env.On("lastErrorCode", nil).Return(exitcode)
e := &exit{
env: env,
}
assert.Equal(t, want, e.getMeaningFromExitCode())
}
}

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segment_git.go Executable file
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package main
import (
"bytes"
"fmt"
"regexp"
"strconv"
"strings"
)
type gitRepo struct {
working *gitStatus
staging *gitStatus
ahead int
behind int
branch string
upstream string
stashCount int
}
type gitStatus struct {
unmerged int
deleted int
added int
modified int
untracked int
}
type git struct {
props *properties
env environmentInfo
repo *gitRepo
}
const (
//BranchIcon the icon to use as branch indicator
BranchIcon Property = "branch_icon"
//BranchIdenticalIcon the icon to display when the remote and local branch are identical
BranchIdenticalIcon Property = "branch_identical_icon"
//BranchAheadIcon the icon to display when the local branch is ahead of the remote
BranchAheadIcon Property = "branch_ahead_icon"
//BranchBehindIcon the icon to display when the local branch is behind the remote
BranchBehindIcon Property = "branch_behind_icon"
//LocalWorkingIcon the icon to use as the local working area changes indicator
LocalWorkingIcon Property = "local_working_icon"
//LocalStagingIcon the icon to use as the local staging area changes indicator
LocalStagingIcon Property = "local_staged_icon"
//DisplayStatus shows the status of the repository
DisplayStatus Property = "display_status"
)
func (g *git) enabled() bool {
if !g.env.hasCommand("git") {
return false
}
output := g.env.runCommand("git", "rev-parse", "--is-inside-work-tree")
return output == "true"
}
func (g *git) string() string {
g.getGitStatus()
buffer := new(bytes.Buffer)
// branchsymbol
buffer.WriteString(g.props.getString(BranchIcon, "Branch: "))
// branchName
fmt.Fprintf(buffer, "%s", g.repo.branch)
displayStatus := g.props.getBool(DisplayStatus, true)
if !displayStatus {
return buffer.String()
}
// TODO: Add upstream gone icon
// if ahead, print with symbol
if g.repo.ahead > 0 {
fmt.Fprintf(buffer, " %s%d", g.props.getString(BranchAheadIcon, "+"), g.repo.ahead)
}
// if behind, print with symbol
if g.repo.behind > 0 {
fmt.Fprintf(buffer, " %s%d", g.props.getString(BranchBehindIcon, "-"), g.repo.behind)
}
if g.repo.behind == 0 && g.repo.ahead == 0 {
fmt.Fprintf(buffer, " %s", g.props.getString(BranchIdenticalIcon, "="))
}
// if staging, print that part
if g.hasStaging() {
fmt.Fprintf(buffer, " %s +%d ~%d -%d", g.props.getString(LocalStagingIcon, "~"), g.repo.staging.added, g.repo.staging.modified, g.repo.staging.deleted)
}
// if working, print that part
if g.hasWorking() {
fmt.Fprintf(buffer, " %s +%d ~%d -%d", g.props.getString(LocalWorkingIcon, "#"), g.repo.working.added+g.repo.working.untracked, g.repo.working.modified, g.repo.working.deleted)
}
// TODO: Add stash entries
return buffer.String()
}
func (g *git) init(props *properties, env environmentInfo) {
g.props = props
g.env = env
}
func (g *git) getGitStatus() {
g.repo = &gitRepo{}
output := g.getGitOutputForCommand("status", "--porcelain", "-b", "--ignore-submodules")
splittedOutput := strings.Split(output, "\n")
g.repo.working = g.parseGitStats(splittedOutput, true)
g.repo.staging = g.parseGitStats(splittedOutput, false)
branchInfo := g.parseGitBranchInfo(splittedOutput[0])
if branchInfo["local"] != "" {
g.repo.ahead, _ = strconv.Atoi(branchInfo["ahead"])
g.repo.behind, _ = strconv.Atoi(branchInfo["behind"])
g.repo.branch = branchInfo["local"]
g.repo.upstream = branchInfo["upstream"]
} else {
g.repo.branch = g.getGitDetachedBranch()
}
g.repo.stashCount = g.getStashContext()
}
func (g *git) getGitOutputForCommand(args ...string) string {
args = append([]string{"-c", "core.quotepath=false", "-c", "color.status=false"}, args...)
return g.env.runCommand("git", args...)
}
func (g *git) getGitDetachedBranch() string {
ref := g.getGitOutputForCommand("symbolic-ref", "--short", "HEAD")
if ref == "" {
return "unknown"
}
return ref
}
func (g *git) parseGitStats(output []string, working bool) *gitStatus {
status := gitStatus{}
if len(output) <= 1 {
return &status
}
for _, line := range output[1:] {
if len(line) < 2 {
continue
}
code := line[0:1]
if working {
code = line[1:2]
}
switch code {
case "?":
status.untracked++
case "D":
status.deleted++
case "A":
status.added++
case "U":
status.unmerged++
case "M", "R", "C":
status.modified++
}
}
return &status
}
func (g *git) getStashContext() int {
stash := g.getGitOutputForCommand("stash", "list")
return numberOfLinesInString(stash)
}
func (g *git) hasStaging() bool {
return g.repo.staging.deleted > 0 || g.repo.staging.added > 0 || g.repo.staging.unmerged > 0 || g.repo.staging.modified > 0
}
func (g *git) hasWorking() bool {
return g.repo.working.deleted > 0 || g.repo.working.added > 0 || g.repo.working.unmerged > 0 || g.repo.working.modified > 0 || g.repo.working.untracked > 0
}
func (g *git) parseGitBranchInfo(branchInfo string) map[string]string {
var branchRegex = regexp.MustCompile(`^## (?P<local>\S+?)(\.{3}(?P<upstream>\S+?)( \[(ahead (?P<ahead>\d+)(, )?)?(behind (?P<behind>\d+))?])?)?$`)
return groupDict(branchRegex, branchInfo)
}
func groupDict(pattern *regexp.Regexp, haystack string) map[string]string {
match := pattern.FindStringSubmatch(haystack)
result := make(map[string]string)
if len(match) > 0 {
for i, name := range pattern.SubexpNames() {
if i != 0 {
result[name] = match[i]
}
}
}
return result
}
func numberOfLinesInString(s string) int {
n := 0
for _, r := range s {
if r == '\n' {
n++
}
}
if len(s) > 0 && !strings.HasSuffix(s, "\n") {
n++
}
return n
}

