rename to fondant

3 files changed, 0 insertions, 151 deletions

diff --git a/confondant_derive/.gitignore b/confondant_derive/.gitignore
deleted file mode 100644
index 088ba6b..0000000
--- a/confondant_derive/.gitignore
+++ /dev/null
@@ -1,10 +0,0 @@
-# Generated by Cargo
-# will have compiled files and executables
-/target/
-
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
-# These are backup files generated by rustfmt
-**/*.rs.bk
diff --git a/confondant_derive/Cargo.toml b/confondant_derive/Cargo.toml
deleted file mode 100644
index 4b94b57..0000000
--- a/confondant_derive/Cargo.toml
+++ /dev/null
@@ -1,16 +0,0 @@
-[package]
-name = "confondant_derive"
-version = "0.1.0"
-authors = ["Akshay <[email protected]>"]
-edition = "2018"
-
-[dependencies]
-proc-macro2 = "1.0.9"
-quote = "1.0"
-
-[dependencies.syn]
-version = "1.0"
-features = ["full"]
-
-[lib]
-proc-macro = true
diff --git a/confondant_derive/src/lib.rs b/confondant_derive/src/lib.rs
deleted file mode 100644
index 076a66e..0000000
--- a/confondant_derive/src/lib.rs
+++ /dev/null
@@ -1,125 +0,0 @@
-extern crate proc_macro;
-
-use proc_macro::TokenStream;
-use proc_macro2::Span;
-use quote::quote;
-use syn::{parse_macro_input, DeriveInput, Error, Ident, Lit, Meta, MetaNameValue, Result};
-
-#[proc_macro_derive(Config, attributes(filename, extension))]
-pub fn config_attribute(item: TokenStream) -> TokenStream {
-    let ast: DeriveInput = parse_macro_input!(item as DeriveInput);
-    let (filename, filetype) = extract_attributes(&ast);
-
-    gen_impl(
-        &ast,
-        filename.unwrap_or("config".into()),
-        filetype.unwrap_or("toml".into()),
-    )
-}
-
-fn extract_attributes(ast: &DeriveInput) -> (Option<String>, Option<String>) {
-    let mut filename: Option<String> = None;
-    let mut filetype: Option<String> = None;
-    for option in ast.attrs.iter() {
-        let option = option.parse_meta().unwrap();
-        match option {
-            Meta::NameValue(MetaNameValue {
-                ref path, ref lit, ..
-            }) if path.is_ident("filename") => {
-                if let Lit::Str(f) = lit {
-                    filename = Some(f.value());
-                }
-            }
-            Meta::NameValue(MetaNameValue {
-                ref path, ref lit, ..
-            }) if path.is_ident("extension") => {
-                if let Lit::Str(f) = lit {
-                    filetype = Some(f.value());
-                }
-            }
-            _ => {}
-        }
-    }
-    return (filename, filetype);
-}
-
-fn map_ser(ext: &str) -> (Ident, Ident) {
-    match ext.as_ref() {
-        "toml" => (
-            Ident::new("toml", Span::call_site()),
-            Ident::new("to_string_pretty", Span::call_site()),
-        ),
-        "yaml" => (
-            Ident::new("serde_yaml", Span::call_site()),
-            Ident::new("to_string", Span::call_site()),
-        ),
-        "json" => (
-            Ident::new("serde_json", Span::call_site()),
-            Ident::new("to_string_pretty", Span::call_site()),
-        ),
-        _ => panic!("Invalid extension!"),
-    }
-}
-
-fn gen_impl(ast: &DeriveInput, filename: String, filetype: String) -> TokenStream {
-    let struct_name = &ast.ident.to_string();
-    let struct_ident = &ast.ident;
-    let (ser, ser_fn) = map_ser(&filetype);
-
-    let gen = quote! {
-        use ::confondant::{ ProjectDirs, toml, serde_json, serde_yaml, FondantError };
-        use ::std::path::{ Path, PathBuf };
-        use ::std::option::Option;
-        use ::std::fs::{self, File, OpenOptions};
-        use ::std::io::prelude::*;
-        use ::std::io::{ ErrorKind::NotFound, Write };
-
-        impl Config for #struct_ident {
-            fn load() -> Result<#struct_ident, FondantError> {
-                let project = ProjectDirs::from("rs", "", #struct_name).ok_or(FondantError::InvalidHomeDir)?;
-                let config_dir = project.config_dir();
-
-                let tip = (Path::new(#filename)).with_extension(&#filetype);
-                let config_file: PathBuf = [config_dir, &tip].iter().collect();
-
-                match File::open(&config_file) {
-                    Ok(mut cfg) => {
-                        // the file exists, parse the toml and return the struct
-                        let mut cfg_data = String::new();
-                        cfg.read_to_string(&mut cfg_data);
-
-                        let config: #struct_ident = #ser::from_str(&cfg_data[..])
-                            .map_err(|_| FondantError::ConfigParseError)?;
-                        return Ok(config);
-                    },
-                    Err(ref e) if e.kind() == NotFound => {
-                        fs::create_dir_all(project.config_dir());
-                        let default_impl = #struct_ident::default();
-                        Config::store(&default_impl)?;
-                        return Ok(default_impl);
-                    },
-                    Err(e) => return Err(FondantError::LoadError),
-                };
-            }
-            fn store(&self) -> Result<(), FondantError> {
-                let project = ProjectDirs::from("rs", "", #struct_name).ok_or(FondantError::InvalidHomeDir)?;
-                let config_dir = project.config_dir();
-
-                let tip = (Path::new(#filename)).with_extension(&#filetype);
-                let config_file: PathBuf = [config_dir, &tip].iter().collect();
-
-                let mut f = OpenOptions::new()
-                    .write(true)
-                    .create(true)
-                    .truncate(true)
-                    .open(config_file)
-                    .map_err(|_| FondantError::FileOpenError)?;
-
-                let s = #ser::#ser_fn(self).map_err(|_| FondantError::ConfigParseError)?;
-                f.write_all(s.as_bytes()).map_err(|_| FondantError::FileWriteError);
-                Ok(())
-            }
-        }
-    };
-    gen.into()
-}