Added documentation

README.md

@@ -2,7 +2,130 @@
 
 Upload files to a server via ssh
 
-### Hmmm
+## Documentation
+
+### Arguments
+
+#### `-h` `--help`
+Show the help message and exit
+
+#### `-v` `--version`
+Show the program's version number and exit
+
+#### `-l` `--latest`
+Upload the most recently modified file in `source_directory`
+
+#### `-p` `--paste`
+Upload the contents of the clipboard as a `.txt` file
+
+#### `-f FILE` `--file FILE`
+Upload a file
+
+#### `-c` `--copy`
+Copy the resultant URL to the clipboard
+
+### Configuration File
+
+The configuration file is located at `$XDG_CONFIG_DIR/sshare/config.toml`.
+If `XDG_CONFIG_DIR` is not set, then it will read from `$HOME/.config/sshare/config.toml` instead.
+
+#### `source_directory`
+The directory from which `--latest` reads.
+- [x] Optional - Cannot use `--latest` if it is not set
+
+#### `host`
+```
+https://example.com:4430/path/to/files/*
+^---^   ^---------^ ^--^^------------^
+ |       |           |   |
+ |       |           |   +- `host.path`     = "/path/to/files"
+ |       |           +----- `host.port`     = 4430
+ |       +----------------- `host.name`     = "example.com"
+ +------------------------- `host.protocol` = "https"
+
+https://example.com/*
+        ^---------^
+         |         
+         |                  `host.path`       Not set
+         |                  `host.port`       Not set
+         +----------------- `host.name`     = "example.com"
+                            `host.protocol`   Not set (Defaults to `https`)
+```
+#### `host.protocol`
+The protocol by which the file is served
+- [x] Optional - Default: `https`
+
+#### `host.name`
+The name of the host (e.g. `example.com`, `1.1.1.1`)
+- [ ] Not optional
+
+#### `host.port`
+The port from which the host is serving files
+- [x] Optional - Default: `None` (which means the default port for the protocol)
+
+#### `host.path`
+The subpath from which the host is serving files. If set, `host.path` must start
+with and **NOT** end with a `/` (e.g. `/path/to/files` not `path/to/files/`)
+- [x] Optional - If the host is serving from the root
+
+#### `ssh`
+```
+ssh -p 1234 example@example.com:/srv/static
+       ^--^ ^-----^ ^---------^ ^---------^
+        |    |       |           |
+        |    |       |           +- `ssh.path` = "/srv/static"
+        |    |       +-------------              Uses `host.name`
+        |    +--------------------- `ssh.user` = "example"
+        +-------------------------- `ssh.port` = 1234"
+
+ssh example@example.com:/srv/static
+    ^-----^ ^---------^ ^---------^
+     |       |           |
+     |       |           +- `ssh.path` = "/srv/static"
+     |       +-------------              Uses `host.name`
+     +--------------------- `ssh.user`   Doesn't need to be set if `example` is
+		                                 the name of the user running `sshare`
+							`ssh.part`   Not set (Defaults to 22)
+```
+
+#### `ssh.port`
+The port the server is listening for ssh connections on
+- [x] Optional - Default: 22
+
+#### `ssh.user`
+The user to connect to the host with
+- [x] Optional - Default: The user that ran `sshare`
+
+#### `ssh.path`
+The directory on the host from which static files are being hosted. If set,
+`ssh.path` must **NOT** end with a path (e.g. `/srv/static` not `/srv/static/`)
+- [ ] Not optional
+
+#### Example Configuration File
+
+```toml
+# config.toml
+
+source_directory = "/home/example/Pictures/Screenshots"
+
+# Host is serving static files at https://example.com:443/sshare/*
+# Note: both protocol and port would be optional here as https is
+# the default protocol and port 443 is the default https port
+[host]
+protocol = "https"
+name = "example.com"
+port = 443
+path = "/sshare"
+
+# Host is listening for ssh connections on port 1234 and
+# serving files from the `/srv/sshare` directory
+[ssh]
+port = 1234
+user = "exampleuser2"
+path = "/srv/sshare"
+```
+
+## Hmmm
 
 Apparently GNOME 42 screenshot utility is called via dbus
 
@@ -22,4 +145,3 @@ I would not expect it to be too hard. But unfortunately I want to use
 GNOME 42 screenshot ;-;
 
 What to do...
-

src/sshare/cli.py

@@ -58,15 +58,12 @@ class Config:
             sys.exit(1)
         self.ssh_port = ssh.get("port")
         self.ssh_user = ssh.get("user")
-        self.ssh_host      = ssh.get("host")
-        self.ssh_directory = ssh.get("directory")
+        self.ssh_path = ssh.get("directory")
         if self.ssh_port == None:
             self.ssh_port = 22
         if self.ssh_user == None:
             self.ssh_user = getpass.getuser()
-        if self.ssh_host == None:
-            self.ssh_host = self.host_name;
-        if self.ssh_directory == None:
+        if self.ssh_path == None:
             print("Error: 'ssh.directory' cannot be 'None'")
             sys.exit(1)
 
@@ -106,8 +103,8 @@ def main():
        
     target_id = time.time_ns()
     target_file_name = f"{target_id}{target_file_extension}"
-    target_file = f"{config.ssh_directory}/{target_file_name}"
-    target_destination = f"{config.ssh_user}@{config.ssh_host}"
+    target_file = f"{config.ssh_path}/{target_file_name}"
+    target_destination = f"{config.ssh_user}@{config.host_name}"
     print(f"Uploading to host: {target_destination}, port: {config.ssh_port}, file: {target_file}")
     process = subprocess.run([
             "ssh",
@@ -155,7 +152,7 @@ def parse_arguments():
         "--paste",
         action="store_const",
         const=True,
-        help="Upload the contents of the clipboard as a txt",
+        help="Upload the contents of the clipboard as a .txt file",
     )
     parser.add_argument(
         "-f",
@@ -167,7 +164,7 @@ def parse_arguments():
         "--copy",
         action="store_const",
         const=True,
-        help="Copy the resultant url to the clipboard",
+        help="Copy the resultant URL to the clipboard",
     )
     arguments = parser.parse_args()