148
segment_git_test.go Executable file
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package main
import (
"math/rand"
"testing"
"github.com/stretchr/testify/assert"
)
func TestEnabledGitNotFound(t *testing.T) {
env := new(MockedEnvironment)
env.On("hasCommand", "git").Return(false)
g := &git{
env: env,
}
assert.False(t, g.enabled())
}
func TestEnabledInWorkingDirectory(t *testing.T) {
env := new(MockedEnvironment)
env.On("hasCommand", "git").Return(true)
env.On("runCommand", "git", []string{"rev-parse", "--is-inside-work-tree"}).Return("true")
g := &git{
env: env,
}
assert.True(t, g.enabled())
}
func TestGetGitOutputForCommand(t *testing.T) {
args := []string{"-c", "core.quotepath=false", "-c", "color.status=false"}
commandArgs := []string{"symbolic-ref", "--short", "HEAD"}
want := "je suis le output"
env := new(MockedEnvironment)
env.On("runCommand", "git", append(args, commandArgs...)).Return(want)
g := &git{
env: env,
}
got := g.getGitOutputForCommand(commandArgs...)
assert.Equal(t, want, got)
}
func TestGetGitDetachedBranch(t *testing.T) {
want := "master"
env := new(MockedEnvironment)
env.On("runCommand", "git", []string{"-c", "core.quotepath=false", "-c", "color.status=false", "symbolic-ref", "--short", "HEAD"}).Return(want)
g := &git{
env: env,
}
got := g.getGitDetachedBranch()
assert.Equal(t, want, got)
}
func TestGetGitDetachedBranchEmpty(t *testing.T) {
want := "unknown"
env := new(MockedEnvironment)
env.On("runCommand", "git", []string{"-c", "core.quotepath=false", "-c", "color.status=false", "symbolic-ref", "--short", "HEAD"}).Return("")
g := &git{
env: env,
}
got := g.getGitDetachedBranch()
assert.Equal(t, want, got)
}
func TestGetStashContextZeroEntries(t *testing.T) {
want := 0
env := new(MockedEnvironment)
env.On("runCommand", "git", []string{"-c", "core.quotepath=false", "-c", "color.status=false", "stash", "list"}).Return("")
g := &git{
env: env,
}
got := g.getStashContext()
assert.Equal(t, want, got)
}
func TestGetStashContextMultipleEntries(t *testing.T) {
want := rand.Intn(100)
var response string
for i := 0; i < want; i++ {
response += "I'm a stash entry\n"
}
env := new(MockedEnvironment)
env.On("runCommand", "git", []string{"-c", "core.quotepath=false", "-c", "color.status=false", "stash", "list"}).Return(response)
g := &git{
env: env,
}
got := g.getStashContext()
assert.Equal(t, want, got)
}
func TestGetStashContextOneEntry(t *testing.T) {
want := 1
env := new(MockedEnvironment)
env.On("runCommand", "git", []string{"-c", "core.quotepath=false", "-c", "color.status=false", "stash", "list"}).Return("stash entry")
g := &git{
env: env,
}
got := g.getStashContext()
assert.Equal(t, want, got)
}
func TestParseGitBranchInfoEqual(t *testing.T) {
g := git{}
branchInfo := "## master...origin/master"
got := g.parseGitBranchInfo(branchInfo)
assert.Equal(t, "master", got["local"])
assert.Equal(t, "origin/master", got["upstream"])
assert.Empty(t, got["ahead"])
assert.Empty(t, got["behind"])
}
func TestParseGitBranchInfoAhead(t *testing.T) {
g := git{}
branchInfo := "## master...origin/master [ahead 1]"
got := g.parseGitBranchInfo(branchInfo)
assert.Equal(t, "master", got["local"])
assert.Equal(t, "origin/master", got["upstream"])
assert.Equal(t, "1", got["ahead"])
assert.Empty(t, got["behind"])
}
func TestParseGitBranchInfoBehind(t *testing.T) {
g := git{}
branchInfo := "## master...origin/master [behind 1]"
got := g.parseGitBranchInfo(branchInfo)
assert.Equal(t, "master", got["local"])
assert.Equal(t, "origin/master", got["upstream"])
assert.Equal(t, "1", got["behind"])
assert.Empty(t, got["ahead"])
}
func TestParseGitBranchInfoBehindandAhead(t *testing.T) {
g := git{}
branchInfo := "## master...origin/master [ahead 1, behind 2]"
got := g.parseGitBranchInfo(branchInfo)
assert.Equal(t, "master", got["local"])
assert.Equal(t, "origin/master", got["upstream"])
assert.Equal(t, "2", got["behind"])
assert.Equal(t, "1", got["ahead"])
}
// func TestGetGitStatus(t *testing.T) {
// env := new(environment)
// writer := gitWriter{
// env: env,
// }
// writer.getGitStatus()
// assert.NotEmpty(t, writer.repo)
// }

