.gitignore

@@ -1,5 +1,3 @@
 .env
 bin
 *.txt
-artifacts
-bin

.woodpecker/release.yml

@@ -7,22 +7,13 @@ steps:
     image: golang:1.20-alpine
     commands:
       - apk update
-      - apk add --no-cache make alpine-sdk g++ bash
+      - apk add --no-cache make alpine-sdk g++
       - make build
       - echo "$${CI_COMMIT_TAG}"
       - make release
 
-  generate-changelog:
-    image: python:3.11-alpine
-    commands:
-      - apk update
-      - apk add --no-cache make alpine-sdk g++ bash
-      - make changelog-draft
-
   release:
     image: woodpeckerci/plugin-gitea-release
-    when:
-      event: tag
     settings:
       base_url: https://git.iratusmachina.com
       files:
@@ -34,4 +25,3 @@ steps:
       skip_verify: true
       target: main
       checksum: sha256
-      note: "./draft_notes.md"

Makefile

@@ -42,14 +42,6 @@ release:
 	rm -rf ${BIN_DIR}/tmp
 	cd ${CURRENT_DIR}
 
-.PHONY: changelog-full
-changelog-full:
-	python3 generate_notes.py --full
-
-.PHONY: changelog-draft
-changelog-draft:
-	python3 generate_notes.py --draft
-
 .PHONY: lint-all
 lint-all:
 	golangci-lint run --enable-all

generate_notes.py

@@ -1,75 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-This module generates a draft_notes.md to be attached to a Gitea release and
-a CHANGELOG.md to be committed into the repo.
-
-It is the python version of this https://stackoverflow.com/a/46033999
-"""
-
-import subprocess
-import argparse
-
-def full():
-    with open("CHANGELOG.md", "w+") as fw:
-        try:
-            # Get all the tags sorted in decreasing order (the -creatordate is what sorts in decreasing order)
-            tags = subprocess.check_output(["git", "tag", "--sort=-creatordate"], text=True)
-            tags = [tag for tag in tags.split("\n") if tag]
-            # Get the remote url
-            remote_url = subprocess.check_output(["git", "remote", "get-url", "origin"], text=True)
-            # Remove the first occurence of the word git starting from the end of the string
-            remote_url = remote_url[0:remote_url.rfind(".git")]
-            previous_tag = ""
-            for tag in tags:
-                if previous_tag:
-                    # Extract the date of the commit
-                    tag_date = subprocess.check_output(["git", "log", "-1", f"--pretty=format:'%ad'", "--date=short", f"{tag}"], text=True)
-                    tag_date = tag_date.replace("'", "")
-
-                    # Get each commit of a tag formatted
-                    formatted_lines = subprocess.check_output(["git", "log", f"{tag}...{previous_tag}", f'--pretty=format:"*  %s [View]({remote_url}/commits/%H)"'], text=True)
-                    if formatted_lines:
-                        fw.write(f"## {tag} ({tag_date})\n\n")
-                        # Remove merge commits or Changelog commits
-                        lines = "\n".join([line.replace("\"", "") for line in formatted_lines.split("\n") if all(["merge" not in line.lower(), "changelog.md" not in line.lower()])])
-                        fw.write(lines)
-                        fw.write("\n\n")
-                previous_tag = tag
-        except subprocess.CalledProcessError as e:
-            print(f"Command failed with return code {e.returncode}")
-
-def draft():
-    with open("draft_notes.md", "w+") as fw:
-        try:
-            # Get the remote url
-            remote_url = subprocess.check_output(["git", "remote", "get-url", "origin"], text=True)
-            # Remove the first occurence of the word git starting from the end of the string
-            remote_url = remote_url[0:remote_url.rfind(".git")]
-
-            # Get the current and previous tags
-            tags = subprocess.check_output(["git", "tag", "--sort=creatordate"], text=True)
-            tags = [tag for tag in tags.split("\n") if tag]
-            tags.reverse()
-            current_tag, previous_tag, *_ = tags
-            formatted_lines = subprocess.check_output(["git", "log", f"{current_tag}...{previous_tag}", f'--pretty=format:"*  %s"'], text=True)
-            lines = "\n".join([line.replace("\"", "") for line in formatted_lines.split("\n") if all(["merge" not in line.lower(), "changelog.md" not in line.lower()])])
-            fw.write(lines)
-            fw.write("\n\n")
-            fw.write(f"Compare between recent changes: [{previous_tag[1:]}...{current_tag[1:]}]({remote_url}/compare/{previous_tag}...{current_tag})")
-        except subprocess.CalledProcessError as e:
-            print(f"Command failed with return code {e.returncode}")
-
-def run():
-    parser = argparse.ArgumentParser(description='Generate changelogs....')
-    group = parser.add_mutually_exclusive_group(required=True)
-    group.add_argument("--full", help="Generate full changelog", action="store_true")
-    group.add_argument("--draft", help="Generate notes with tag", action="store_true")
-    args = parser.parse_args()
-    if args.full:
-        full()
-    elif args.draft:
-        draft()
-
-if __name__ == "__main__":
-    run()

