diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fc0b63d..f84f6e8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,10 +33,19 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v6
-      - name: Install rustfmt
-        run: rustup component add rustfmt
+      - name: Install toolchain
+        run: rustup update stable && rustup default stable
       - name: Check format
-        run: rustfmt --verbose --check **/*.rs
+        run: cargo fmt --check
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+      - name: Install toolchain
+        run: rustup update stable && rustup default stable
+      - name: Run clippy
+        run: cargo clippy -- --deny warnings
   vint:
     runs-on: ubuntu-latest
     steps:
diff --git a/Cargo.lock b/Cargo.lock
index c5aabb6..d2f7610 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -25,20 +25,20 @@ checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c75ac65da39e5fe5ab759307499ddad880d724eed2f6ce5b5e8a26f4f387928c"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.0.2"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
+checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -71,15 +71,15 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "2.5.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
 
 [[package]]
 name = "cfg-if"
-version = "1.0.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "clap"
@@ -117,15 +117,15 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.4"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
+checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "colorchoice"
-version = "1.0.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
+checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
 [[package]]
 name = "content_inspector"
@@ -138,9 +138,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -157,27 +157,27 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.19"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
 [[package]]
 name = "dunce"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56ce8c6da7551ec6c462cbaf3bfbc75131ebbfa1c944aeaa9dab51ca1c5f0c3b"
+checksum = "92773504d58c093f6de2459af4af33faa518c13451eb8f2b5698ed3d36e7c813"
 
 [[package]]
 name = "either"
-version = "1.11.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a47c1c47d2f5964e29c61246e81db715514cd532db6b5116a25ea3c03d6780a2"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
 name = "equivalent"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
 [[package]]
 name = "errno"
@@ -186,7 +186,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -239,9 +239,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "humantime"
-version = "2.1.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+checksum = "135b12329e5e3ce057a9f972339ea52bc954fe1e9358ef27f95e89716fbc5424"
 
 [[package]]
 name = "humantime-serde"
@@ -271,15 +271,15 @@ checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
 [[package]]
 name = "libc"
-version = "0.2.177"
+version = "0.2.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
+checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
 
 [[package]]
 name = "libredox"
-version = "0.1.10"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "416f7e718bdb06000964960ffa43b4335ad4012ae8b99060261aa4a8088d5ccb"
+checksum = "df15f6eac291ed1cf25865b1ee60399f57e7c227e7f51bdbd4c5270396a9ed50"
 dependencies = [
  "bitflags",
  "libc",
@@ -303,19 +303,29 @@ dependencies = [
 
 [[package]]
 name = "maxdown"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "anyhow",
  "clap",
  "markdown",
+ "minijinja",
  "trycmd",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.7.2"
+version = "2.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
+
+[[package]]
+name = "minijinja"
+version = "2.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
+checksum = "12ea9ac0a51fb5112607099560fdf0f90366ab088a2a9e6e8ae176794e9806aa"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "normalize-line-endings"
@@ -342,7 +352,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d8fae84b431384b68627d0f9b3b1245fcf9f46f6c0e3dc902e9dce64edd1967"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -356,9 +366,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
 dependencies = [
  "proc-macro2",
 ]
@@ -371,9 +381,9 @@ checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
 name = "rayon"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+checksum = "368f01d005bf8fd9b1206fb6fa653e6c4a81ceb1466406b81792d87c5677a58f"
 dependencies = [
  "either",
  "rayon-core",
@@ -381,9 +391,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.12.1"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+checksum = "22e18b0f0062d30d4230b2e85ff77fdfe4326feb054b9783a3460d8435c8ab91"
 dependencies = [
  "crossbeam-deque",
  "crossbeam-utils",
@@ -391,24 +401,24 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.18"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
+checksum = "ec96166dafa0886eb81fe1c0a388bece180fbef2135f97c1e2cf8302e74b43b5"
 dependencies = [
  "bitflags",
 ]
 
