add basic config file, use codemap_diagnostic for main errors

1 files changed, 3 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 17f23da..54e8670 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,12 @@ num_cpus = "1"
 pandoc_types = "0.2"
 percent-encoding = "2"
 pretty_env_logger = "0.3"
+serde = "1"
+serde_derive = "1"
 serde_json = "1"
 shell-words = "0.1"
 structopt = "0.3"
 thiserror = "1"
 threadpool = "1"
+toml = "0.5"
 xml-rs = "0.8"