167
segment_path.go Executable file
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package main
import (
"bytes"
"fmt"
"path/filepath"
"strings"
)
type path struct {
props *properties
env environmentInfo
}
const (
//FolderSeparatorIcon the path which is split will be separated by this icon
FolderSeparatorIcon Property = "folder_separator_icon"
//HomeIcon indicates the $HOME location
HomeIcon Property = "home_icon"
//FolderIcon identifies one folder
FolderIcon Property = "folder_icon"
//WindowsRegistryIcon indicates the registry location on Windows
WindowsRegistryIcon Property = "windows_registry_icon"
//Agnoster displays a short path with separator icon, this the default style
Agnoster string = "agnoster"
//Short displays a shorter path
Short string = "short"
//Full displays the full path
Full string = "full"
//Folder displays the current folder
Folder string = "folder"
)
func (pt *path) enabled() bool {
return true
}
func (pt *path) string() string {
switch style := pt.props.getString(Style, Agnoster); style {
case Agnoster:
return pt.getAgnosterPath()
case Short:
return pt.getShortPath()
case Full:
return pt.workingDir()
case Folder:
return base(pt.workingDir(), pt.env)
default:
return fmt.Sprintf("Path style: %s is not available", style)
}
}
func (pt *path) init(props *properties, env environmentInfo) {
pt.props = props
pt.env = env
}
func (pt *path) getShortPath() string {
pwd := pt.workingDir()
mappedLocations := map[string]string{
"HKCU:": pt.props.getString(WindowsRegistryIcon, "HK:"),
"Microsoft.PowerShell.Core\\FileSystem::": "",
pt.homeDir(): pt.props.getString(HomeIcon, "~"),
}
for location, value := range mappedLocations {
if strings.HasPrefix(pwd, location) {
return strings.Replace(pwd, location, value, 1)
}
}
return pwd
}
func (pt *path) getAgnosterPath() string {
pwd := pt.workingDir()
buffer := new(bytes.Buffer)
buffer.WriteString(pt.rootLocation(pwd))
pathDepth := pt.pathDepth(pwd)
for i := 1; i < pathDepth; i++ {
buffer.WriteString(fmt.Sprintf("%s%s", pt.props.getString(FolderSeparatorIcon, pt.env.getPathSeperator()), pt.props.getString(FolderIcon, "..")))
}
if pathDepth > 0 {
buffer.WriteString(fmt.Sprintf("%s%s", pt.props.getString(FolderSeparatorIcon, pt.env.getPathSeperator()), base(pwd, pt.env)))
}
return buffer.String()
}
func (pt *path) workingDir() string {
dir, err := pt.env.getwd()
if err != nil {
return ""
}
return dir
}
func (pt *path) homeDir() string {
// On Unix systems, $HOME comes with a trailing slash, unlike the Windows variant
home := pt.env.getenv("HOME")
return home
}
func (pt *path) inHomeDir(pwd string) bool {
return strings.HasPrefix(pwd, pt.homeDir())
}
func (pt *path) rootLocation(pwd string) string {
//See https://community.idera.com/database-tools/powershell/powertips/b/tips/posts/correcting-powershell-paths
if strings.HasPrefix(pwd, "Microsoft.PowerShell.Core\\FileSystem::") {
pwd = strings.Replace(pwd, "Microsoft.PowerShell.Core\\FileSystem::", "", 1)
}
if pt.inHomeDir(pwd) {
return pt.props.getString(HomeIcon, "~")
}
pwd = strings.TrimPrefix(pwd, pt.env.getPathSeperator())
splitted := strings.Split(pwd, pt.env.getPathSeperator())
rootLocation := splitted[0]
mappedLocations := map[string]string{
"HKCU:": pt.props.getString(WindowsRegistryIcon, "HK:"),
}
if val, ok := mappedLocations[rootLocation]; ok {
return val
}
return rootLocation
}
func (pt *path) pathDepth(pwd string) int {
if pt.inHomeDir(pwd) {
pwd = strings.Replace(pwd, pt.homeDir(), "root", 1)
}
splitted := strings.Split(pwd, pt.env.getPathSeperator())
var validParts []string
for _, part := range splitted {
if part != "" {
validParts = append(validParts, part)
}
}
depth := len(validParts)
return depth - 1
}
// Base returns the last element of path.
// Trailing path separators are removed before extracting the last element.
// If the path is empty, Base returns ".".
// If the path consists entirely of separators, Base returns a single separator.
func base(path string, env environmentInfo) string {
if path == "" {
return "."
}
// Strip trailing slashes.
for len(path) > 0 && string(path[len(path)-1]) == env.getPathSeperator() {
path = path[0 : len(path)-1]
}
// Throw away volume name
path = path[len(filepath.VolumeName(path)):]
// Find the last element
i := len(path) - 1
for i >= 0 && string(path[i]) != env.getPathSeperator() {
i--
}
if i >= 0 {
path = path[i+1:]
}
// If empty now, it had only slashes.
if path == "" {
return string(env.getPathSeperator())
}
return path
}

