Fix crash when selecting a broken symlink and init extract

Author: yorukot

Diff for: changelog.md

@@ -14,6 +14,7 @@ All notable changes to this project will be documented in this file. Dates are d
 #### Bug fix
 
 - Fix processes bar cursor index display error [`f6eb9d8`](https://github.com/MHNightCat/superfile/commit/f6eb9d879f9f7ef31859e3f84c8792e2f0fc543a)
+- Fix [Crash when selecting a broken symlink](https://github.com/MHNightCat/superfile/issues/9) [``]()
 
 # [**v1.0.0**](https://github.com/MHNightCat/superfile/releases/tag/v1.0.0)
 

Diff for: src/components/function.go

@@ -363,6 +363,10 @@ func ReturnMetaData(m model) model {
 	filePath := panel.element[panel.cursor].location
 
 	fileInfo, err := os.Stat(filePath)
+	if os.IsNotExist(err) {
+		m.fileMetaData.metaData = append(m.fileMetaData.metaData, [2]string{"Link file is broken!(you cant only delete this file)", ""})
+		return m
+	}
 	if err != nil {
 		OutPutLog("Return meta data function get file state error", err)
 	}

Diff for: src/components/globalController.go

@@ -349,6 +349,13 @@ func PasteItem(m model) model {
 	return m
 }
 
+func ExtractFile(m model) model {
+	panel := m.fileModel.filePanels[m.filePanelFocusIndex]
+
+	m.fileModel.filePanels[m.filePanelFocusIndex] = panel
+	return m
+}
+
 func PanelCreateNewFile(m model) model {
 	panel := m.fileModel.filePanels[m.filePanelFocusIndex]
 	ti := textinput.New()

Diff for: src/components/icon.go

@@ -425,5 +425,5 @@ var folders = map[string]iconStyle{
 	"hidden":                {icon: "\uf023", color: "#75715e"}, // Hidden folder - Dark yellowish
 	"node_modules":          {icon: "\ue5fa", color: "#cb3837"}, // Node modules folder - Red
 
-	".superfile": {icon: "󰚝", color: "#FF6F00"},
+	"superfile": {icon: "󰚝", color: "#FF6F00"},
 }

Diff for: src/components/model.go

@@ -206,12 +206,17 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				go func() {
 					m = PasteItem(m)
 				}()
+			case Config.Extract[0], Config.Extract[1]:
+				go func() {
+					m = ExtractFile(m)
+				}()
 			case Config.FilePanelFileCreate[0], Config.FilePanelFileCreate[1]:
 				m = PanelCreateNewFile(m)
 			case Config.FilePanelFolderCreate[0], Config.FilePanelFolderCreate[1]:
 				m = PanelCreateNewFolder(m)
 			case Config.PinnedFolder[0], Config.PinnedFolder[1]:
 				m = PinnedFolder(m)
+
 			default:
 				// check if it's the select mode
 				if m.fileModel.filePanels[m.filePanelFocusIndex].focusType == focus && m.fileModel.filePanels[m.filePanelFocusIndex].panelMode == selectMode {

Diff for: src/components/normalModeController.go

@@ -81,7 +81,7 @@ func DeleteSingleItem(m model) model {
 	if err != nil {
 		OutPutLog("Delete single item function move file to trash can error", err)
 	}
-	
+
 	if err != nil {
 		p := m.processBarModel.process[id]
 		p.state = failure
@@ -115,6 +115,10 @@ func CopySingleItem(m model) model {
 	}
 	m.copyItems.items = append(m.copyItems.items, panel.element[panel.cursor].location)
 	fileInfo, err := os.Stat(panel.element[panel.cursor].location)
+	if os.IsNotExist(err) {
+		m.copyItems.items = m.copyItems.items[:0]
+		return m
+	}
 	if err != nil {
 		OutPutLog("Copy single item get file state error", panel.element[panel.cursor].location, err)
 	}
@@ -136,15 +140,31 @@ func CopySingleItem(m model) model {
 
 func CutSingleItem(m model) model {
 	panel := m.fileModel.filePanels[m.filePanelFocusIndex]
+	m.copyItems.cut = true
 	m.copyItems.items = m.copyItems.items[:0]
 	if len(panel.element) == 0 {
 		return m
 	}
 	m.copyItems.items = append(m.copyItems.items, panel.element[panel.cursor].location)
-	m.copyItems.cut = true
-	m.copyItems.originalPanel = originalPanel{
-		index:    m.filePanelFocusIndex,
-		location: panel.location,
+	fileInfo, err := os.Stat(panel.element[panel.cursor].location)
+	if os.IsNotExist(err) {
+		m.copyItems.items = m.copyItems.items[:0]
+		return m
+	}
+	if err != nil {
+		OutPutLog("Cut single item get file state error", panel.element[panel.cursor].location, err)
+	}
+
+	if !fileInfo.IsDir() && float64(fileInfo.Size())/(1024*1024) < 250 {
+		fileContent, err := os.ReadFile(panel.element[panel.cursor].location)
+
+		if err != nil {
+			OutPutLog("Cut single item read file error", panel.element[panel.cursor].location, err)
+		}
+
+		if err := clipboard.WriteAll(string(fileContent)); err != nil {
+			OutPutLog("Cut single item write file error", panel.element[panel.cursor].location, err)
+		}
 	}
 	m.fileModel.filePanels[m.filePanelFocusIndex] = panel
 	return m

