Adding .bib test file

Cargo.toml

@@ -3,7 +3,7 @@ name = "tex-fmt"
 license = "MIT"
 version = "0.1.0"
 edition = "2021"
-description = "LaTeX formatter written in Rust."
+description = "LaTeX formatter written in Rust"
 
 [dependencies]
 clap = { version = "=4.4.0", features = ["derive"] }

README.md

@@ -60,6 +60,7 @@ E = m c^2
 - 🔧 No configuration necessary
 - 📟 Command-line interface
 - 📜 Handles LaTeX file types `.tex`, `.bib`, `.cls`, and `.sty`
+- 🦀 Written entirely in safe Rust
 
 ## Installation
 
@@ -77,11 +78,11 @@ cargo install --git "https://github.com/wgunderwood/tex-fmt"
 ## Performance
 
 Run `perf.sh` to format all test cases.
-For large files, `tex-fmt` is hundreds of times faster than latexindent.
+For large files, tex-fmt is hundreds of times faster than latexindent.
 
 | **Files** | **Lines** | **Size** | **tex-fmt** | **latexindent** | **latexindent -m** |
 | --- | --- | --- | --- | --- | --- |
-| 11 | 30k | 800kb | **0.0362s** | 12.0s [x333] | 15.9s [x439] |
+| 14 | 33k | 948kb | **0.0392s** | 14.5s [x369] | 18.7s [x478] |
 
 ## Limitations
 

perf.sh

@@ -1,18 +1,20 @@
 DIR="$(mktemp -d)"
-cp tests/*_in.tex $DIR
+cp tests/*_in.* $DIR
 
 echo "Test files:"
-for f in $DIR/*.tex; do
+for f in $DIR/*; do
     echo -n "  $(basename $f), "
     echo -n "$(wc -l $f | cut --delimiter=" " --fields 1) lines, "
     echo "$(ls -sh $f | cut --delimiter=" " --fields 1)"
 done
-echo -n "Total: $(ls -l $DIR/*.tex | wc -l) files, "
-echo -n "$(wc -l --total=only $DIR/*.tex) lines, "
+
+echo
+echo -n "Total: $(ls -l $DIR/* | wc -l) files, "
+echo -n "$(wc -l --total=only $DIR/*) lines, "
 echo "$(ls -lh $DIR | head -n 1 | cut --delimiter=" " --fields 2)"
 echo
 
 hyperfine --warmup 2 \
-    -n "tex-fmt" "./target/release/tex-fmt $DIR/*.tex" \
-    -n "latexindent" "latexindent $DIR/*.tex" \
-    -n "latexindent -m" "latexindent -m $DIR/*.tex"
+    -n "tex-fmt" "./target/release/tex-fmt $DIR/*" \
+    -n "latexindent" "latexindent $DIR/*" \
+    -n "latexindent -m" "latexindent -m $DIR/*"