internal/cmdline/cmdline.go

@@ -2,7 +2,6 @@ package cmdline
 
 import (
 	"bytes"
-	"errors"
 	"flag"
 	"fmt"
 	"log"
@@ -16,8 +15,6 @@ import (
 
 var (
 	printDebug bool
-	useGenius  bool
-	useGoogle  bool
 	outputFile string
 	errorLog   *log.Logger
 	mainLog    *log.Logger
@@ -32,78 +29,69 @@ func recurseNodes(top *html.Node, sb *strings.Builder) {
 	}
 }
 
-func searchGoogle(song string) (err error) {
+func searchGoogle(song string) error {
 	runOption := &playwright.RunOptions{
 		SkipInstallBrowsers: true,
 	}
-	tempErr := playwright.Install(runOption)
+	err := playwright.Install(runOption)
-	if tempErr != nil {
+	if err != nil {
-		err = fmt.Errorf("could not install playwright dependencies: %v", tempErr)
+		return fmt.Errorf("could not install playwright dependencies: %v", err)
-		return err
 	}
-	pw, tempErr := playwright.Run()
+	pw, err := playwright.Run()
-	if tempErr != nil {
+	if err != nil {
-		err = fmt.Errorf("could not start playwright: %v", tempErr)
+		return fmt.Errorf("could not start playwright: %v", err)
-		return err
 	}
-	defer func(pw *playwright.Playwright) {
+	defer func(pw *playwright.Playwright) error {
-		tempErr := pw.Stop()
+		err := pw.Stop()
-		if tempErr != nil {
+		if err != nil {
-			e := fmt.Errorf("could not stop Playwright: %v", tempErr)
+			return fmt.Errorf("could not stop Playwright: %v", err)
-			err = errors.Join(err, e)
 		}
+		return nil
 	}(pw)
 
 	option := playwright.BrowserTypeLaunchOptions{
 		Channel:  playwright.String("chrome"),
 		Headless: playwright.Bool(false),
 	}
-	browser, tempErr := pw.Chromium.Launch(option)
+	browser, err := pw.Chromium.Launch(option)
-	if tempErr != nil {
+	if err != nil {
-		err = fmt.Errorf("could not launch browser: %v", tempErr)
+		return fmt.Errorf("could not launch browser: %v", err)
-		return err
 	}
 
-	defer func(browser playwright.Browser) {
+	defer func(browser playwright.Browser) error {
-		tempErr = browser.Close()
+		err = browser.Close()
-		if tempErr != nil {
+		if err != nil {
-			e := fmt.Errorf("could not close browser: %v", tempErr)
+			return fmt.Errorf("could not close browser: %v", err)
-			err = errors.Join(err, e)
 		}
+		return nil
 	}(browser)
-	page, tempErr := browser.NewPage()
+	page, err := browser.NewPage()
-	if tempErr != nil {
+	if err != nil {
-		err = fmt.Errorf("could not create page: %v", tempErr)
+		return fmt.Errorf("could not create page: %v", err)
-		return err
 	}
-	if _, tempErr := page.Goto(fmt.Sprintf("https://www.google.com/search?q=%ss+lyrics", song),
+	if _, err := page.Goto(fmt.Sprintf("https://www.google.com/search?q=%ss+lyrics", song),
 		playwright.PageGotoOptions{
 			WaitUntil: playwright.WaitUntilStateLoad,
-		}); tempErr != nil {
+		}); err != nil {
-		err = fmt.Errorf("could not goto: %v", tempErr)
+		return fmt.Errorf("could not goto: %v", err)
-		return err
 	}
-	tempErr = page.Locator("body").WaitFor(playwright.LocatorWaitForOptions{
+	err = page.Locator("body").WaitFor(playwright.LocatorWaitForOptions{
 		State: playwright.WaitForSelectorStateVisible,
 	})
-	if tempErr != nil {
-		err = fmt.Errorf("could not wait for body: %v", tempErr)
-		return err
-	}
-	html, tempErr := page.Locator("html").InnerHTML()
-	if tempErr != nil {
-		err = fmt.Errorf("could not get innerHtml: %v", tempErr)
-		return err
-	}
-	doc, tempErr := htmlquery.Parse(bytes.NewReader([]byte(html)))
 	if err != nil {
-		err = fmt.Errorf("could not parse the innerHtml: %v", tempErr)
+		return fmt.Errorf("could not wait for body: %v", err)
-		return err
 	}
-	nodes, tempErr := htmlquery.QueryAll(doc, "//div[@data-lyricid]/div")
+	html, err := page.Locator("html").InnerHTML()
 	if err != nil {
-		err = fmt.Errorf("could not get the nodes: %v", tempErr)
+		return fmt.Errorf("could not get innerHtml: %v", err)
-		return err
+	}
+	doc, err := htmlquery.Parse(bytes.NewReader([]byte(html)))
+	if err != nil {
+		return fmt.Errorf("could not parse the innerHtml: %v", err)
+	}
+	nodes, err := htmlquery.QueryAll(doc, "//div[@data-lyricid]/div")
+	if err != nil {
+		return fmt.Errorf("could not get the nodes: %v", err)
 	}
 
