Revert "remove temp extractor from git"

This reverts commit db7fa4eab09f955aa818e452c3926cdfb1c8be27.

.gitignore

@@ -2,4 +2,3 @@
 /trash/
 /todo.md
 /.env.dev
-/cmd/extractor/extractor.go

cmd/extractor/extractor.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"github.com/egor3f/rssalchemy/internal/config"
+	"github.com/egor3f/rssalchemy/internal/extractors/pwextractor"
+	"github.com/egor3f/rssalchemy/internal/models"
+	"github.com/labstack/gommon/log"
+	"github.com/yassinebenaid/godump"
+)
+
+func main() {
+	log.SetLevel(log.DEBUG)
+	log.SetHeader(`${time_rfc3339_nano} ${level}`)
+
+	// this code is temporary!
+	// todo: rewrite not to use hardcoded tasks
+
+	task := models.Task{
+		URL:                 "https://vombat.su",
+		SelectorPost:        "div.post-body",
+		SelectorTitle:       "h1 a",
+		SelectorLink:        "h1 a",
+		SelectorDescription: "div.post-content-block p",
+		SelectorAuthor:      "a:has(> span.post-author)",
+		SelectorCreated:     "div:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(2)",
+		SelectorContent:     "div.post-content-block",
+		SelectorEnclosure:   "article img.object-contain",
+	}
+
+	cfg, err := config.Read()
+	if err != nil {
+		log.Panicf("read config: %v", err)
+	}
+
+	pwe, err := pwextractor.New(cfg)
+	if err != nil {
+		log.Panicf("create pw extractor: %v", err)
+	}
+	defer func() {
+		if err := pwe.Stop(); err != nil {
+			log.Errorf("stop pw extractor: %v", err)
+		}
+	}()
+
+	result, err := pwe.Extract(task)
+	if err != nil {
+		log.Panicf("extract: %v", err)
+	}
+
+	dumper := godump.Dumper{Theme: godump.Theme{
+		String:        godump.RGB{117, 54, 217},
+		Quotes:        godump.RGB{143, 41, 0},
+		Bool:          godump.RGB{6, 168, 199},
+		Number:        godump.RGB{245, 77, 13},
+		Types:         godump.RGB{255, 105, 56},
+		Address:       godump.RGB{50, 162, 255},
+		PointerTag:    godump.RGB{145, 145, 145},
+		Nil:           godump.RGB{36, 198, 229},
+		Func:          godump.RGB{95, 165, 35},
+		Fields:        godump.RGB{66, 79, 61},
+		Chan:          godump.RGB{60, 101, 179},
+		UnsafePointer: godump.RGB{166, 62, 75},
+		Braces:        godump.RGB{70, 169, 169},
+	}}
+	_ = dumper.Println(result)
+}