Rework graf karto to fit the client/server structure

1 files changed, 0 insertions, 59 deletions

diff --git a/src/cli/cmd/mod.rs b/src/cli/cmd/mod.rs
deleted file mode 100644
index e00b895..0000000
--- a/src/cli/cmd/mod.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-//! The commands that can be performed in the CLI
-
-pub mod edit;
-pub mod read;
-pub mod write;
-
-pub use edit::*;
-pub use read::*;
-pub use write::*;
-
-use crate::Editor;
-use std::ops::RangeInclusive;
-
-/// Errors that can occur when parsing a command. This is for syntax checking, the
-/// semantics are checked when trying to execute the command.
-#[allow(missing_docs)]
-#[derive(thiserror::Error, Debug)]
-pub enum CmdParseError {
-    #[error("no command specified")]
-    StringEmpty,
-    #[error("the command {0} is unknown")]
-    NoSuchCmd(String),
-    #[error("wrong number of arguments. Expected in range {1:?}, but received {0}")]
-    WrongNumberOfArgs(usize, RangeInclusive<usize>),
-    #[error("{0} cannot be converted into a {1}, which is required")]
-    InvalidArgType(String, &'static str),
-}
-
-/// Attempts to parse a command from the given string. If it is unsuccessful, it returns a
-/// [CmdParseError].
-pub fn parse_command(string: &str) -> Result<Box<dyn Command>, CmdParseError> {
-    if string.is_empty() {
-        return Err(CmdParseError::StringEmpty);
-    }
-
-    let parts: Vec<&str> = string.split_whitespace().collect();
-    match parts[0] {
-        "w" => Ok(Box::new(Write::from_args(&parts[1..])?)),
-        "e" => Ok(Box::new(Edit::from_args(&parts[1..])?)),
-        "r" => Ok(Box::new(Read::from_args(&parts[1..])?)),
-        other => Err(CmdParseError::NoSuchCmd(other.to_owned())),
-    }
-}
-
-/// Indicates that this entity (command) can be created from arguments. Make sure to check what is
-/// expected, to pass the arguments to the correct command.
-pub trait FromArgs: Sized {
-    /// Creates a new instance from the arguments provided. If for whatever reason the syntax of the
-    /// given arguments is correct an [ArgParseError] is returned.
-    fn from_args(args: &[&str]) -> Result<Self, CmdParseError>;
-}
-
-/// A common trait for all commands.
-pub trait Command {
-    /// Process this command on the provided context. Returns either a string with the output of the
-    /// command when everything went right with it, or an error string explaining what went wrong,
-    /// which can be displayed to the user.
-    fn process(&self, editor: &mut Editor) -> Result<String, String>;
-}