 [[package]]
 name = "rustix"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd15f8a2c5551a84d56efdc1cd049089e409ac19a3072d5037a17fd70719ff3e"
+checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
 dependencies = [
  "bitflags",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -452,9 +462,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e24345aa0fe688594e73770a5f6d1b216508b4f93484c0026d521acd30134392"
+checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
 dependencies = [
  "serde_core",
 ]
@@ -529,23 +539,23 @@ dependencies = [
  "getrandom",
  "once_cell",
  "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.7.3"
+version = "0.7.5+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2cdb639ebbc97961c51720f858597f7f24c4fc295327923af55b74c3c724533"
+checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
 dependencies = [
  "serde_core",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.23.7"
+version = "0.23.10+spec-1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6485ef6d0d9b5d0ec17244ff7eb05310113c3f316f2d14200d4de56b3cb98f8d"
+checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
 dependencies = [
  "indexmap",
  "serde_core",
@@ -558,18 +568,18 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.4"
+version = "1.0.6+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0cbe268d35bdb4bb5a56a2de88d0ad0eb70af5384a99d648cd4b3d04039800e"
+checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
 dependencies = [
  "winnow",
 ]
 
 [[package]]
 name = "toml_writer"
-version = "1.0.4"
+version = "1.0.6+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df8b2b54733674ad286d16267dcfc7a71ed5c776e4ac7aa3c3e2561f7c637bf2"
+checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
 
 [[package]]
 name = "trycmd"
@@ -591,15 +601,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-id"
-version = "0.3.4"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1b6def86329695390197b82c1e244a54a131ceb66c996f2088a3876e2ae083f"
+checksum = "70ba288e709927c043cbe476718d37be306be53fb1fafecd0dbe36d072be2580"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "utf8parse"
@@ -637,11 +647,11 @@ dependencies = [
 
 [[package]]
 name = "winapi-util"
-version = "0.1.8"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
+checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -650,31 +660,13 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
 
-[[package]]
-name = "windows-sys"
-version = "0.52.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
-dependencies = [
- "windows-targets 0.52.6",
-]
-
-[[package]]
-name = "windows-sys"
-version = "0.59.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
-dependencies = [
- "windows-targets 0.52.6",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.60.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
 dependencies = [
- "windows-targets 0.53.5",
+ "windows-targets",
 ]
 
 [[package]]
@@ -686,22 +678,6 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "windows-targets"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
-dependencies = [
- "windows_aarch64_gnullvm 0.52.6",
- "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu 0.52.6",
- "windows_i686_gnullvm 0.52.6",
- "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc 0.52.6",
-]
-
 [[package]]
 name = "windows-targets"
 version = "0.53.5"
@@ -709,106 +685,58 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
 dependencies = [
  "windows-link",
- "windows_aarch64_gnullvm 0.53.1",
- "windows_aarch64_msvc 0.53.1",
- "windows_i686_gnu 0.53.1",
- "windows_i686_gnullvm 0.53.1",
- "windows_i686_msvc 0.53.1",
- "windows_x86_64_gnu 0.53.1",
- "windows_x86_64_gnullvm 0.53.1",
- "windows_x86_64_msvc 0.53.1",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
 ]
 
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
-
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
 
-[[package]]
-name = "windows_i686_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
-
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.53.1"
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 checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
 
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
-
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.53.1"
diff --git a/Cargo.toml b/Cargo.toml
index 5369081..fd55fe3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "maxdown"
-version = "0.1.0"
-edition = "2021"
+version = "1.0.0"
+edition = "2024"
 
 # See more keys and their definitions at
 # https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -9,7 +9,8 @@ edition = "2021"
 [dependencies]
 anyhow = { version = "1.0.100", features = ["std"] }
 clap = { version = "4.5.53", features = ["derive"] }
-markdown = "1.0.0"
+markdown = { version = "1.0.0", features = [], default-features = false }
+minijinja = { version = "2.14.0", features = ["debug", "serde"], default-features = false }
 
 [dev-dependencies]
 trycmd = "0.15.11"
diff --git a/README.md b/README.md
index 47d962e..5ace736 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ The `maxdown` command-line tool reads Markdown from `stdin` or a file and output
 For instance:
 
 ```sh
-echo 'Hello *World*!' | maxdown -
+echo 'Hello *World*!' | maxdown
 maxdown README.md
 ```
 
@@ -77,16 +77,16 @@ To learn about the extra knobs and switches, kindly ask `maxdown` for help:
 $ maxdown --help
 Convert Markdown to HTML
 
