refactor: use syntect for highlight, abandon mdcat (#26)

* refactor: use syntect for highlight, abandon mdcat

* split src/render.rs to sub modules. embed a default theme

* simulate typing effect.

* fix format

1 files changed, 2 insertions, 3 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 8300c3f..216e8cb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,18 +25,17 @@ serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.93"
 serde_yaml = "0.9.17"
 tokio = { version = "1.26.0", features = ["full"] }
-mdcat = { version =  "1.1.0", default-features = false, features =["static"] }
-pulldown-cmark = { version = "0.9.2", default-features = false, features = ['simd'] }
 crossbeam = "0.8.2"
 crossterm = "0.26.1"
 copypasta = "0.8.2"
 chrono = "0.4.23"
 atty = "0.2.14"
+unicode-width = "0.1.10"
 
 [dependencies.syntect]
 version = "5.0.0"
 default-features = false
-features = ["parsing", "regex-fancy", "default-themes", "default-syntaxes"]
+features = ["parsing", "regex-fancy", "default-syntaxes"]
 
 [profile.release]
 lto = true