fix file opening on posix

tagstudio/src/cli/ts_cli.py

@@ -23,6 +23,7 @@ from src.core.ts_core import *
 from src.core.utils.web import *
 from src.core.utils.fs import *
 from src.core.library import *
+from src.qt.helpers.file_opener import file_open
 
 WHITE_FG = '\033[37m'
 WHITE_BG = '\033[47m'
@@ -352,8 +353,8 @@ class CliDriver:
 			if not os.path.isfile(external_preview_path):
 				temp = self.external_preview_default
 				temp.save(external_preview_path)
-			if os.path.isfile(external_preview_path):
-				os.startfile(external_preview_path)
+
+			file_open(external_preview_path)
 	
 	def set_external_preview_default(self) -> None:
 		"""Sets the external preview to its default image."""
@@ -1706,8 +1707,7 @@ class CliDriver:
 								args = ['explorer', '/select,', filename]
 								subprocess.call(args)
 						else:
-							if os.path.isfile(filename):
-								os.startfile(filename)
+							file_open(filename)
 						# refresh=False
 						# self.scr_browse_entries_gallery(index)
 					# Add Field ============================================================
@@ -2152,9 +2152,8 @@ class CliDriver:
 				# Open =============================================================
 				elif (com[0].lower() == 'open' or com[0].lower() == 'o'):
 					for match in self.lib.missing_matches[filename]:
-						fn = f'{os.path.normpath(self.lib.library_dir + "/" + match + "/" + entry.filename)}'
-						if os.path.isfile(fn):
-							os.startfile(fn)
+						fn = os.path.normpath(self.lib.library_dir + "/" + match + "/" + entry.filename)
+						file_open(fn)
 					refresh = False
 					# clear()
 					# return self.scr_choose_missing_match(index, clear_scr=False)
@@ -2276,8 +2275,8 @@ class CliDriver:
 						# 	fn = f'{os.path.normpath(self.lib.library_dir + "/" + match + "/" + entry_1.filename)}'
 						# 	if os.path.isfile(fn):
 						# 		os.startfile(fn)
-						os.startfile(dupe[0])
-						os.startfile(dupe[1])
+						file_open(dupe[0])
+						file_open(dupe[1])
 						# clear()
 						# return self.scr_resolve_dupe_files(index, clear_scr=False)
 					# Mirror Entries ===================================================
@@ -2385,8 +2384,7 @@ class CliDriver:
 
 				# Open with Default Application ========================================
 				if (com[0].lower() == 'open' or com[0].lower() == 'o'):
-					if os.path.isfile(filename):
-						os.startfile(filename)
+					file_open(filename)
 					# self.scr_edit_entry_tag_box(entry_index, field_index)
 					# return
 				# Close View ===========================================================

tagstudio/src/qt/helpers/file_opener.py

@@ -5,6 +5,7 @@
 import logging
 import os
 import subprocess
+import sys
 
 from PySide6.QtWidgets import QLabel
 
@@ -15,7 +16,20 @@ INFO = f'[INFO]'
 logging.basicConfig(format="%(message)s", level=logging.INFO)
 
 
-class FileOpenerHelper():
+def file_open(filepath: str, check_first: bool = True):
+	if check_first and not os.path.isfile(filepath):
+		logging.error(f'File not found: {filepath}')
+		return False
+
+	if os.name == 'nt':
+		os.startfile(filepath)
+	elif sys.platform == 'darwin':
+		subprocess.Popen(['open', filepath])
+	else:
+		subprocess.call(["xdg-open", filepath])
+
+
+class FileOpenerHelper:
 	def __init__(self, filepath:str):
 		self.filepath = filepath
 
@@ -23,26 +37,26 @@ class FileOpenerHelper():
 		self.filepath = filepath
 
 	def open_file(self):
-		if os.path.exists(self.filepath):
-			os.startfile(self.filepath)
-			logging.info(f'Opening file: {self.filepath}')
-		else:
-			logging.error(f'File not found: {self.filepath}')
+		logging.info(f'Opening file: {self.filepath}')
+		file_open(self.filepath)
 
 	def open_explorer(self):
-		if os.path.exists(self.filepath):
-				logging.info(f'Opening file: {self.filepath}')
-				if os.name == 'nt':  # Windows
-					command = f'explorer /select,"{self.filepath}"'
-					subprocess.run(command, shell=True)
-				else:  # macOS and Linux
-					command = f'nautilus --select "{self.filepath}"'  # Adjust for your Linux file manager if different
-					if subprocess.run(command, shell=True).returncode == 0:
-						file_loc = os.path.dirname(self.filepath)
-						file_loc = os.path.normpath(file_loc)
-						os.startfile(file_loc)
-		else:
+		if not os.path.exists(self.filepath):
 			logging.error(f'File not found: {self.filepath}')
+			return
+
+		logging.info(f'Opening file: {self.filepath}')
+		if os.name == 'nt':  # Windows
+			command = f'explorer /select,"{self.filepath}"'
+			subprocess.run(command, shell=True)
+		elif sys.platform == 'darwin':
+			subprocess.Popen(['open', '-R', self.filepath])
+		else:  # Linux
+			command = f'nautilus --select "{self.filepath}"'  # Adjust for your Linux file manager if different
+			if subprocess.run(command, shell=True).returncode == 0:
+				file_loc = os.path.dirname(self.filepath)
+				file_loc = os.path.normpath(file_loc)
+				os.startfile(file_loc)
 
 
 class FileOpenerLabel(QLabel):