-Usage: maxdown [OPTIONS] <PATH>
+Usage: maxdown [OPTIONS] [PATH]
 
 Arguments:
-  <PATH>  Path to the input markdown file or "-" for stdin
+  [PATH]  Path to the input Markdown file [default: stdin]
 
 Options:
   -b, --base <url>       Base URL to use for all relative URLs in the document
       --dangerous        Only use this if you trust the authors of the document
   -o, --output <path>    File to write output to [default: stdout]
-  -t, --template <path>  Template to use for output
+  -t, --template <path>  Template to use for output [default: built-in template]
       --title <title>    Title to pass to the template [default: Preview]
   -h, --help             Print help
   -V, --version          Print version
@@ -121,6 +121,7 @@ Plug 'pmeinhardt/ql', {'do': ':QuickLookCompile'}
 Maxdown is built on top of the impressive work of other people:
 
 - markdown-rs: https://github.com/wooorm/markdown-rs
+- minijinja: https://github.com/mitsuhiko/minijinja
 - clap: https://github.com/clap-rs/clap
 - trycmd: https://github.com/assert-rs/trycmd
 - github-markdown-css: https://github.com/sindresorhus/github-markdown-css
diff --git a/examples/basic.md b/examples/basic.md
index a7904e0..0ed849a 100644
--- a/examples/basic.md
+++ b/examples/basic.md
@@ -17,7 +17,6 @@ $ maxdown input.md
   </body>
 </html>
 
-
 ```
 
 Convert Markdown with custom document title:
@@ -37,7 +36,6 @@ $ maxdown --title "Pizzazz" input.md
   </body>
 </html>
 
-
 ```
 
 Convert Markdown with custom base URL:
@@ -57,7 +55,6 @@ $ maxdown --base "https://github.com/pmeinhardt/maxdown" input.md
   </body>
 </html>
 
-
 ```
 
 Convert Markdown with custom template:
@@ -71,5 +68,4 @@ $ maxdown --template template.html input.md
   <body><p>Hello <strong>Markdown</strong>!</p></body>
 </html>
 
-
 ```
diff --git a/examples/error.md b/examples/error.md
index 941662d..6d819b8 100644
--- a/examples/error.md
+++ b/examples/error.md
@@ -24,12 +24,12 @@ Caused by:
 
 ```
 
-Print error when output file cannot be written:
+Print error when output file cannot be opened:
 
 ```console
 $ maxdown --output enoent/output.html input.md
 ? failed
-Error: Failed to write output to "enoent/output.html"
+Error: Failed to open output file "enoent/output.html"
 
 Caused by:
     No such file or directory (os error 2)
diff --git a/examples/help.md b/examples/help.md
index 5987a76..e3aca88 100644
--- a/examples/help.md
+++ b/examples/help.md
@@ -1,45 +1,45 @@
 # Help
 
-Print help when invoked without arguments:
+Print help when invoked with `--help`:
 
 ```console
-$ maxdown
-? failed
+$ maxdown --help
+? success
 Convert Markdown to HTML
 
-Usage: maxdown [OPTIONS] <PATH>
+Usage: maxdown [OPTIONS] [PATH]
 
 Arguments:
-  <PATH>  Path to the input Markdown file or "-" for stdin
+  [PATH]  Path to the input Markdown file [default: stdin]
 
 Options:
   -b, --base <url>       Base URL to use for all relative URLs in the document
       --dangerous        Only use this if you trust the authors of the document
   -o, --output <path>    File to write output to [default: stdout]
-  -t, --template <path>  Template to use for output
+  -t, --template <path>  Template to use for output [default: built-in template]
       --title <title>    Title to pass to the template [default: Preview]
   -h, --help             Print help
   -V, --version          Print version
 