Diff for: src/components/selectModeController.go

@@ -1,12 +1,12 @@
 package components
 
 import (
-	"os"
-	"path/filepath"
 	"github.com/atotto/clipboard"
 	"github.com/charmbracelet/bubbles/progress"
 	"github.com/lithammer/shortuuid"
 	"github.com/rkoesters/xdg/trash"
+	"os"
+	"path/filepath"
 )
 
 func SingleItemSelect(m model) model {
@@ -146,6 +146,9 @@ func CopyMultipleItem(m model) model {
 	}
 	m.copyItems.items = panel.selected
 	fileInfo, err := os.Stat(panel.selected[0])
+	if os.IsNotExist(err) {
+		return m
+	}
 	if err != nil {
 		OutPutLog("Copy multiple item function get file state error", panel.selected[0], err)
 	}
@@ -167,15 +170,30 @@ func CopyMultipleItem(m model) model {
 
 func CutMultipleItem(m model) model {
 	panel := m.fileModel.filePanels[m.filePanelFocusIndex]
+	m.copyItems.cut = true
 	m.copyItems.items = m.copyItems.items[:0]
 	if len(panel.selected) == 0 {
 		return m
 	}
 	m.copyItems.items = panel.selected
-	m.copyItems.cut = true
-	m.copyItems.originalPanel = originalPanel{
-		index:    m.filePanelFocusIndex,
-		location: panel.location,
+	fileInfo, err := os.Stat(panel.selected[0])
+	if os.IsNotExist(err) {
+		return m
+	}
+	if err != nil {
+		OutPutLog("Copy multiple item function get file state error", panel.selected[0], err)
+	}
+
+	if !fileInfo.IsDir() && float64(fileInfo.Size())/(1024*1024) < 250 {
+		fileContent, err := os.ReadFile(panel.selected[0])
+
+		if err != nil {
+			OutPutLog("Copy multiple item function read file error", err)
+		}
+
+		if err := clipboard.WriteAll(string(fileContent)); err != nil {
+			OutPutLog("Copy multiple item function write file to clipboard error", err)
+		}
 	}
 	m.fileModel.filePanels[m.filePanelFocusIndex] = panel
 	return m

Diff for: src/components/type.go

@@ -147,7 +147,7 @@ type sideBarModel struct {
 
 // Model for pinned items in sidebar
 type pinnedModel struct {
-	folder   []folder
+	folder []folder
 }
 
 // Folder within pinned items
@@ -232,32 +232,31 @@ type ThemeType struct {
 // Configuration settings
 type ConfigType struct {
 	Theme string
-	
-	// HotKey setting
+
 	Reload [2]string
+	Quit   [2]string
 
-	Quit     [2]string
 	ListUp   [2]string
 	ListDown [2]string
 
-	NextFilePanel      [2]string
-	PreviousFilePanel  [2]string
+	PinnedFolder [2]string
+
 	CloseFilePanel     [2]string
 	CreateNewFilePanel [2]string
 
-	ChangePanelMode [2]string
-
-	FocusOnSideBar    [2]string
+	NextFilePanel     [2]string
+	PreviousFilePanel [2]string
 	FocusOnProcessBar [2]string
+	FocusOnSideBar    [2]string
 	FocusOnMetaData   [2]string
 
-	PasteItem [2]string
+	ChangePanelMode [2]string
 
 	FilePanelFolderCreate [2]string
 	FilePanelFileCreate   [2]string
 	FilePanelItemRename   [2]string
-
-	PinnedFolder [2]string
+	PasteItem             [2]string
+	Extract               [2]string
 
 	Cancel  [2]string
 	Confirm [2]string
@@ -273,7 +272,6 @@ type ConfigType struct {
 	FilePanelSelectModeItemSelectUp     [2]string
 	FilePanelSelectModeItemDelete       [2]string
 	FilePanelSelectModeItemCopy         [2]string
-	FilePanelSelectModeItemPast         [2]string
 	FilePanelSelectModeItemCut          [2]string
 	FilePanelSelectAllItem              [2]string
 }

