Same changes

internal/api/fetch.go

@@ -0,0 +1,61 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+
+	"github.com/mmcdole/gofeed"
+)
+
+func FetchPlain(url string) string {
+	response, err := http.Get(url)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer response.Body.Close()
+
+	body, err := io.ReadAll(response.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return string(body)
+}
+
+func FetchJSON[T any](url string) (T, error) {
+	var result T
+
+	resp, err := http.Get(url)
+	if err != nil {
+		return result, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return result, fmt.Errorf("unexpected status: %s", resp.Status)
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return result, err
+	}
+
+	err = json.Unmarshal(body, &result)
+	if err != nil {
+		return result, err
+	}
+
+	return result, nil
+}
+
+func FetchRSS(url string) (ret []gofeed.Item, err error) {
+	fp := gofeed.NewParser()
+	feed, err := fp.ParseURL(url)
+
+	for _, v := range feed.Items {
+		ret = append(ret, *v)
+	}
+	return
+}

internal/config/conf.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+news=true
+quote=true

internal/config/config.go

@@ -0,0 +1,70 @@
+package config
+
+import (
+	_ "embed"
+	"encoding/json"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+)
+
+//go:embed conf.sh
+var defaultConfig []byte
+
+//go:embed wrapper.sh
+var wrapper string
+
+type Config struct {
+	News   bool `json:"news"`
+	Quotes bool `json:"quote"`
+	Ramblings bool `json:"ramblings"`
+	Ramblings_Path string `json:"ramblings_path"`
+}
+
+func NewConfig() (c Config) {
+	c.News = true
+	c.Quotes = true
+	c.Ramblings = true
+	ramblingsDir := os.Getenv("XDG_DOCUMENTS_DIR")
+	if ramblingsDir == "" {
+		ramblingsDir = filepath.Join(os.Getenv("HOME"), "Documents")
+	}
+	c.Ramblings_Path = filepath.Join(ramblingsDir, "wire")
+
+	return
+}
+
+func (c *Config) ReadConfig() {
+	configDir := os.Getenv("XDG_CONFIG_HOME")
+	if configDir == "" {
+		configDir = filepath.Join(os.Getenv("HOME"), ".config")
+	}
+
+	fp := filepath.Join(configDir, "wire", "conf.sh")
+
+	dir := filepath.Dir(fp)
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		log.Fatal(err)
+	}
+
+	_, err := os.ReadFile(fp)
+	if err != nil {
+		if os.IsNotExist(err) {
+			if err := os.WriteFile(fp, defaultConfig, 0644); err != nil {
+				log.Fatal(err)
+			}
+		} else {
+			log.Fatal(err)
+		}
+	}
+
+	out, err := exec.Command("sh", "-c", wrapper, "--", fp).Output()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if err := json.Unmarshal(out, c); err != nil {
+		log.Fatal(err)
+	}
+}

internal/config/wrapper.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+. $1
+printf '{"news":%s,"quote":%s,"ramblings":%s,"ramblings_path":"%s"}\n' "$news" "$quote" "$ramblings" "$ramblings_path"