borrow checker doesnt let me have fun

Cargo.lock

@@ -598,9 +598,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pest"
-version = "2.7.6"
+version = "2.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f200d8d83c44a45b21764d1916299752ca035d15ecd46faca3e9a2a2bf6ad06"
+checksum = "219c0dcc30b6a27553f9cc242972b67f75b60eb0db71f0b5462f38b058c41546"
 dependencies = [
  "memchr",
  "thiserror",
@@ -609,9 +609,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.7.6"
+version = "2.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcd6ab1236bbdb3a49027e920e693192ebfe8913f6d60e294de57463a493cfde"
+checksum = "22e1288dbd7786462961e69bfd4df7848c1e37e8b74303dbdab82c3a9cdd2809"
 dependencies = [
  "pest",
  "pest_generator",
@@ -619,9 +619,9 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.7.6"
+version = "2.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a31940305ffc96863a735bef7c7994a00b325a7138fdbc5bda0f1a0476d3275"
+checksum = "1381c29a877c6d34b8c176e734f35d7f7f5b3adaefe940cb4d1bb7af94678e2e"
 dependencies = [
  "pest",
  "pest_meta",
@@ -632,9 +632,9 @@ dependencies = [
 
 [[package]]
 name = "pest_meta"
-version = "2.7.6"
+version = "2.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7ff62f5259e53b78d1af898941cdcdccfae7385cf7d793a6e55de5d05bb4b7d"
+checksum = "d0934d6907f148c22a3acbda520c7eed243ad7487a30f51f6ce52b58b7077a8a"
 dependencies = [
  "once_cell",
  "pest",
@@ -835,7 +835,7 @@ dependencies = [
 [[package]]
 name = "roxy_core"
 version = "0.1.0"
-source = "git+https://fem.mint.lgbt/kitsunecafe/roxy-core.git#3059a3b77492be751cba36d012557bd9622c62a7"
+source = "git+https://fem.mint.lgbt/kitsunecafe/roxy-core.git#7839db8b062698adfe81a86d2a0cf041a6711456"
 
 [[package]]
 name = "roxy_markdown_parser"
@@ -859,7 +859,7 @@ dependencies = [
 [[package]]
 name = "roxy_syntect"
 version = "0.1.0"
-source = "git+https://fem.mint.lgbt/kitsunecafe/roxy-syntect.git#39c3a9e4b2f294936df5141b717efcbbe22deea7"
+source = "git+https://fem.mint.lgbt/kitsunecafe/roxy-syntect.git#48601fc5e6e0ee0e753c892f0eb42a9b0b48be99"
 dependencies = [
  "once_cell",
  "regex",

README.md

@@ -15,6 +15,8 @@ Roxy will read each file from `INPUT` for valid files. It will look for `toml` f
 Currently, Roxy only has two configuration keys
 
 ```toml
+# config.toml
+[syntect]
 theme = "base16-ocean.dark" # the name of the theme for syntax highlighting
 themes = ["./themes/base16-ocean.dark.tmTheme"]
 ```

src/config.rs

@@ -2,23 +2,13 @@ use std::str::FromStr;
 
 use serde::Deserialize;
 
-#[derive(Debug, Default, Deserialize)]
-pub(crate) struct Config {
-    pub theme: Option<String>,
-    pub themes: Vec<String>,
+pub(crate) trait Merge {
+    fn merge(self, other: Self) -> Self;
 }
 
-impl Config {
-    pub fn merge(self, other: Config) -> Self {
-        Self {
-            theme: self.theme.or(other.theme),
-            themes: if self.themes.is_empty() {
-                other.themes
-            } else {
-                self.themes
-            },
-        }
-    }
+#[derive(Debug, Default, Deserialize)]
+pub(crate) struct Config {
+    pub syntect: Syntect,
 }
 
 impl FromStr for Config {
@@ -29,3 +19,26 @@ impl FromStr for Config {
     }
 }
 
+impl Merge for Config {
+    fn merge(self, other: Self) -> Self {
+        Self {
+            syntect: self.syntect.merge(other.syntect),
+        }
+    }
+}
+
+#[derive(Debug, Default, Deserialize)]
+pub(crate) struct Syntect {
+    pub theme: Option<String>,
+    pub theme_dir: Option<String>,
+}
+
+impl Merge for Syntect {
+    fn merge(self, other: Syntect) -> Self {
+        Self {
+            theme: self.theme.or(other.theme),
+            theme_dir: self.theme_dir.or(other.theme_dir)
+        }
+    }
+}
+

src/main.rs

@@ -2,7 +2,7 @@ pub mod config;
 pub mod context;
 mod file_path;
 
-use config::Config;
+use config::{Config, Merge};
 use context::Context;
 use file_path::FilePath;
 use roxy_core::error::Error;
@@ -19,6 +19,7 @@ use std::{
     io::{BufReader, Read},
     path::{Path, PathBuf},
 };
+use syntect::{highlighting::ThemeSet, parsing::SyntaxSet};
 use toml::Table;
 
 use glob::glob;
@@ -87,7 +88,10 @@ fn context_from_meta_files<'a, T: AsRef<Path>>(
     Ok(context)
 }
 
-fn copy_static<T: AsRef<Path>>(files: &Vec<&PathBuf>, file_path: &FilePath<T>) -> Result<(), Error> {
+fn copy_static<T: AsRef<Path>>(
+    files: &Vec<&PathBuf>,
+    file_path: &FilePath<T>,
+) -> Result<(), Error> {
     for file in files {
         let output = file_path.to_output(file)?;
         fs::create_dir_all(output.parent().unwrap())?;
@@ -112,16 +116,20 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let (meta, files): (Vec<&PathBuf>, Vec<&PathBuf>) =
         files.iter().partition(|f| f.extension().unwrap() == "toml");
 
-    let (content, files): (Vec<&PathBuf>, Vec<&PathBuf>) = files
-        .iter()
-        .partition(|f| {
-            let ext = f.extension().and_then(ffi::OsStr::to_str).unwrap();
-            CONTENT_EXT.contains(&ext)
-        });
+    let (content, files): (Vec<&PathBuf>, Vec<&PathBuf>) = files.iter().partition(|f| {
+        let ext = f.extension().and_then(ffi::OsStr::to_str).unwrap();
+        CONTENT_EXT.contains(&ext)
+    });
 
     let mut context = context_from_meta_files(&meta, &file_path)?;
 
-    let theme = config.theme.unwrap_or(DEFAULT_THEME.to_string());
+    let theme = config.syntect.theme.unwrap_or(DEFAULT_THEME.to_string());
+    let syntax_set = SyntaxSet::load_defaults_newlines();
+    let theme_set = if let Some(dir) = config.syntect.theme_dir {
+        ThemeSet::load_from_folder(dir)?
+    } else {
+        ThemeSet::load_defaults()
+    };
 
     for file in content {
         let file_name = file.with_extension("html");
@@ -131,7 +139,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         let mut preformatter = MarkdownTeraPreformatter::new();
         parser.push(&mut preformatter);
 
-        let mut syntect = SyntectParser::new(theme.as_str());
+        let mut syntect = SyntectParser::new(&syntax_set, &theme_set, theme.as_str());
         parser.push(&mut syntect);
 
         let mut md = MarkdownParser::new();