feat: init

This commit is contained in:
decentral1se 2023-11-27 13:04:00 +01:00
commit 2f1cc20e80
Signed by: decentral1se
GPG Key ID: 03789458B3D0C410
15 changed files with 440 additions and 0 deletions

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/ppppcg
/ppppcg.yml

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---
project_name: ppppcg
before:
hooks:
- go mod tidy
builds:
- env:
- CGO_ENABLED=0
goos:
- linux
- darwin
goarch:
- amd64
archives:
- format: binary

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pppcg: A PrePostPrint inspired political compass generator with SVG output.
Copyright (C) 2023 decentral1se
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 <http://www.gnu.org/licenses/>.

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# `ppppcg`
A [PrePostPrint](https://prepostprint.org) inspired political compass generator with SVG output.
Why? You may find some answers on [here](http://blog.osp.kitchen) or [there](https://pad.vvvvvvaria.org/PPP-local-meetup).
<p align="center">
<img src="./ppppcg.png" />
</p>
## Install
### Linux
```
curl https://git.coopcloud.tech/decentral1se/ppppcg/raw/branch/main/dist/ppppcg_linux_amd64_v1/ppppcg -o ppppcg
chmod +x ppppcg
```
### MacOS
```
curl https://git.coopcloud.tech/decentral1se/ppppcg/raw/branch/main/dist/ppppcg_darwin_amd64_v1/ppppcg -o ppppcg
chmod +x ppppcg
```
## Usage
Wire up a config file (`ppppcg.yml`).
```yaml
width: 500
height: 500
axis:
top: W3C
right: Industry
bottom: Custom hacks
left: Punk
points:
- {name: "???", x: 50, y: 450}
```
And generate the SVG like so.
```
./ppppcg
```
You can pipe it to a graphical program or save it to file.
```
./ppppcg | display # X11 viewer
./ppppcg > pc.svg # to file
```
👋
## License
<a href="https://git.coopcloud.tech/decentral1se/rss-butt-plug/src/branch/main/LICENSE">
<img src="https://www.gnu.org/graphics/gplv3-with-text-136x68.png" />
</a>
## ACK
* [PrePostPrint](https://prepostprint.org)
* [`svgo`](https://github.com/ajstarks/svgo)

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[{"name":"ppppcg","path":"dist/ppppcg_linux_amd64_v1/ppppcg","goos":"linux","goarch":"amd64","goamd64":"v1","internal_type":4,"type":"Binary","extra":{"Binary":"ppppcg","Ext":"","ID":"ppppcg"}},{"name":"ppppcg","path":"dist/ppppcg_darwin_amd64_v1/ppppcg","goos":"darwin","goarch":"amd64","goamd64":"v1","internal_type":4,"type":"Binary","extra":{"Binary":"ppppcg","Ext":"","ID":"ppppcg"}},{"name":"ppppcg_0.0.0-SNAPSHOT-b702efc_darwin_amd64","path":"dist/ppppcg_darwin_amd64_v1/ppppcg","goos":"darwin","goarch":"amd64","goamd64":"v1","internal_type":2,"type":"Binary","extra":{"Binary":"ppppcg","Builds":[{"name":"ppppcg","path":"dist/ppppcg_darwin_amd64_v1/ppppcg","goos":"darwin","goarch":"amd64","goamd64":"v1","internal_type":4,"type":"Binary","extra":{"Binary":"ppppcg","Ext":"","ID":"ppppcg"}}],"Checksum":"sha256:fa300bf90314dc21c4df14a4e2cdd22066e9ff9848783e60f79b471ade9f7bcf","Format":"binary","ID":"default","Replaces":null}},{"name":"ppppcg_0.0.0-SNAPSHOT-b702efc_linux_amd64","path":"dist/ppppcg_linux_amd64_v1/ppppcg","goos":"linux","goarch":"amd64","goamd64":"v1","internal_type":2,"type":"Binary","extra":{"Binary":"ppppcg","Builds":[{"name":"ppppcg","path":"dist/ppppcg_linux_amd64_v1/ppppcg","goos":"linux","goarch":"amd64","goamd64":"v1","internal_type":4,"type":"Binary","extra":{"Binary":"ppppcg","Ext":"","ID":"ppppcg"}}],"Checksum":"sha256:a43a4d5eac79d3a2671321f1fa5c2c5e5fab5607f3f12e2256d7984baf34f8ed","Format":"binary","ID":"default","Replaces":null}},{"name":"ppppcg_0.0.0-SNAPSHOT-b702efc_checksums.txt","path":"dist/ppppcg_0.0.0-SNAPSHOT-b702efc_checksums.txt","internal_type":12,"type":"Checksum","extra":{}}]