 ```
 
-Print help when invoked with `--help`:
+Print help when invoked with `-h`:
 
 ```console
-$ maxdown --help
+$ maxdown -h
 ? success
 Convert Markdown to HTML
 
-Usage: maxdown [OPTIONS] <PATH>
+Usage: maxdown [OPTIONS] [PATH]
 
 Arguments:
-  <PATH>  Path to the input Markdown file or "-" for stdin
+  [PATH]  Path to the input Markdown file [default: stdin]
 
 Options:
   -b, --base <url>       Base URL to use for all relative URLs in the document
       --dangerous        Only use this if you trust the authors of the document
   -o, --output <path>    File to write output to [default: stdout]
-  -t, --template <path>  Template to use for output
+  -t, --template <path>  Template to use for output [default: built-in template]
       --title <title>    Title to pass to the template [default: Preview]
   -h, --help             Print help
   -V, --version          Print version
diff --git a/examples/read-stdin.stdout b/examples/read-stdin.stdout
index 5f64322..8d8bdca 100644
--- a/examples/read-stdin.stdout
+++ b/examples/read-stdin.stdout
@@ -7,4 +7,3 @@
     <p>Hello I/O!</p>
   </body>
 </html>
-
diff --git a/examples/read-stdin.toml b/examples/read-stdin.toml
index 4c7fe88..b1e05cd 100644
--- a/examples/read-stdin.toml
+++ b/examples/read-stdin.toml
@@ -1,2 +1,2 @@
 bin.name = "maxdown"
-args = ["-"]
+args = []
diff --git a/plugin/maxdown.vim b/plugin/maxdown.vim
index 11def29..4f1db1b 100644
--- a/plugin/maxdown.vim
+++ b/plugin/maxdown.vim
@@ -31,7 +31,6 @@ function! s:convert() abort
   let args = [
         \ '--dangerous',
         \ '--title', shellescape(expand('%:t')),
-        \ '-',
         \ ]
 
   execute '%!' . join([cmd] + args)
@@ -45,7 +44,6 @@ function! s:invoke(dest, source, bnum) abort
         \ '--base', shellescape(a:source),
         \ '--output', shellescape(a:dest),
         \ '--template', shellescape(s:template),
-        \ '-'
         \ ]
 
   call s:exec(join([cmd] + args), a:bnum)
diff --git a/src/io.rs b/src/io.rs
deleted file mode 100644
index c3ecf77..0000000
--- a/src/io.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-use std::fs;
-use std::io;
-use std::path::Path;
-
-/// Reads content from a file or stdin if the path is "-"
-pub fn read(path: &Path) -> Result<String, io::Error> {
-    if path == Path::new("-") {
-        return io::read_to_string(io::stdin());
-    }
-
-    fs::read_to_string(path)
-}
-
-/// Writes content to a file
-pub fn write(path: &Path, content: &str) -> Result<(), io::Error> {
-    fs::write(path, content)
-}
diff --git a/src/main.rs b/src/main.rs
index 7c57da4..f565d49 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,23 +1,23 @@
-use std::collections::HashMap;
+use std::fs::{self, File};
+use std::io::{self, BufWriter, Write};
 use std::path::PathBuf;
 
-use anyhow::{anyhow, Context, Result};
+use anyhow::{Context, Result, anyhow};
 use clap::Parser;
+use minijinja::{Environment, context};
 
-mod io;
+#[allow(clippy::style)]
 mod markdown;
-mod template;
 
-// The default HTML template embedded in the binary as a string
+/// The default HTML template embedded into the binary as a string.
 const DEFAULT_TEMPLATE: &str = include_str!("../templates/default-template.html");
 
 /// Convert Markdown to HTML
 #[derive(Parser, Debug)]
-#[command(arg_required_else_help(true))]
 #[command(version)]
 struct Args {
-    /// Path to the input Markdown file or "-" for stdin
-    path: PathBuf,
+    /// Path to the input Markdown file [default: stdin]
+    path: Option<PathBuf>,
 
     /// Base URL to use for all relative URLs in the document
     #[arg(short, long, value_name = "url")]
@@ -31,7 +31,7 @@ struct Args {
     #[arg(short, long, value_name = "path")]
     output: Option<PathBuf>,
 
-    /// Template to use for output
+    /// Template to use for output [default: built-in template]
     #[arg(short, long, value_name = "path")]
     template: Option<PathBuf>,
 
@@ -42,45 +42,56 @@ struct Args {
 
 /// Main function to handle command-line arguments and orchestrate the Markdown-to-HTML conversion
 fn main() -> Result<()> {
-    // Parse command-line arguments
+    // Parse command-line arguments.
     let args = Args::parse();
 
-    // Read the Markdown input from a file or stdin
-    let input = io::read(&args.path)
-        .with_context(|| format!("Failed to read input from {:?}", args.path))?;
-
-    // Convert the Markdown input to HTML
-    let html = markdown::convert(&input, args.dangerous).map_err(|m| anyhow!(m))?;
+    // Read the Markdown input from a file or from stdin.
+    let source = match args.path {