424
segment_path_test.go Executable file
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@ -0,0 +1,424 @@
package main
import (
"errors"
"math/rand"
"os/user"
"testing"
"github.com/distatus/battery"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
type MockedEnvironment struct {
mock.Mock
}
func (env *MockedEnvironment) getenv(key string) string {
args := env.Called(key)
return args.String(0)
}
func (env *MockedEnvironment) getwd() (string, error) {
args := env.Called(nil)
return args.String(0), args.Error(1)
}
func (env *MockedEnvironment) getPathSeperator() string {
args := env.Called(nil)
return args.String(0)
}
func (env *MockedEnvironment) getCurrentUser() (*user.User, error) {
args := env.Called(nil)
return args.Get(0).(*user.User), args.Error(1)
}
func (env *MockedEnvironment) getHostName() (string, error) {
args := env.Called(nil)
return args.String(0), args.Error(1)
}
func (env *MockedEnvironment) getRuntimeGOOS() string {
args := env.Called(nil)
return args.String(0)
}
func (env *MockedEnvironment) hasCommand(command string) bool {
args := env.Called(command)
return args.Bool(0)
}
func (env *MockedEnvironment) runCommand(command string, args ...string) string {
arguments := env.Called(command, args)
return arguments.String(0)
}
func (env *MockedEnvironment) runShellCommand(shell string, command string) string {
args := env.Called(shell, command)
return args.String(0)
}
func (env *MockedEnvironment) lastErrorCode() int {
args := env.Called(nil)
return args.Int(0)
}
func (env *MockedEnvironment) isRunningAsRoot() bool {
args := env.Called(nil)
return args.Bool(0)
}
func (env *MockedEnvironment) getArgs() *args {
arguments := env.Called(nil)
return arguments.Get(0).(*args)
}
func (env *MockedEnvironment) getBatteryInfo() (*battery.Battery, error) {
args := env.Called(nil)
return args.Get(0).(*battery.Battery), args.Error(1)
}
func TestWorkingDir(t *testing.T) {
want := "/usr/err"
env := new(MockedEnvironment)
env.On("getwd", nil).Return(want, nil)
path := &path{
env: env,
}
got := path.workingDir()
assert.EqualValues(t, want, got)
}
func TestWorkingDirError(t *testing.T) {
env := new(MockedEnvironment)
expectedError := errors.New("emit macho dwarf: elf header corrupted")
env.On("getwd", nil).Return("random", expectedError)
path := &path{
env: env,
}
got := path.workingDir()
assert.EqualValues(t, "", got)
}
func TestHomeDir(t *testing.T) {
want := "/mnt/Users/Bill"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(want)
path := &path{
env: env,
}
got := path.homeDir()
assert.EqualValues(t, want, got)
}
func TestIsInHomeDirTrue(t *testing.T) {
home := "/home/bill"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
path := &path{
env: env,
}
got := path.inHomeDir(home)
assert.True(t, got)
}
func TestIsInHomeDirLevelTrue(t *testing.T) {
level := rand.Intn(100)
home := "/home/bill"
pwd := home
for i := 0; i < level; i++ {
pwd += "/level"
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
path := &path{
env: env,
}
got := path.inHomeDir(pwd)
assert.True(t, got)
}
func TestRootLocationHome(t *testing.T) {
expected := "~"
props := &properties{
values: map[Property]interface{}{HomeIcon: expected},
}
home := "/home/bill/"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("/home/bill")
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
props: props,
}
got := path.rootLocation(home)
assert.EqualValues(t, expected, got)
}
func TestRootLocationOutsideHome(t *testing.T) {
props := &properties{
values: map[Property]interface{}{HomeIcon: "~"},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("/home/bill")
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("/usr/error/what")
assert.EqualValues(t, "usr", got)
}
func TestRootLocationWindowsDrive(t *testing.T) {
props := &properties{
values: map[Property]interface{}{HomeIcon: "~"},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("C:\\Users\\Bill")
env.On("getPathSeperator", nil).Return("\\")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("C:\\Program Files\\Go")
assert.EqualValues(t, "C:", got)
}
func TestRootLocationWindowsRegistry(t *testing.T) {
expected := "REG"
props := &properties{
values: map[Property]interface{}{WindowsRegistryIcon: expected},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("C:\\Users\\Bill")
env.On("getPathSeperator", nil).Return("\\")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("HKCU:\\Program Files\\Go")
assert.EqualValues(t, expected, got)
}
func TestRootLocationWindowsPowerShellHome(t *testing.T) {
expected := "~"
props := &properties{