 	var sb strings.Builder
@@ -115,10 +103,9 @@ func searchGoogle(song string) (err error) {
 			mainLog.Println("Writing lyrics from Google...")
 		}
 		filename := fmt.Sprintf("%s_google.txt", outputFile)
-		tempErr = os.WriteFile(filename, []byte(sb.String()), os.ModePerm)
+		err = os.WriteFile(filename, []byte(sb.String()), os.ModePerm)
-		if tempErr != nil {
+		if err != nil {
-			err = fmt.Errorf("could not write to %s: %v", filename, err)
+			return fmt.Errorf("could not write to %s: %v", filename, err)
-			return err
 		}
 	} else {
 		mainLog.Println("Lyrics cannot be found...")
@@ -141,13 +128,11 @@ func Main() int {
 		out := flags.Output()
 		fmt.Fprintf(out, "Usage: %v \n\n", programName)
 		fmt.Fprint(out, "  This program is used to download lyrics for a song\n")
-		fmt.Fprint(out, "  from the internet. There are two modes of operation.\n\n")
+		fmt.Fprint(out, "  from the internet. The steps of operation are shown here: \n\n")
-		fmt.Fprint(out, "  The first mode is scraping the lyrics from Google. So the operation is this: \n")
+		fmt.Fprint(out, "  (a) It first opens a chrome window, searches for the lyrics \n")
-		fmt.Fprint(out, "  It first opens a chrome window, searches for the lyrics \n")
 		fmt.Fprint(out, "  , and copies the lyrics returned by Google Search to a \n")
 		fmt.Fprint(out, "  file defined by you.\n\n")
-		fmt.Fprint(out, "  The second mode is getting the lyrics from Genius API. So the operation is this: \n")
+		fmt.Fprint(out, "  (b) It then tries to get search for the same song using the \n")
-		fmt.Fprint(out, "  It then tries to get search for the same song using the \n")
 		fmt.Fprint(out, "  Genius API. It then tries to compare the lyrics with the \n")
 		fmt.Fprint(out, "  Genius one.\n\n")
 		flags.PrintDefaults()
@@ -157,13 +142,8 @@ func Main() int {
 	verboseFlag := flags.Bool("verbose", false, "Optional. Turn on debug. Default is false.")
 	searchFlag := flags.String("search", "", "Required. Name of song to search. If the name of the song is not a single word, put in quotes\"\"")
 	helpFlag := flags.Bool("help", false, "Optional. Print Usage")
-	useGoogleFlag := flags.Bool("google", false, "Optional. Use google.")
-	useGeniusFlag := flags.Bool("genius", false, "Optional. Use genius")
 
-	err := flags.Parse(os.Args[1:])
+	flags.Parse(os.Args[1:])
-	if err != nil {
-		return 1
-	}
 
 	if len(flags.Args()) > 1 {
 		errorLog.Println("Error: too many command-line arguments")
@@ -179,18 +159,6 @@ func Main() int {
 		return 1
 	}
 
-	if !allSetFlags["google"] && !allSetFlags["genius"] {
-		errorLog.Println("Error: One of -google or -genius must be set")
-		flags.Usage()
-		return 1
-	}
-
-	if allSetFlags["google"] && allSetFlags["genius"] {
-		errorLog.Println("Error: if -google is set, -genius must remain unset and vice versa")
-		flags.Usage()
-		return 1
-	}
-
 	if *helpFlag {
 		flags.Usage()
 		return 0
@@ -216,20 +184,11 @@ func Main() int {
 		mainLog.Printf("Output flag: %s, Debug flag: %t, Search flag: %s\n", outputFile, printDebug, songToSearch)
 	}
 
-	useGenius = *useGeniusFlag
-	useGoogle = *useGoogleFlag
-
-	if useGoogle {
 	err := searchGoogle(songToSearch)
 	if err != nil {
 		errorLog.Printf("Err: %+v", err)
 		return 1
 	}
-	}
-
-	if useGenius {
-		fmt.Println("No op")
-	}
 
 	return 0
 }