fix: update module path to use GitHub URL

README.md

@@ -243,6 +243,29 @@ sshm --version
 sshm --help
 ```
 
+### Backup Configuration
+
+SSHM automatically creates backups of your SSH configuration files before making any changes to ensure your configurations are safe.
+
+**Backup Location:**
+- **Unix/Linux/macOS**: `~/.config/sshm/backups/` (or `$XDG_CONFIG_HOME/sshm/backups/` if set)
+- **Windows**: `%APPDATA%\sshm\backups\` (fallback: `%USERPROFILE%\.config\sshm\backups\`)
+
+**Key Features:**
+- Automatic backup before any modification
+- One backup per file (overwrites previous backup)
+- Stored separately to avoid SSH Include conflicts
+- Easy manual recovery if needed
+
+**Quick Recovery:**
+```bash
+# Unix/Linux/macOS
+cp ~/.config/sshm/backups/config.backup ~/.ssh/config
+
+# Windows
+copy "%APPDATA%\sshm\backups\config.backup" "%USERPROFILE%\.ssh\config"
+```
+
 ### Configuration File Options
 
 By default, SSHM uses the standard SSH configuration file at `~/.ssh/config`. You can specify a different configuration file using the `-c` flag:

cmd/add.go

@@ -2,7 +2,7 @@ package cmd
 
 import (
 	"fmt"
-	"sshm/internal/ui"
+	"github.com/Gu1llaum-3/sshm/internal/ui"
 
 	"github.com/spf13/cobra"
 )

cmd/edit.go

@@ -2,7 +2,7 @@ package cmd
 
 import (
 	"fmt"
-	"sshm/internal/ui"
+	"github.com/Gu1llaum-3/sshm/internal/ui"
 
 	"github.com/spf13/cobra"
 )

cmd/root.go

@@ -6,8 +6,8 @@ import (
 	"os"
 	"strings"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/ui"
+	"github.com/Gu1llaum-3/sshm/internal/ui"
 
 	"github.com/spf13/cobra"
 )

cmd/search.go

@@ -5,7 +5,7 @@ import (
 	"os"
 	"strings"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 
 	"github.com/spf13/cobra"
 )

go.mod

@@ -1,4 +1,4 @@
-module sshm
+module github.com/Gu1llaum-3/sshm
 
 go 1.23.1
 
@@ -7,6 +7,7 @@ require (
 	github.com/charmbracelet/bubbletea v1.3.6
 	github.com/charmbracelet/lipgloss v1.1.0
 	github.com/spf13/cobra v1.9.1
+	golang.org/x/crypto v0.41.0
 )
 
 require (
@@ -28,7 +29,6 @@ require (
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
-	golang.org/x/crypto v0.41.0 // indirect
 	golang.org/x/sync v0.16.0 // indirect
 	golang.org/x/sys v0.35.0 // indirect
 	golang.org/x/text v0.28.0 // indirect

go.sum

@@ -53,18 +53,14 @@ golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
 golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
 golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561 h1:MDc5xs78ZrZr3HMQugiXOAkSZtfTpbJLDr/lwfgO53E=
 golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
-golang.org/x/sync v0.15.0 h1:KWH3jNZsfyT6xfAfKiz6MRNmd46ByHDYaZ7KSkCtdW8=
-golang.org/x/sync v0.15.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
 golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
 golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
+golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
+golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
 golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
 golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

internal/config/ssh.go

@@ -40,6 +40,36 @@ func GetDefaultSSHConfigPath() (string, error) {
 	}
 }
 
+// GetSSHMBackupDir returns the SSHM backup directory
+func GetSSHMBackupDir() (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+
+	var configDir string
+	switch runtime.GOOS {
+	case "windows":
+		// Use %APPDATA%/sshm on Windows
+		appData := os.Getenv("APPDATA")
+		if appData != "" {
+			configDir = filepath.Join(appData, "sshm")
+		} else {
+			configDir = filepath.Join(homeDir, ".config", "sshm")
+		}
+	default:
+		// Use XDG Base Directory specification
+		xdgConfigDir := os.Getenv("XDG_CONFIG_HOME")
+		if xdgConfigDir != "" {
+			configDir = filepath.Join(xdgConfigDir, "sshm")
+		} else {
+			configDir = filepath.Join(homeDir, ".config", "sshm")
+		}
+	}
+
+	return filepath.Join(configDir, "backups"), nil
+}
+
 // GetSSHDirectory returns the .ssh directory path
 func GetSSHDirectory() (string, error) {
 	homeDir, err := os.UserHomeDir()
@@ -67,9 +97,23 @@ func ensureSSHDirectory() error {