values: map[Property]interface{}{HomeIcon: expected},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("C:\\Users\\Bill")
env.On("getPathSeperator", nil).Return("\\")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("Microsoft.PowerShell.Core\\FileSystem::C:\\Users\\Bill")
assert.EqualValues(t, expected, got)
}
func TestRootLocationWindowsPowerShellOutsideHome(t *testing.T) {
props := &properties{
values: map[Property]interface{}{WindowsRegistryIcon: "REG"},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("C:\\Program Files\\Go")
env.On("getPathSeperator", nil).Return("\\")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("Microsoft.PowerShell.Core\\FileSystem::C:\\Users\\Bill")
assert.EqualValues(t, "C:", got)
}
func TestRootLocationEmptyDir(t *testing.T) {
props := &properties{
values: map[Property]interface{}{WindowsRegistryIcon: "REG"},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return("/home/bill")
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
props: props,
}
got := path.rootLocation("")
assert.EqualValues(t, "", got)
}
func TestIsInHomeDirFalse(t *testing.T) {
home := "/home/bill"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
path := &path{
env: env,
}
got := path.inHomeDir("/usr/error")
assert.False(t, got)
}
func TestPathDepthInHome(t *testing.T) {
home := "/home/bill"
pwd := home
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, 0, got)
}
func TestPathDepthInHomeTrailing(t *testing.T) {
home := "/home/bill/"
pwd := home + "/"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, 0, got)
}
func TestPathDepthInHomeMultipleLevelsDeep(t *testing.T) {
level := rand.Intn(100)
home := "/home/bill"
pwd := home
for i := 0; i < level; i++ {
pwd += "/level"
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, level, got)
}
func TestPathDepthOutsideHomeMultipleLevelsDeep(t *testing.T) {
level := rand.Intn(100)
home := "/home/gates"
pwd := "/usr"
for i := 0; i < level; i++ {
pwd += "/level"
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, level, got)
}
func TestPathDepthOutsideHomeZeroLevelsDeep(t *testing.T) {
home := "/home/gates"
pwd := "/usr/"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, 0, got)
}
func TestPathDepthOutsideHomeOneLevelDeep(t *testing.T) {
home := "/home/gates"
pwd := "/usr/location"
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return("/")
path := &path{
env: env,
}
got := path.pathDepth(pwd)
assert.Equal(t, 1, got)
}
func testWritePathInfo(home string, pwd string, pathSeparator string) string {
props := &properties{
values: map[Property]interface{}{
FolderSeparatorIcon: " > ",
FolderIcon: "f",
HomeIcon: "~",
},
}
env := new(MockedEnvironment)
env.On("getenv", "HOME").Return(home)
env.On("getPathSeperator", nil).Return(pathSeparator)
env.On("getwd", nil).Return(pwd, nil)
path := &path{
env: env,
props: props,
}
return path.getAgnosterPath()
}
func TestWritePathInfoWindowsOutsideHome(t *testing.T) {
home := "C:\\Users\\Bill"
want := "C: > f > f > location"
got := testWritePathInfo(home, "C:\\Program Files\\Go\\location", "\\")
assert.Equal(t, want, got)
}
func TestWritePathInfoWindowsInsideHome(t *testing.T) {
home := "C:\\Users\\Bill"
location := home + "\\Documents\\Bill\\location"
want := "~ > f > f > location"
got := testWritePathInfo(home, location, "\\")
assert.Equal(t, want, got)
}
func TestWritePathInfoWindowsOutsideHomeZeroLevels(t *testing.T) {
home := "C:\\Users\\Bill"
want := "C: > location"
got := testWritePathInfo(home, "C:\\location", "\\")
assert.Equal(t, want, got)
}
func TestWritePathInfoWindowsOutsideHomeOneLevels(t *testing.T) {
home := "C:\\Users\\Bill"
want := "C: > f > location"
got := testWritePathInfo(home, "C:\\Program Files\\location", "\\")
assert.Equal(t, want, got)
}
func TestWritePathInfoUnixOutsideHome(t *testing.T) {
home := "/usr/home/jan"
want := "mnt > f > f > location"
got := testWritePathInfo(home, "/mnt/go/test/location", "/")
assert.Equal(t, want, got)
}
func TestWritePathInfoUnixInsideHome(t *testing.T) {
home := "/usr/home/jan"
location := home + "/docs/jan/location"
want := "~ > f > f > location"
got := testWritePathInfo(home, location, "/")
assert.Equal(t, want, got)
}
func TestWritePathInfoUnixOutsideHomeZeroLevels(t *testing.T) {
home := "/usr/home/jan"
want := "mnt > location"
got := testWritePathInfo(home, "/mnt/location", "/")
assert.Equal(t, want, got)
}
func TestWritePathInfoUnixOutsideHomeOneLevels(t *testing.T) {
home := "/usr/home/jan"
want := "mnt > f > location"
got := testWritePathInfo(home, "/mnt/folder/location", "/")
assert.Equal(t, want, got)
}

