Initial commit

3 files changed, 116 insertions, 0 deletions

diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..debf8ca
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module quicknote
+
+go 1.20
+
+require github.com/atotto/clipboard v0.1.4 // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..244b67e
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
diff --git a/quicknote.go b/quicknote.go
new file mode 100644
index 0000000..df70d97
--- /dev/null
+++ b/quicknote.go
@@ -0,0 +1,109 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"os/user"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/atotto/clipboard"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Println("Usage: quicknote [-c] <url> [markdown-file]")
+		os.Exit(1)
+	}
+
+	url := ""
+	markdownFile := ""
+
+	if os.Args[1] == "-c" {
+		urlFromClipboard, err := clipboard.ReadAll()
+		if err != nil {
+			fmt.Printf("Error getting URL from clipboard: %v\n", err)
+			os.Exit(1)
+		}
+		url = strings.TrimSpace(urlFromClipboard)
+	} else {
+		url = os.Args[1]
+	}
+
+	if len(os.Args) == 2 || (len(os.Args) == 3 && os.Args[1] == "-c") {
+		usr, err := user.Current()
+		if err != nil {
+			fmt.Printf("Error getting user home directory: %v\n", err)
+			os.Exit(1)
+		}
+		markdownFile = filepath.Join(usr.HomeDir, "Documents", "Notes", "quicknote.md")
+	} else {
+		markdownFile = os.Args[2]
+	}
+
+	resp, err := http.Get(url)
+	if err != nil {
+		fmt.Printf("Error fetching URL: %v\n", err)
+		os.Exit(1)
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Printf("Error reading response body: %v\n", err)
+		os.Exit(1)
+	}
+
+	htmlContent := string(body)
+	title, err := extractTitle(htmlContent)
+
+	if err != nil {
+		fmt.Printf("Error: %v\n", err)
+		title = promptForTitle()
+	}
+
+	markdownLink := fmt.Sprintf("- [%s](%s)\n", title, url)
+	err = appendToFile(markdownFile, markdownLink)
+	if err != nil {
+		fmt.Printf("Error appending to file: %v\n", err)
+		os.Exit(1)
+	}
+}
+
+func extractTitle(html string) (string, error) {
+	re := regexp.MustCompile(`(?i)<\s*title\s*>(.*?)<\s*/\s*title\s*>`)
+	match := re.FindStringSubmatch(html)
+	if len(match) > 0 {
+		title := strings.TrimSpace(match[1])
+		if title != "" {
+			return title, nil
+		}
+		return "", fmt.Errorf("title tag is empty")
+	}
+	return "", fmt.Errorf("title tag is not present")
+}
+
+func promptForTitle() string {
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Print("Please enter a title for the URL: ")
+	title, _ := reader.ReadString('\n')
+	return strings.TrimSpace(title)
+}
+
+func appendToFile(filename, content string) error {
+	f, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	if _, err := f.WriteString(content); err != nil {
+		return err
+	}
+	return nil
+}
+