 // configMutex protects SSH config file operations from race conditions
 var configMutex sync.Mutex
 
-// backupConfig creates a backup of the SSH config file
+// backupConfig creates a backup of the SSH config file in ~/.config/sshm/backups/
 func backupConfig(configPath string) error {
-	backupPath := configPath + ".backup"
+	// Get backup directory and ensure it exists
+	backupDir, err := GetSSHMBackupDir()
+	if err != nil {
+		return fmt.Errorf("failed to get backup directory: %w", err)
+	}
+
+	if err := os.MkdirAll(backupDir, 0755); err != nil {
+		return fmt.Errorf("failed to create backup directory: %w", err)
+	}
+
+	// Create simple backup filename (overwrites previous backup)
+	filename := filepath.Base(configPath)
+	backupPath := filepath.Join(backupDir, filename+".backup")
+
+	// Copy file
 	src, err := os.Open(configPath)
 	if err != nil {
 		return err
@@ -82,10 +126,14 @@ func backupConfig(configPath string) error {
 	}
 	defer dst.Close()
 
-	_, err = io.Copy(dst, src)
+	if _, err = io.Copy(dst, src); err != nil {
 		return err
 	}
 
+	// Set appropriate permissions
+	return os.Chmod(backupPath, 0600)
+}
+
 // ParseSSHConfig parses the SSH config file and returns the list of hosts
 func ParseSSHConfig() ([]SSHHost, error) {
 	configPath, err := GetDefaultSSHConfigPath()

internal/config/ssh_test.go

@@ -452,6 +452,122 @@ Include *.conf
 	}
 }
 
+func TestBackupConfigToSSHMDirectory(t *testing.T) {
+	// Create temporary directory for test files
+	tempDir := t.TempDir()
+
+	// Override the home directory for this test
+	originalHome := os.Getenv("HOME")
+	if originalHome == "" {
+		originalHome = os.Getenv("USERPROFILE") // Windows
+	}
+
+	// Set test home directory
+	os.Setenv("HOME", tempDir)
+	defer os.Setenv("HOME", originalHome)
+
+	// Create a test SSH config file
+	sshDir := filepath.Join(tempDir, ".ssh")
+	err := os.MkdirAll(sshDir, 0700)
+	if err != nil {
+		t.Fatalf("Failed to create .ssh directory: %v", err)
+	}
+
+	configPath := filepath.Join(sshDir, "config")
+	configContent := `Host test-host
+    HostName test.example.com
+    User testuser
+`
+
+	err = os.WriteFile(configPath, []byte(configContent), 0600)
+	if err != nil {
+		t.Fatalf("Failed to create config file: %v", err)
+	}
+
+	// Test backup creation
+	err = backupConfig(configPath)
+	if err != nil {
+		t.Fatalf("backupConfig() error = %v", err)
+	}
+
+	// Verify backup directory was created
+	backupDir, err := GetSSHMBackupDir()
+	if err != nil {
+		t.Fatalf("GetSSHMBackupDir() error = %v", err)
+	}
+
+	if _, err := os.Stat(backupDir); os.IsNotExist(err) {
+		t.Errorf("Backup directory was not created: %s", backupDir)
+	}
+
+	// Verify backup file was created
+	files, err := os.ReadDir(backupDir)
+	if err != nil {
+		t.Fatalf("Failed to read backup directory: %v", err)
+	}
+
+	if len(files) != 1 {
+		t.Errorf("Expected 1 backup file, got %d", len(files))
+	}
+
+	if len(files) > 0 {
+		backupFile := files[0]
+		expectedName := "config.backup"
+		if backupFile.Name() != expectedName {
+			t.Errorf("Backup file has unexpected name: got %s, want %s", backupFile.Name(), expectedName)
+		}
+
+		// Verify backup content
+		backupContent, err := os.ReadFile(filepath.Join(backupDir, backupFile.Name()))
+		if err != nil {
+			t.Fatalf("Failed to read backup file: %v", err)
+		}
+
+		if string(backupContent) != configContent {
+			t.Errorf("Backup content doesn't match original")
+		}
+	}
+
+	// Test that subsequent backups overwrite the previous one
+	newConfigContent := `Host test-host-updated
+    HostName updated.example.com
+    User updateduser
+`
+
+	err = os.WriteFile(configPath, []byte(newConfigContent), 0600)
+	if err != nil {
+		t.Fatalf("Failed to update config file: %v", err)
+	}
+
+	// Create second backup
+	err = backupConfig(configPath)
+	if err != nil {
+		t.Fatalf("Second backupConfig() error = %v", err)
+	}
+
+	// Verify still only one backup file exists
+	files, err = os.ReadDir(backupDir)
+	if err != nil {
+		t.Fatalf("Failed to read backup directory after second backup: %v", err)