Diff for: src/superfile/config/config.json

@@ -1,52 +1,53 @@
 {
-    "theme": "gruvbox",
-
-    "_COMMIT_HOTKEY": "",
-
-    "_COMMIT_global_hotkey": "Here is global, all global key cant conflicts with other hotkeys",
-    "reload": ["ctrl+r", ""],
-    "quit": ["esc", "q"],
-
-    "listUp": ["up", "k"],
-    "listDown": ["down", "j"],
-
-    "pinnedFolder": ["ctrl+p", ""],
-
-    "closeFilePanel": ["ctrl+w", ""],
-    "createNewFilePanel": ["ctrl+n", ""],
-
-    "nextFilePanel": ["tab", ""],
-    "previousFilePanel": ["shift+left", ""],
-    "focusOnProcessBar": ["p", ""],
-    "focusOnSideBar": ["b", ""],
-    "focusOnMetaData": ["m", ""],
-
-    "changePanelMode": ["v", ""],
-
-    "filePanelFolderCreate": ["f", ""],
-    "filePanelFileCreate": ["c", ""],
-    "filePanelItemRename": ["r", ""],
-    "pasteItem": ["ctrl+v", ""],
-
-    "_COMMIT_special_hotkey": "These hotkeys do not conflict with any other keys (including global hotkey)",
-    "cancel": ["ctrl+c", "esc"],
-    "confirm": ["enter", ""],
-
-    "_COMMIT_normal_mode_hotkey": "Here is normal mode hotkey you can conflicts with other mode (cant conflicts with global hotkey)",
-    "deleteItem": ["ctrl+d", ""],
-    "selectItem": ["enter", "l"],
-    "parentFolder": ["h", "backspace"],
-    "copySingleItem": ["ctrl+c", ""],
-    "cutSingleItem": ["ctrl+x", ""],
-
-    "_COMMIT_select_mode_hotkey": "Here is select mode hotkey you can conflicts with other mode (cant conflicts with global hotkey)",
-    "filePanelSelectModeItemSingleSelect": ["enter", "l"],
-    "filePanelSelectModeItemSelectDown": ["shift+down", "J"],
-    "filePanelSelectModeItemSelectUp": ["shift+up", "K"],
-    "filePanelSelectModeItemDelete": ["ctrl+d", "delete"],
-    "filePanelSelectModeItemCopy": ["ctrl+c", ""],
-    "filePanelSelectModeItemCut": ["ctrl+x", ""],
-    "filePanelSelectAllItem": ["ctrl+a", ""],
-
-    "_COMMIT_process_bar_hotkey": "Here is process bar panel hotkey you can conflicts with other mode (cant conflicts global hotkey)"
-}
+  "theme": "gruvbox",
+
+  "_COMMIT_HOTKEY": "",
+
+  "_COMMIT_global_hotkey": "Here is global, all global key cant conflicts with other hotkeys",
+  "reload": ["ctrl+r", ""],
+  "quit": ["esc", "q"],
+
+  "listUp": ["up", "k"],
+  "listDown": ["down", "j"],
+
+  "pinnedFolder": ["ctrl+p", ""],
+
+  "closeFilePanel": ["ctrl+w", ""],
+  "createNewFilePanel": ["ctrl+n", ""],
+
+  "nextFilePanel": ["tab", ""],
+  "previousFilePanel": ["shift+left", ""],
+  "focusOnProcessBar": ["p", ""],
+  "focusOnSideBar": ["b", ""],
+  "focusOnMetaData": ["m", ""],
+
+  "changePanelMode": ["v", ""],
+
+  "filePanelFolderCreate": ["f", ""],
+  "filePanelFileCreate": ["c", ""],
+  "filePanelItemRename": ["r", ""],
+  "pasteItem": ["ctrl+v", ""],
+  "extract": ["ctrl+u", ""],
+
+  "_COMMIT_special_hotkey": "These hotkeys do not conflict with any other keys (including global hotkey)",
+  "cancel": ["ctrl+c", "esc"],
+  "confirm": ["enter", ""],
+
+  "_COMMIT_normal_mode_hotkey": "Here is normal mode hotkey you can conflicts with other mode (cant conflicts with global hotkey)",
+  "deleteItem": ["ctrl+d", ""],
+  "selectItem": ["enter", "l"],
+  "parentFolder": ["h", "backspace"],
+  "copySingleItem": ["ctrl+c", ""],
+  "cutSingleItem": ["ctrl+x", ""],
+
+  "_COMMIT_select_mode_hotkey": "Here is select mode hotkey you can conflicts with other mode (cant conflicts with global hotkey)",
+  "filePanelSelectModeItemSingleSelect": ["enter", "l"],
+  "filePanelSelectModeItemSelectDown": ["shift+down", "J"],
+  "filePanelSelectModeItemSelectUp": ["shift+up", "K"],
+  "filePanelSelectModeItemDelete": ["ctrl+d", "delete"],
+  "filePanelSelectModeItemCopy": ["ctrl+c", ""],
+  "filePanelSelectModeItemCut": ["ctrl+x", ""],
+  "filePanelSelectAllItem": ["ctrl+a", ""],
+
+  "_COMMIT_process_bar_hotkey": "Here is process bar panel hotkey you can conflicts with other mode (cant conflicts global hotkey)"
+}