24
segment_root.go Normal file
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package main
type root struct {
props *properties
env environmentInfo
}
const (
//RootIcon indicates the root user
RootIcon Property = "root_icon"
)
func (rt *root) enabled() bool {
return rt.env.isRunningAsRoot()
}
func (rt *root) string() string {
return rt.props.getString(RootIcon, "#")
}
func (rt *root) init(props *properties, env environmentInfo) {
rt.props = props
rt.env = env
}

69
segment_session.go Executable file
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package main
import (
"fmt"
"strings"
)
type session struct {
props *properties
env environmentInfo
}
const (
//UserInfoSeparator is put between the user and computer name
UserInfoSeparator Property = "user_info_separator"
//UserColor if set, is used to color the user name
UserColor Property = "user_color"
//ComputerColor if set, is used to color the computer name
ComputerColor Property = "computer_color"
//DisplayComputer hides or show the computer name
DisplayComputer Property = "display_computer"
//DisplayUser hides or shows the user name
DisplayUser Property = "display_user"
)
func (s *session) enabled() bool {
return true
}
func (s *session) string() string {
return s.getFormattedText()
}
func (s *session) init(props *properties, env environmentInfo) {
s.props = props
s.env = env
}
func (s *session) getFormattedText() string {
username := s.getUserName()
computername := s.getComputerName()
return fmt.Sprintf("<%s>%s</>%s<%s>%s</>", s.props.getColor(UserColor, s.props.foreground), username, s.props.getString(UserInfoSeparator, "@"), s.props.getColor(ComputerColor, s.props.foreground), computername)
}
func (s *session) getComputerName() string {
if !s.props.getBool(DisplayComputer, true) {
return ""
}
computername, err := s.env.getHostName()
if err != nil {
computername = "unknown"
}
return strings.TrimSpace(computername)
}
func (s *session) getUserName() string {
if !s.props.getBool(DisplayUser, true) {
return ""
}
user, err := s.env.getCurrentUser()
if err != nil {
return "unknown"
}
username := strings.TrimSpace(user.Username)
if s.env.getRuntimeGOOS() == "windows" && strings.Contains(username, "\\") {
username = strings.Split(username, "\\")[1]
}
return username
}

40
segment_session_test.go Executable file
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package main
import (
"os/user"
"testing"
"github.com/stretchr/testify/assert"
)
func testUserInfoWriter(userInfoSeparator string, username string, hostname string, goos string) string {
env := new(MockedEnvironment)
user := user.User{
Username: username,
}
env.On("getCurrentUser", nil).Return(&user, nil)
env.On("getHostName", nil).Return(hostname, nil)
env.On("getRuntimeGOOS", nil).Return(goos)
props := &properties{
values: map[Property]interface{}{UserInfoSeparator: userInfoSeparator},
foreground: "#fff",
background: "#000",
}
s := session{
env: env,
props: props,
}
return s.getFormattedText()
}
func TestWriteUserInfo(t *testing.T) {
want := "<#fff>bill</>@<#fff>surface</>"
got := testUserInfoWriter("@", "bill", "surface", "windows")
assert.EqualValues(t, want, got)
}
func TestWriteUserInfoWindowsIncludingHostname(t *testing.T) {
want := "<#fff>bill</>@<#fff>surface</>"
got := testUserInfoWriter("@", "surface\\bill", "surface", "windows")
assert.EqualValues(t, want, got)
}

