Exit with non-zero status when add fails

internal/cmd/check.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"fmt"
 	"net/http"
+	"os"
 	"sort"
 	"sync"
 	"time"
@@ -47,15 +48,15 @@ func checkHandler(cmd *cobra.Command, args []string) {
 	ids, err := parseStrIndices(args)
 	if err != nil {
 		cError.Printf("Failed to parse args: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Fetch bookmarks from database
 	filterOptions := database.GetBookmarksOptions{IDs: ids}
 	bookmarks, err := db.GetBookmarks(filterOptions)
 	if err != nil {
 		cError.Printf("Failed to get bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Create HTTP client
@@ -127,15 +128,17 @@ func checkHandler(cmd *cobra.Command, args []string) {
 	// Print the unreachable bookmarks
 	fmt.Println()
 
+	var code int
 	if len(unreachableIDs) == 0 {
-		cInfo.Println("All bookmarks is reachable.")
+		cInfo.Println("All bookmarks are reachable.")
 	} else {
 		sort.Ints(unreachableIDs)
-
+		code = 1
 		cError.Println("Encountered some unreachable bookmarks:")
 		for _, id := range unreachableIDs {
 			cError.Printf("%d ", id)
 		}
 		fmt.Println()
 	}
+	os.Exit(code)
 }

internal/cmd/delete.go

@@ -48,14 +48,14 @@ func deleteHandler(cmd *cobra.Command, args []string) {
 	ids, err := parseStrIndices(args)
 	if err != nil {
 		cError.Printf("Failed to parse args: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Delete bookmarks from database
 	err = db.DeleteBookmarks(ids...)
 	if err != nil {
 		cError.Printf("Failed to delete bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Delete thumbnail image and archives from local disk

internal/cmd/export.go

@@ -27,7 +27,7 @@ func exportHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err := db.GetBookmarks(database.GetBookmarksOptions{})
 	if err != nil {
 		cError.Printf("Failed to get bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	if len(bookmarks) == 0 {
@@ -43,7 +43,7 @@ func exportHandler(cmd *cobra.Command, args []string) {
 	dstFile, err := os.Create(args[0])
 	if err != nil {
 		cError.Printf("Failed to create destination file: %v\n", err)
-		return
+		os.Exit(1)
 	}
 	defer dstFile.Close()
 
@@ -85,7 +85,7 @@ func exportHandler(cmd *cobra.Command, args []string) {
 	err = dstFile.Sync()
 	if err != nil {
 		cError.Printf("Failed to export the bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	fmt.Println("Export finished")

internal/cmd/import.go

@@ -41,14 +41,14 @@ func importHandler(cmd *cobra.Command, args []string) {
 	bookID, err := db.CreateNewID("bookmark")
 	if err != nil {
 		cError.Printf("Failed to create ID: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Open bookmark's file
 	srcFile, err := os.Open(args[0])
 	if err != nil {
 		cError.Printf("Failed to open %s: %v\n", args[0], err)
-		return
+		os.Exit(1)
 	}
 	defer srcFile.Close()
 
@@ -59,7 +59,7 @@ func importHandler(cmd *cobra.Command, args []string) {
 	doc, err := goquery.NewDocumentFromReader(srcFile)
 	if err != nil {
 		cError.Printf("Failed to parse bookmark: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	doc.Find("dt>a").Each(func(_ int, a *goquery.Selection) {
@@ -130,7 +130,7 @@ func importHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err = db.SaveBookmarks(bookmarks...)
 	if err != nil {
 		cError.Printf("Failed to save bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Print imported bookmark

internal/cmd/open.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net"
 	"net/http"
+	"os"
 	fp "path/filepath"
 	"strconv"
 	"strings"
@@ -45,13 +46,13 @@ func openHandler(cmd *cobra.Command, args []string) {
 	ids, err := parseStrIndices(args)
 	if err != nil {
 		cError.Println(err)
-		return
+		os.Exit(1)
 	}
 
 	// If in archive mode, only one bookmark allowed
 	if len(ids) > 1 && archiveMode {
 		cError.Println("In archive mode, only one bookmark allowed")
-		return
+		os.Exit(1)
 	}
 
 	// If no arguments (i.e all bookmarks will be opened),
@@ -75,40 +76,46 @@ func openHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err := db.GetBookmarks(getOptions)
 	if err != nil {
 		cError.Printf("Failed to get bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	if len(bookmarks) == 0 {
 		if len(ids) > 0 {
 			cError.Println("No matching index found")
+			os.Exit(1)
 		} else {
 			cError.Println("No bookmarks saved yet")
+			os.Exit(1)
 		}
 		return
 	}
 
 	// If not text cache mode nor archive mode, open bookmarks in browser
 	if !textCacheMode && !archiveMode {
+		var code int
 		for _, book := range bookmarks {
 			err = openBrowser(book.URL)
 			if err != nil {
 				cError.Printf("Failed to open %s: %v\n", book.URL, err)
+				code = 1
 			}
 		}
-		return
+		os.Exit(code)
 	}
 
