Merge pull request #15 from Trivernis/develop

Fixes to monospace and block elements

Cargo.lock

@@ -235,9 +235,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "charred"
-version = "0.3.3"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e01302bf6a3d92a90baa965f84a735938520ab9fd896f0694a71e8dec5405ce"
+checksum = "ed9759715d56a062d5636cd0cbc71f2aa8a978afe08c572a69e65e8cf53418f5"
 
 [[package]]
 name = "chrono"
@@ -2315,7 +2315,7 @@ checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "snekdown"
-version = "0.32.1"
+version = "0.32.2"
 dependencies = [
  "asciimath-rs",
  "base64 0.12.3",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "snekdown"
-version = "0.32.1"
+version = "0.32.2"
 authors = ["trivernis <trivernis@protonmail.com>"]
 edition = "2018"
 license-file = "LICENSE"
@@ -21,7 +21,7 @@ path = "src/main.rs"
 pdf = ["headless_chrome", "failure"]
 
 [dependencies]
-charred = "0.3.3"
+charred = "0.3.5"
 asciimath-rs = "0.5.7"
 bibliographix = "0.6.0"
 crossbeam-utils = "0.7.2"

src/parser/block.rs

@@ -135,8 +135,9 @@ impl ParseBlock for Parser {
         let language = self.ctm.get_string_until_any(&[LB], &[])?;
         self.ctm.seek_one()?;
         let text = self.ctm.get_string_until_sequence(&[&SQ_CODE_BLOCK], &[])?;
+
         for _ in 0..2 {
-            self.ctm.seek_one()?;
+            self.ctm.try_seek();
         }
 
         Ok(CodeBlock {
@@ -153,7 +154,7 @@ impl ParseBlock for Parser {
         self.ctm.seek_one()?;
         let text = self.ctm.get_string_until_sequence(&[SQ_MATH], &[])?;
         for _ in 0..1 {
-            self.ctm.seek_one()?;
+            self.ctm.try_seek();
         }
         Ok(MathBlock {
             expression: asciimath_rs::parse(text),
@@ -231,6 +232,7 @@ impl ParseBlock for Parser {
         let ordered = self.ctm.get_current().is_numeric();
         list.ordered = ordered;
         let mut list_hierarchy: Vec<ListItem> = Vec::new();
+
         while let Ok(mut item) = self.parse_list_item() {
             while let Some(parent_item) = list_hierarchy.pop() {
                 if parent_item.level < item.level {
@@ -289,6 +291,7 @@ impl ParseBlock for Parser {
         }
         let seek_index = self.ctm.get_index();
         let mut table = Table::new(header);
+
         while let Ok(_) = self.ctm.seek_one() {
             self.ctm.seek_any(&INLINE_WHITESPACE)?;
             if !self.ctm.check_any(&[MINUS, PIPE]) || self.ctm.check_char(&LB) {

src/parser/inline.rs

@@ -6,6 +6,7 @@ use crate::parser::block::ParseBlock;
 use crate::references::glossary::GlossaryDisplay;
 use crate::references::glossary::GlossaryReference;
 use crate::references::templates::{GetTemplateVariables, Template, TemplateVariable};
+use crate::utils::parsing::remove_single_backlslash;
 use crate::Parser;
 use bibliographix::references::bib_reference::BibRef;
 use parking_lot::Mutex;
@@ -295,9 +296,10 @@ impl ParseInline for Parser {
         let start_index = self.ctm.get_index();
         self.ctm.assert_char(&BACKTICK, Some(start_index))?;
         self.ctm.seek_one()?;
-        let content = self
-            .ctm
-            .get_string_until_any_or_rewind(&[BACKTICK, LB], &[], start_index)?;
+        let mut content =
+            self.ctm
+                .get_string_until_any_or_rewind(&[BACKTICK, LB], &[], start_index)?;
+        content = remove_single_backlslash(content);
         self.ctm.assert_char(&BACKTICK, Some(start_index))?;
         self.ctm.seek_one()?;
 

src/utils/image_converting.rs

@@ -60,7 +60,7 @@ impl ImageConverter {
             }
             pb.lock().tick();
         });
-        pb.lock().finish();
+        pb.lock().finish_and_clear();
     }
 }
 

src/utils/parsing.rs

@@ -1,6 +1,15 @@
+use regex::Regex;
 #[macro_export]
 macro_rules! parse {
     ($str:expr) => {
         Parser::new($str.to_string(), None).parse()
     };
 }
+
+/// Removes a single backslash from the given content
+pub(crate) fn remove_single_backlslash<S: ToString>(content: S) -> String {
+    let content = content.to_string();
+    lazy_static::lazy_static! {static ref R: Regex = Regex::new(r"\\(?P<c>[^\\])").unwrap();}
+
+    R.replace_all(&*content, "$c").to_string()
+}