+        Some(ref path) => fs::read_to_string(path)
+            .with_context(|| format!("Failed to read input from {:?}", path))?,
+        None => io::read_to_string(io::stdin()).context("Failed to read from stdin")?,
+    };
 
-    // Prepare values for template rendering
-    let values: HashMap<String, String> = HashMap::from([
-        ("base".to_string(), args.base.unwrap_or_default()),
-        ("title".to_string(), args.title),
-        ("content".to_string(), html.trim().to_string()),
-    ]);
+    // Convert the Markdown input to HTML.
+    let content = markdown::convert(&source, args.dangerous).map_err(|m| anyhow!(m))?;
 
-    // Read the custom template if provided, or use the default template
+    // Read the custom template, if provided, or use the default template.
     let template = match args.template {
-        Some(path) => {
-            io::read(&path).with_context(|| format!("Failed to read template from {:?}", path))?
-        }
+        Some(ref path) => fs::read_to_string(path)
+            .with_context(|| format!("Failed to read template from {:?}", path))?,
         None => DEFAULT_TEMPLATE.to_string(),
     };
 
-    // Render the final HTML by replacing placeholders in the template
-    let result = template::render(&template, &values);
+    // Generate the final HTML output by rendering the template.
+    let mut env = Environment::empty();
+    env.set_keep_trailing_newline(true);
+
+    let ctx = context! {
+        base => args.base.unwrap_or_default(),
+        content => content.trim(),
+        title => args.title,
+    };
+
+    let result = env
+        .render_str(&template, ctx)
+        .context("Failed to render template")?;
 
-    // Write the output to a file or stdout
-    // Use match expression to handle the output path
-    match args.output {
-        Some(path) => {
-            io::write(&path, &result)
-                .with_context(|| format!("Failed to write output to {:?}", path))?;
+    // Direct output to a file, if a path was provided, or to stdout otherwise.
+    let mut out: Box<dyn Write> = match args.output {
+        Some(ref path) => {
+            let file = File::create(path)
+                .with_context(|| format!("Failed to open output file {:?}", path))?;
+            Box::new(BufWriter::new(file))
         }
         None => {
-            println!("{}", result);
+            let stream = io::stdout();
+            Box::new(BufWriter::new(stream))
         }
-    }
+    };
+
+    // Write result to the output destination.
+    write!(out, "{}", result).context("Failed to write output")?;
+    out.flush().context("Failed to flush output")?;
 
     Ok(())
 }
diff --git a/src/markdown.rs b/src/markdown.rs
index eac4e10..28d3e93 100644
--- a/src/markdown.rs
+++ b/src/markdown.rs
@@ -12,5 +12,5 @@ pub fn convert(input: &str, dangerous: bool) -> Result<String, Message> {
         ..markdown::Options::gfm()
     };
 
-    markdown::to_html_with_options(input, &options)
+    markdown::to_html_with_options(input, options)
 }
diff --git a/src/template.rs b/src/template.rs
deleted file mode 100644
index 96538bf..0000000
--- a/src/template.rs
+++ /dev/null
@@ -1,194 +0,0 @@
-use std::collections::HashMap;
-use std::ops::Range;
-
-// Define the delimiters for template placeholders
-const OPEN: &str = "{{";
-const CLOSE: &str = "}}";
-const LEN: usize = 2;
-
-/// Represents an instruction for template rendering
-enum Instruction {
-    Copy(Range<usize>),            // Copy a span of text from the source
-    Replace(Range<usize>, String), // Replace a span of text with a value
-}
-
-/// Represents a simple string template with placeholders
-struct Template {
-    program: Vec<Instruction>,
-    source: String,
-}
-
-impl Template {
-    /// Creates a new template from a string
-    pub fn new(source: String) -> Self {
-        let len = source.len();
-
-        let mut program = Vec::new();
-        let mut offset = 0;
-
-        while let Some(open) = source[offset..].find(OPEN) {
-            let start = offset + open;
-
-            if let Some(close) = source[start..].find(CLOSE) {
-                let end = start + close + LEN;
-
-                // Copy the text before the placeholder
-                if start > offset {
-                    program.push(Instruction::Copy(offset..start));
-                }
-
-                // Add a replace instruction for the placeholder
-                let inner = &source[start + LEN..end - LEN];
-                let key = inner.trim().to_string();