 	// Show bookmarks content in terminal
 	if textCacheMode {
 		termWidth := getTerminalWidth()
 
+		var code int
 		for _, book := range bookmarks {
 			cIndex.Printf("%d. ", book.ID)
 			cTitle.Println(book.Title)
 			fmt.Println()
 
 			if book.Content == "" {
 				cError.Println("This bookmark doesn't have any cached content")
+				code = 1
 			} else {
 				book.Content = strings.Join(strings.Fields(book.Content), " ")
 				fmt.Println(book.Content)
@@ -118,7 +125,7 @@ func openHandler(cmd *cobra.Command, args []string) {
 			cSymbol.Println(strings.Repeat("=", termWidth))
 			fmt.Println()
 		}
-		return
+		os.Exit(code)
 	}
 
 	// Open archive
@@ -128,7 +135,7 @@ func openHandler(cmd *cobra.Command, args []string) {
 	archive, err := warc.Open(archivePath)
 	if err != nil {
 		cError.Printf("Failed to open archive: %v\n", err)
-		return
+		os.Exit(1)
 	}
 	defer archive.Close()
 
@@ -162,7 +169,7 @@ func openHandler(cmd *cobra.Command, args []string) {
 	listener, err := net.Listen("tcp", listenerAddr)
 	if err != nil {
 		cError.Printf("Failed to serve archive: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	portNumber := listener.Addr().(*net.TCPAddr).Port
@@ -176,12 +183,14 @@ func openHandler(cmd *cobra.Command, args []string) {
 		err := openBrowser(localhostAddr)
 		if err != nil {
 			cError.Printf("Failed to open browser: %v\n", err)
+			os.Exit(1)
 		}
 	}()
 
 	// Serve archive
 	err = http.Serve(listener, router)
 	if err != nil {
 		cError.Printf("Failed to serve archive: %v\n", err)
+		os.Exit(1)
 	}
 }

internal/cmd/pocket.go

@@ -36,7 +36,7 @@ func pocketHandler(cmd *cobra.Command, args []string) {
 	srcFile, err := os.Open(args[0])
 	if err != nil {
 		cError.Println(err)
-		return
+		os.Exit(1)
 	}
 	defer srcFile.Close()
 
@@ -47,7 +47,7 @@ func pocketHandler(cmd *cobra.Command, args []string) {
 	doc, err := goquery.NewDocumentFromReader(srcFile)
 	if err != nil {
 		cError.Println(err)
-		return
+		os.Exit(1)
 	}
 
 	doc.Find("a").Each(func(_ int, a *goquery.Selection) {
@@ -109,7 +109,7 @@ func pocketHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err = db.SaveBookmarks(bookmarks...)
 	if err != nil {
 		cError.Printf("Failed to save bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Print imported bookmark

internal/cmd/print.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"encoding/json"
 	"fmt"
+	"os"
 
 	"github.com/go-shiori/shiori/internal/database"
 	"github.com/spf13/cobra"
@@ -83,7 +84,7 @@ func printHandler(cmd *cobra.Command, args []string) {
 		bt, err := json.MarshalIndent(&bookmarks, "", "    ")
 		if err != nil {
 			cError.Println(err)
-			return
+			os.Exit(1)
 		}
 
 		fmt.Println(string(bt))

internal/cmd/update.go

@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"fmt"
+	"os"
 	"sort"
 	"strings"
 	"sync"
@@ -67,7 +68,7 @@ func updateHandler(cmd *cobra.Command, args []string) {
 	ids, err := parseStrIndices(args)
 	if err != nil {
 		cError.Printf("Failed to parse args: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Clean up new parameter from flags
@@ -84,7 +85,7 @@ func updateHandler(cmd *cobra.Command, args []string) {
 		// Since user uses custom URL, make sure there is only one ID to update
 		if len(ids) != 1 {
 			cError.Println("Update only accepts one index while using --url flag")
-			return
+			os.Exit(1)
 		}
 	}
 
@@ -96,12 +97,12 @@ func updateHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err := db.GetBookmarks(filterOptions)
 	if err != nil {
 		cError.Printf("Failed to get bookmarks: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	if len(bookmarks) == 0 {
 		cError.Println("No matching index found")
-		return
+		os.Exit(1)
 	}
 
 	// Check if user really want to batch update archive
@@ -282,14 +283,16 @@ func updateHandler(cmd *cobra.Command, args []string) {
 	bookmarks, err = db.SaveBookmarks(bookmarks...)
 	if err != nil {
 		cError.Printf("Failed to save bookmark: %v\n", err)
-		return
+		os.Exit(1)
 	}
 
 	// Print updated bookmarks
 	fmt.Println()
 	printBookmarks(bookmarks...)
 
+	var code int
 	if len(idWithProblems) > 0 {
+		code = 1
 		sort.Ints(idWithProblems)
 
 		cError.Println("Encountered error while downloading some bookmark(s):")
@@ -298,4 +301,5 @@ func updateHandler(cmd *cobra.Command, args []string) {
 		}
 		fmt.Println()
 	}
+	os.Exit(code)
 }