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project_name: ppppcg
release:
github:
owner: decentral1se
name: ppppcg
name_template: '{{.Tag}}'
builds:
- id: ppppcg
goos:
- linux
- darwin
goarch:
- amd64
goarm:
- "6"
gomips:
- hardfloat
goamd64:
- v1
targets:
- linux_amd64_v1
- darwin_amd64_v1
dir: .
main: .
binary: ppppcg
builder: go
gobinary: go
command: build
ldflags:
- -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.Date}} -X main.builtBy=goreleaser
env:
- CGO_ENABLED=0
archives:
- id: default
name_template: '{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
format: binary
files:
- src: license*
- src: LICENSE*
- src: readme*
- src: README*
- src: changelog*
- src: CHANGELOG*
snapshot:
name_template: '{{ .Version }}-SNAPSHOT-{{ .ShortCommit }}'
checksum:
name_template: '{{ .ProjectName }}_{{ .Version }}_checksums.txt'
algorithm: sha256
dist: dist
env_files:
github_token: ~/.config/goreleaser/github_token
gitlab_token: ~/.config/goreleaser/gitlab_token
gitea_token: ~/.config/goreleaser/gitea_token
before:
hooks:
- go mod tidy
source:
name_template: '{{ .ProjectName }}-{{ .Version }}'
format: tar.gz
gomod:
gobinary: go
announce:
twitter:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
mastodon:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
server: ""
reddit:
title_template: '{{ .ProjectName }} {{ .Tag }} is out!'
url_template: '{{ .ReleaseURL }}'
slack:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
username: GoReleaser
discord:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
author: GoReleaser
color: "3888754"
icon_url: https://goreleaser.com/static/avatar.png
teams:
title_template: '{{ .ProjectName }} {{ .Tag }} is out!'
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
color: '#2D313E'
icon_url: https://goreleaser.com/static/avatar.png
smtp:
subject_template: '{{ .ProjectName }} {{ .Tag }} is out!'
body_template: 'You can view details from: {{ .ReleaseURL }}'
mattermost:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
title_template: '{{ .ProjectName }} {{ .Tag }} is out!'
username: GoReleaser
linkedin:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
telegram:
message_template: '{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}'
webhook:
message_template: '{ "message": "{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}"}'
content_type: application/json; charset=utf-8
opencollective:
title_template: '{{ .Tag }}'
message_template: '{{ .ProjectName }} {{ .Tag }} is out!<br/>Check it out at <a href="{{ .ReleaseURL }}">{{ .ReleaseURL }}</a>'
git:
tag_sort: -version:refname
github_urls:
download: https://github.com
gitlab_urls:
download: https://gitlab.com

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{"project_name":"ppppcg","tag":"v0.0.0","previous_tag":"","version":"0.0.0-SNAPSHOT-b702efc","commit":"b702efce9ecc07c9f63edfff38f2a340f2b40407","date":"2023-12-03T12:10:13.695832688+01:00","runtime":{"goos":"linux","goarch":"amd64"}}

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a43a4d5eac79d3a2671321f1fa5c2c5e5fab5607f3f12e2256d7984baf34f8ed ppppcg_0.0.0-SNAPSHOT-b702efc_linux_amd64
fa300bf90314dc21c4df14a4e2cdd22066e9ff9848783e60f79b471ade9f7bcf ppppcg_0.0.0-SNAPSHOT-b702efc_darwin_amd64

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module d1/ppppcg
go 1.21.1
require (
github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b
gopkg.in/yaml.v2 v2.4.0
)

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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/ajstarks/deck v0.0.0-20200831202436-30c9fc6549a9/go.mod h1:JynElWSGnm/4RlzPXRlREEwqTHAN3T56Bv2ITsFT3gY=
github.com/ajstarks/deck/generate v0.0.0-20210309230005-c3f852c02e19/go.mod h1:T13YZdzov6OU0A1+RfKZiZN9ca6VeKdBdyDV+BY97Tk=
github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b h1:slYM766cy2nI3BwyRiyQj/Ud48djTMtMebDqepE95rw=
github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b/go.mod h1:1KcenG0jGWcpt8ov532z81sp/kMMUG485J2InIOyADM=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
honnef.co/go/tools v0.1.3/go.mod h1:NgwopIslSNH47DimFoV78dnkksY2EFtX0ajyb3K/las=