-                program.push(Instruction::Replace(start..end, key));
-
-                // Move the start position past the end of the placeholder
-                offset = end;
-            } else {
-                // If no closing delimiter is found, treat the rest as regular text
-                program.push(Instruction::Copy(offset..len));
-                offset = len;
-                break;
-            }
-        }
-
-        if offset < len {
-            // Copy any text remaining after the last placeholder
-            program.push(Instruction::Copy(offset..len));
-        }
-
-        Template { program, source }
-    }
-
-    /// Renders the template with the provided values
-    pub fn render(&self, values: &HashMap<String, String>) -> String {
-        let mut result = String::new();
-
-        for instruction in &self.program {
-            match instruction {
-                Instruction::Copy(range) => {
-                    // Copy the text from the source within the specified range
-                    result.push_str(&self.source[range.start..range.end]);
-                }
-                Instruction::Replace(range, key) => {
-                    // Replace the placeholder with the corresponding value if it exists,
-                    // otherwise keep the placeholder as is
-                    match values.get(key) {
-                        Some(value) => result.push_str(value),
-                        None => result.push_str(&self.source[range.start..range.end]),
-                    }
-                }
-            }
-        }
-
-        result
-    }
-}
-
-impl From<String> for Template {
-    fn from(source: String) -> Self {
-        Template::new(source)
-    }
-}
-
-impl From<&str> for Template {
-    fn from(source: &str) -> Self {
-        Template::new(source.to_string())
-    }
-}
-
-/// Renders a template with the provided values and returns the result as a string
-pub fn render(template: &str, values: &HashMap<String, String>) -> String {
-    let template = Template::from(template);
-    template.render(values)
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_template_rendering() {
-        let template = Template::from("Hello, {{name}}! Welcome to {{place}}.");
-        let values = HashMap::from([
-            ("name".to_string(), "Alice".to_string()),
-            ("place".to_string(), "Wonderland".to_string()),
-        ]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Hello, Alice! Welcome to Wonderland.");
-    }
-
-    #[test]
-    fn test_template_with_whitespace_placeholders() {
-        let template = Template::from("Hello, {{ name }}! Welcome to {{ place }}.");
-        let values = HashMap::from([
-            ("name".to_string(), "Alice".to_string()),
-            ("place".to_string(), "Wonderland".to_string()),
-        ]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Hello, Alice! Welcome to Wonderland.");
-    }
-
-    #[test]
-    fn test_template_rendering_with_missing_keys() {
-        let template = Template::from("Hello, {{name}}! Welcome to {{place}}.");
-        let values = HashMap::from([
-            ("name".to_string(), "Alice".to_string()),
-            // "place" is missing
-        ]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Hello, Alice! Welcome to {{place}}.");
-    }
-
-    #[test]
-    fn test_template_with_empty_placeholders() {
-        let template = Template::from("Hello, {{}}! Welcome to {{place}}.");
-        let values = HashMap::from([
-            ("".to_string(), "Alice".to_string()),
-            ("place".to_string(), "Wonderland".to_string()),
-        ]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Hello, Alice! Welcome to Wonderland.");
-    }
-
-    #[test]
-    fn test_template_with_unicode_characters() {
-        let template = Template::from("Hello, {{ 🪪 }}! Welcome to {{ 📍 }}. 👋");
-        let values = HashMap::from([
-            ("🪪".to_string(), "👾".to_string()),
-            ("📍".to_string(), "🌍".to_string()),
-        ]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Hello, 👾! Welcome to 🌍. 👋");
-    }
-
-    #[test]
-    fn test_template_without_placeholders() {
-        let template = Template::from("Just a simple string.");
-        let values = HashMap::from([]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "Just a simple string.");
-    }
-
-    #[test]
-    fn test_empty_template() {
-        let template = Template::from("");
-        let values = HashMap::from([]);
-
-        let output = template.render(&values);
-
-        assert_eq!(output, "");
-    }
-}