Reworked arguments and then actually implemented them

src/sshare/cli.py

@@ -29,27 +29,51 @@ def main():
 
     config = Config()
 
-    file = _latest("/home/gnarwhal/Pictures/Screenshots")
-    print(f"=> Selected file '{file}'")
+    contents = b''
+    target_file_extension = ""
+    if arguments.latest or arguments.file != None:
+        file_path = ""
+        if arguments.latest:
+            file_path = _latest(config.source_directory)
+        else:
+            file_path = arguments.file
+        print(f"=> Uploading file '{file_path}'")
 
-    id = time.time_ns()
-    (_, extension) = os.path.splitext(file)
-    target_file_name = f"{id}{extension}"
-    target_destination = f"{config.ssh_user}@{config.ssh_target}:{config.ssh_dir}/{target_file_name}"
-    print(f"=> Uploading to '{target_destination}'")
+        with open(file_path, mode="rb") as file:
+            contents = file.read()
+
+        (_, target_file_extension) = os.path.splitext(file_path)
+    elif arguments.paste:
+        print("=> Uploading contents of clipboard")
+        contents = pyclip.paste()
+        target_file_extension = ".txt"
+    else:
+        print("=> Error: must specify one of -f FILE, -l, -p")
+        sys.exit(1)
+       
+    target_id = time.time_ns()
+    target_file_name = f"{target_id}{target_file_extension}"
+    target_file = f"{config.ssh_dir}/{target_file_name}"
+    target_destination = f"{config.ssh_user}@{config.ssh_target}"
+    print(f"=> Uploading to '{target_destination}:{target_file}'")
     process = subprocess.run([
-        "scp",
-        f"-P {config.ssh_port}",
-        file,
-        target_destination,
-    ])
+            "ssh",
+            f"-p {config.ssh_port}",
+            target_destination,
+            "-T",
+            f"cat - > {target_file}"
+        ],
+        input = contents,
+    )
     if process.returncode != 0:
         print("=> Error: failed to upload file")
         sys.exit(1)
 
     target_url = f"https://{config.ssh_target}/sshare/{target_file_name}"
-    pyclip.copy(target_url)
     print(f"=> File available at '{target_url}'")
+    if arguments.copy:
+        pyclip.copy(target_url)
+        print("=> URL copied to clipboard")
 
     sys.exit(0)
 
@@ -58,19 +82,6 @@ def parse_arguments():
     parser = argparse.ArgumentParser(
         prog = "SSHare",
         description = "Upload files to a server via ssh",
-        formatter_class = argparse.RawDescriptionHelpFormatter,
-        epilog =
-"""
-Configuration Files:
-
-  Configuration files will be looked for in
-  '$XDG_CONFIG_DIR/sshare/'. If XDG_DATA_DIR is not set,
-  SSHare will fallback to '$HOME/.config/sshare/'.
-
-  If it exists, `default.py' will be considered as config[0].
-  Otherwise, all other configuration files will be ordered
-  alphabetically.
-"""
     )
 
     parser.add_argument(
@@ -81,27 +92,29 @@ Configuration Files:
     )
     parser.add_argument(
         "-l",
-        "--list",
+        "--latest",
         action="store_const",
-        help="List available configuration files",
+        const=True,
+        help="Upload the latest image from the source directory",
+    )
+    parser.add_argument(
+        "-p",
+        "--paste",
+        action="store_const",
+        const=True,
+        help="Upload the contents of the clipboard as a txt",
+    )
+    parser.add_argument(
+        "-f",
+        "--file",
+        help="Upload a file",
     )
     parser.add_argument(
         "-c",
-        "--config",
-        help="Use the config at location CONFIG",
-    )
-    parser.add_argument(
-        "-n",
-        "--number",
-        type=int,
-        default=0,
-        help="Use config number n (Default: 0)",
-    )
-    parser.add_argument(
-        "-i",
-        "--interactive",
+        "--copy",
         action="store_const",
-        help="Run interactively",
+        const=True,
+        help="Copy the resultant url to the clipboard",
     )
     arguments = parser.parse_args()
 
@@ -122,7 +135,8 @@ def _latest(directory, key=os.path.getmtime):
 
 class Config:
     def __init__(self):
-        self.ssh_port   = 2222
-        self.ssh_user   = getpass.getuser()
-        self.ssh_target = "monodon.me"
-        self.ssh_dir    = "/srv/gnarwhal/sshare"
+        self.source_directory = "/home/gnarwhal/Pictures/Screenshots"
+        self.ssh_port         = 2222
+        self.ssh_user         = getpass.getuser()
+        self.ssh_target       = "monodon.me"
+        self.ssh_dir          = "/srv/gnarwhal/sshare"