65
segment_spotify.go Normal file
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package main
import (
"fmt"
)
type spotify struct {
props *properties
env environmentInfo
status string
artist string
track string
}
const (
//PlayingIcon indicates a song is playing
PlayingIcon Property = "playing_icon"
//PausedIcon indicates a song is paused
PausedIcon Property = "paused_icon"
//TrackSeparator is put between the artist and the track
TrackSeparator Property = "track_separator"
)
func (s *spotify) enabled() bool {
if s.env.getRuntimeGOOS() != "darwin" {
return false
}
var err error
// Check if running
running := s.runAppleScriptCommand("application \"Spotify\" is running")
if running == "false" || running == "" {
return false
}
s.status = s.runAppleScriptCommand("tell application \"Spotify\" to player state as string")
if err != nil {
return false
}
if s.status == "stopped" {
return false
}
s.artist = s.runAppleScriptCommand("tell application \"Spotify\" to artist of current track as string")
s.track = s.runAppleScriptCommand("tell application \"Spotify\" to name of current track as string")
return true
}
func (s *spotify) string() string {
icon := ""
switch s.status {
case "paused":
icon = s.props.getString(PausedIcon, "")
case "playing":
icon = s.props.getString(PlayingIcon, "")
}
separator := s.props.getString(TrackSeparator, " - ")
return fmt.Sprintf("%s%s%s%s", icon, s.artist, separator, s.track)
}
func (s *spotify) init(props *properties, env environmentInfo) {
s.props = props
s.env = env
}
func (s *spotify) runAppleScriptCommand(command string) string {
return s.env.runCommand("osascript", "-e", command)
}

11
segment_spotify_test.go Executable file
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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestSpotifyEnabled(t *testing.T) {
assert.True(t, true)
}

25
segment_test.go Executable file
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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestMapSegmentWriterCanMap(t *testing.T) {
sc := &Segment{
Type: Session,
}
env := new(MockedEnvironment)
sc.mapSegmentWithWriter(env)
assert.NotNil(t, sc.writer)
}
func TestMapSegmentWriterCannotMap(t *testing.T) {
sc := &Segment{
Type: "nilwriter",
}
env := new(MockedEnvironment)
sc.mapSegmentWithWriter(env)
assert.Nil(t, sc.writer)
}

25
segment_text.go Normal file
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package main
type text struct {
props *properties
env environmentInfo
}
const (
//TextProperty represents text to write
TextProperty Property = "text"
)
func (t *text) enabled() bool {
return true
}
func (t *text) string() string {
textProperty := t.props.getString(TextProperty, "!!text property not defined!!")
return textProperty
}
func (t *text) init(props *properties, env environmentInfo) {
t.props = props
t.env = env
}

29
segment_time.go Normal file
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package main
import (
"time"
)
type tempus struct {
props *properties
env environmentInfo
}
const (
//TimeFormat uses the reference time Mon Jan 2 15:04:05 MST 2006 to show the pattern with which to format the current time
TimeFormat Property = "time_format"
)
func (t *tempus) enabled() bool {
return true
}
func (t *tempus) string() string {
timeFormatProperty := t.props.getString(TimeFormat, "15:04:05")
return time.Now().Format(timeFormatProperty)
}
func (t *tempus) init(props *properties, env environmentInfo) {
t.props = props
t.env = env
}

40
segment_virtualenv.go Normal file
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package main
import "fmt"
type venv struct {
props *properties
env environmentInfo
venvName string
}
const (
//PythonIcon used to indicate a Python virtualenv is active
PythonIcon Property = "python_icon"
)
func (v *venv) string() string {
return fmt.Sprintf("%s %s", v.props.getString(PythonIcon, "PYTHON:"), v.venvName)
}
func (v *venv) init(props *properties, env environmentInfo) {
v.props = props
v.env = env
}
func (v *venv) enabled() bool {
venvVars := []string{
"VIRTUAL_ENV",
"CONDA_ENV_PATH",
"CONDA_DEFAULT_ENV",
}
var venv string
for _, venvVar := range venvVars {
venv = v.env.getenv(venvVar)
if venv != "" {
v.venvName = base(venv, v.env)
return true
}
}
return false
}