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PROG := ./ppppcg
default:
@go build -ldflags="-s -w" .; ./$(PROG) | display
release:
@goreleaser release --snapshot --rm-dist

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// ppppcg is a PrePostPrint inspired political compass generator with SVG output.
package main
import (
"flag"
"fmt"
"log"
"os"
"path/filepath"
svg "github.com/ajstarks/svgo"
"gopkg.in/yaml.v2"
)
// help is the CLI help text.
const help = `ppppcg [options]
A PrePostPrint inspired political compass generator with SVG output.
Options:
-h output help
`
// config is the user configuration file.
type config struct {
Width int
Height int
Axis struct {
Top string
Right string
Bottom string
Left string
}
Points []struct {
Name string
X int
Y int
}
}
var (
helpFlag bool
configFlag string
// rectMargin is the margin for the compass rectangle.
rectMargin = 50
// fillNoneStrokeBlack is a default calm line style.
fillNoneStrokeBlack = "fill:none;stroke:black"
// axisFontStyle is the default axis font style
axisFontStyle = "font-size: 13pt;font-weight:bold"
// pointFontStyle is the default point font style
pointFontStyle = "font-size: 11pt;font-style:italic"
// lineOverflow is the amount of overflow permitted for each compass line.
lineOverflow = 10
)
// handleCliFlags parses CLI flags.
func handleCliFlags() {
flag.BoolVar(&helpFlag, "h", false, "output help")
flag.StringVar(&configFlag, "c", "ppppcg.yml", "config file")
flag.Parse()
}
// loadYAMLConfig loads a mppppcg YAML user config.
func loadYAMLConfig() (config, error) {
var cfg config
configPath, err := filepath.Abs(configFlag)
if err != nil {
return config{}, fmt.Errorf("loadYAMLConfig: unable to convert %s to an absolute path: %w", configFlag, err)
}
conf, err := os.ReadFile(configPath)
if err != nil {
return config{}, fmt.Errorf("loadYAMLConfig: unable to read %s: %w", configFlag, err)
}
err = yaml.UnmarshalStrict(conf, &cfg)
if err != nil {
return config{}, fmt.Errorf("loadYAMLConfig: unable to unmarshal %s: %w", string(conf), err)
}
return cfg, nil
}
// main is the CLI entrypoint.
func main() {
handleCliFlags()
if helpFlag {
fmt.Print(help)
os.Exit(0)
}
cfg, err := loadYAMLConfig()
if err != nil {
log.Fatal(err)
}
canvas := svg.New(os.Stdout)
canvas.Start(cfg.Width, cfg.Height)
canvas.CenterRect(
cfg.Width/2,
cfg.Height/2,
cfg.Width-rectMargin,
cfg.Width-rectMargin,
fillNoneStrokeBlack,
)
canvas.Line(
cfg.Width/2,
lineOverflow,
cfg.Width/2,
cfg.Width-lineOverflow,
fillNoneStrokeBlack,
)
canvas.Line(
lineOverflow,
cfg.Width/2,
cfg.Width-lineOverflow,
cfg.Width/2,
fillNoneStrokeBlack,
)
canvas.TranslateRotate(
lineOverflow,
cfg.Width/2,
270,
)
canvas.Text(
-15,
35,
cfg.Axis.Left,
axisFontStyle,
)
canvas.Gend()
canvas.Text(
cfg.Width/2+10,
lineOverflow+10,
cfg.Axis.Top,
axisFontStyle,
)
canvas.TranslateRotate(
cfg.Width-lineOverflow,
(cfg.Width/2)-lineOverflow+5,
90,
)
canvas.Text(
35,
-(cfg.Width/2)-3,
cfg.Axis.Right,
axisFontStyle,
)
canvas.Gend()
canvas.Text(
(cfg.Width/2)+lineOverflow,
cfg.Width-lineOverflow,
cfg.Axis.Bottom,
axisFontStyle,
)
for _, p := range cfg.Points {
canvas.Text(p.X, p.Y, p.Name, pointFontStyle)
}
canvas.End()
}

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