+	}
+
+	if len(files) != 1 {
+		t.Errorf("Expected still 1 backup file after overwrite, got %d", len(files))
+	}
+
+	// Verify backup content was updated
+	if len(files) > 0 {
+		backupContent, err := os.ReadFile(filepath.Join(backupDir, files[0].Name()))
+		if err != nil {
+			t.Fatalf("Failed to read updated backup file: %v", err)
+		}
+
+		if string(backupContent) != newConfigContent {
+			t.Errorf("Updated backup content doesn't match new config content")
+		}
+	}
+}
+
 func TestFindHostInAllConfigs(t *testing.T) {
 	// Create temporary directory for test files
 	tempDir := t.TempDir()

internal/connectivity/ping.go

@@ -3,7 +3,7 @@ package connectivity
 import (
 	"context"
 	"net"
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 	"strings"
 	"sync"
 	"time"

internal/history/history.go

@@ -7,7 +7,7 @@ import (
 	"sort"
 	"time"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 )
 
 // ConnectionHistory represents the history of SSH connections

internal/ui/add_form.go

@@ -4,8 +4,8 @@ import (
 	"os"
 	"os/user"
 	"path/filepath"
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/validation"
+	"github.com/Gu1llaum-3/sshm/internal/validation"
 	"strings"
 
 	"github.com/charmbracelet/bubbles/textinput"

internal/ui/edit_form.go

@@ -1,8 +1,8 @@
 package ui
 
 import (
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/validation"
+	"github.com/Gu1llaum-3/sshm/internal/validation"
 	"strings"
 
 	"github.com/charmbracelet/bubbles/textinput"

internal/ui/file_selector.go

@@ -3,7 +3,7 @@ package ui
 import (
 	"fmt"
 	"path/filepath"
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 	"strings"
 
 	tea "github.com/charmbracelet/bubbletea"

internal/ui/info_form.go

@@ -2,7 +2,7 @@ package ui
 
 import (
 	"fmt"
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 	"strings"
 
 	tea "github.com/charmbracelet/bubbletea"

internal/ui/model.go

@@ -1,9 +1,9 @@
 package ui
 
 import (
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/connectivity"
+	"github.com/Gu1llaum-3/sshm/internal/connectivity"
-	"sshm/internal/history"
+	"github.com/Gu1llaum-3/sshm/internal/history"
 
 	"github.com/charmbracelet/bubbles/table"
 	"github.com/charmbracelet/bubbles/textinput"

internal/ui/sort.go

@@ -4,7 +4,7 @@ import (
 	"sort"
 	"strings"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
 )
 
 // sortHosts sorts hosts according to the current sort mode

internal/ui/table.go

@@ -3,8 +3,8 @@ package ui
 import (
 	"strings"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/history"
+	"github.com/Gu1llaum-3/sshm/internal/history"
 
 	"github.com/charmbracelet/bubbles/table"
 )

internal/ui/tui.go

@@ -5,9 +5,9 @@ import (
 	"strings"
 	"time"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/connectivity"
+	"github.com/Gu1llaum-3/sshm/internal/connectivity"
-	"sshm/internal/history"
+	"github.com/Gu1llaum-3/sshm/internal/history"
 
 	"github.com/charmbracelet/bubbles/table"
 	"github.com/charmbracelet/bubbles/textinput"
@@ -52,7 +52,7 @@ func NewModel(hosts []config.SSHHost, configFile string) Model {
 	ti := textinput.New()
 	ti.Placeholder = "Search hosts or tags..."
 	ti.CharLimit = 50
-	ti.Width = 50
+	ti.Width = 25
 
 	// Use dynamic column width calculation (will fallback to static if width not available)
 	nameWidth, hostnameWidth, tagsWidth, lastLoginWidth := m.calculateDynamicColumnWidths(sortedHosts)

internal/ui/update.go

@@ -6,8 +6,8 @@ import (
 	"os/exec"
 	"time"
 
-	"sshm/internal/config"
+	"github.com/Gu1llaum-3/sshm/internal/config"
-	"sshm/internal/connectivity"
+	"github.com/Gu1llaum-3/sshm/internal/connectivity"
 
 	"github.com/charmbracelet/bubbles/textinput"
 	tea "github.com/charmbracelet/bubbletea"

internal/ui/utils.go

@@ -2,7 +2,7 @@ package ui
 
 import (
 	"fmt"
-	"sshm/internal/connectivity"
+	"github.com/Gu1llaum-3/sshm/internal/connectivity"
 	"strings"
 	"time"
 )

main.go

@@ -1,6 +1,6 @@
 package main
 
-import "sshm/cmd"
+import "github.com/Gu1llaum-3/sshm/cmd"
 
 func main() {
 	cmd.Execute()