102
segment_virtualenv_test.go Executable file
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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
type venvArgs struct {
virtualEnvName string
condaEnvName string
condaDefaultName string
pathSeparator string
}
func newVenvArgs() *venvArgs {
return &venvArgs{
virtualEnvName: "",
condaEnvName: "",
condaDefaultName: "",
pathSeparator: "/",
}
}
func bootStrapVenvTest(args *venvArgs) *venv {
env := new(MockedEnvironment)
env.On("getenv", "VIRTUAL_ENV").Return(args.virtualEnvName)
env.On("getenv", "CONDA_ENV_PATH").Return(args.condaEnvName)
env.On("getenv", "CONDA_DEFAULT_ENV").Return(args.condaDefaultName)
env.On("getPathSeperator", nil).Return(args.pathSeparator)
venv := &venv{
env: env,
}
return venv
}
func TestVenvWriterDisabled(t *testing.T) {
args := newVenvArgs()
venv := bootStrapVenvTest(args)
assert.False(t, venv.enabled(), "the virtualenv has no name")
}
func TestVenvWriterEnabledWithVirtualEnv(t *testing.T) {
args := newVenvArgs()
args.virtualEnvName = "venv"
venv := bootStrapVenvTest(args)
assert.True(t, venv.enabled(), "the virtualenv has a name")
}
func TestVenvWriterEnabledWithCondaEnvPath(t *testing.T) {
args := newVenvArgs()
args.condaEnvName = "venv"
venv := bootStrapVenvTest(args)
assert.True(t, venv.enabled(), "the virtualenv has a name")
}
func TestVenvWriterEnabledWithCondaDefaultEnv(t *testing.T) {
args := newVenvArgs()
args.condaDefaultName = "venv"
venv := bootStrapVenvTest(args)
assert.True(t, venv.enabled(), "the virtualenv has a name")
}
func TestVenvWriterEnabledWithTwoValidEnvs(t *testing.T) {
args := newVenvArgs()
args.virtualEnvName = "venv"
args.condaDefaultName = "venv"
venv := bootStrapVenvTest(args)
assert.True(t, venv.enabled(), "the virtualenv has a name")
}
func TestVenvWriterNameWithVirtualEnv(t *testing.T) {
args := newVenvArgs()
args.virtualEnvName = "venv"
venv := bootStrapVenvTest(args)
_ = venv.enabled()
assert.Equal(t, "venv", venv.venvName)
}
func TestVenvWriterNameWithCondaEnvPath(t *testing.T) {
args := newVenvArgs()
args.condaEnvName = "venv"
venv := bootStrapVenvTest(args)
_ = venv.enabled()
assert.Equal(t, "venv", venv.venvName)
}
func TestVenvWriterNameWithCondaDefaultEnv(t *testing.T) {
args := newVenvArgs()
args.condaDefaultName = "venv"
venv := bootStrapVenvTest(args)
_ = venv.enabled()
assert.Equal(t, "venv", venv.venvName)
}
func TestVenvWriterNameTrailingSlash(t *testing.T) {
args := newVenvArgs()
args.virtualEnvName = "venv/"
venv := bootStrapVenvTest(args)
_ = venv.enabled()
assert.Equal(t, "venv", venv.venvName)
}

123
settings.go Executable file
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package main
import (
"encoding/json"
"fmt"
"os"
"github.com/imdario/mergo"
)
//Settings holds all the theme for rendering the prompt
type Settings struct {
ConsoleBackgroundColor string `json:"console_background_color"`
RightSegmentOffset int `json:"right_segment_offset"`
EndSpaceEnabled bool `json:"end_space_enabled"`
Blocks []*Block `json:"blocks"`
}
//BlockType type of block
type BlockType string
//BlockAlignment aligment of a Block
type BlockAlignment string
const (
//Prompt writes one or more Segments
Prompt BlockType = "prompt"
//LineBreak creates a line break in the prompt
LineBreak BlockType = "line-break"
//Left aligns left
Left BlockAlignment = "left"
//Right aligns right
Right BlockAlignment = "right"
)
//Block defines a part of the prompt with optional segments
type Block struct {
Type BlockType `json:"type"`
Alignment BlockAlignment `json:"alignment"`
PowerlineSeparator string `json:"powerline_separator"`
InvertPowerlineSeparatorColor bool `json:"invert_powerline_separator_color"`
LineOffset int `json:"line_offset"`
Segments []*Segment `json:"segments"`
}
//GetSettings returns the default configuration including possible user overrides
func GetSettings(env environmentInfo) *Settings {
defaultSettings := getDefaultSettings()
settings := loadUserConfiguration(env)
_ = mergo.Merge(settings, defaultSettings)
return settings
}
func loadUserConfiguration(env environmentInfo) *Settings {
var settings Settings
settingsFileLocation := fmt.Sprintf("%s/.go_my_psh", env.getenv("HOME"))
if _, err := os.Stat(*env.getArgs().Config); !os.IsNotExist(err) {
settingsFileLocation = *env.getArgs().Config
}
defaultSettings, err := os.Open(settingsFileLocation)
defer func() {
_ = defaultSettings.Close()
}()
if err != nil {
return &settings
}
jsonParser := json.NewDecoder(defaultSettings)
_ = jsonParser.Decode(&settings)
return &settings
}
func getDefaultSettings() *Settings {
settings := &Settings{
EndSpaceEnabled: true,
ConsoleBackgroundColor: "#193549",
Blocks: []*Block{
{
Type: Prompt,
Alignment: Left,
PowerlineSeparator: "",
Segments: []*Segment{
{
Type: Root,
Style: Powerline,
Background: "#ffe9aa",
Foreground: "#100e23",
},
{
Type: Session,
Style: Powerline,
Background: "#ffffff",
Foreground: "#100e23",
},
{
Type: Path,
Style: Powerline,
Background: "#91ddff",
Foreground: "#100e23",
},
{
Type: Git,
Style: Powerline,
Background: "#95ffa4",
Foreground: "#100e23",
},
{
Type: Venv,
Style: Powerline,
Background: "#906cff",
Foreground: "#100e23",
},
{
Type: Exit,
Style: Powerline,
Background: "#ff8080",
Foreground: "#ffffff",
},
},
},
},
}
return settings
}