diff --git a/Cargo.lock b/Cargo.lock
index a0f76e3..0235a8a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -129,6 +129,27 @@ dependencies = [
  "backtrace",
 ]
 
+[[package]]
+name = "arboard"
+version = "3.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1df21f715862ede32a0c525ce2ca4d52626bb0007f8c18b87a384503ac33e70"
+dependencies = [
+ "clipboard-win",
+ "image",
+ "log",
+ "objc2",
+ "objc2-app-kit",
+ "objc2-core-foundation",
+ "objc2-core-graphics",
+ "objc2-foundation",
+ "parking_lot",
+ "percent-encoding",
+ "windows-sys 0.59.0",
+ "wl-clipboard-rs",
+ "x11rb",
+]
+
 [[package]]
 name = "arrayvec"
 version = "0.7.6"
@@ -153,7 +174,7 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -243,6 +264,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "byteorder-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
+
 [[package]]
 name = "bzip2"
 version = "0.4.4"
@@ -307,7 +334,7 @@ dependencies = [
  "js-sys",
  "num-traits",
  "wasm-bindgen",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -381,6 +408,15 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
+[[package]]
+name = "clipboard-win"
+version = "5.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15efe7a882b08f34e38556b14f2fb3daa98769d06c7f0c1b076dfd0d983bc892"
+dependencies = [
+ "error-code",
+]
+
 [[package]]
 name = "colorchoice"
 version = "1.0.3"
@@ -527,6 +563,21 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "dlib"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "330c60081dcc4c72131f8eb70510f1ac07223e5d4163db481a04a0befcffa412"
+dependencies = [
+ "libloading",
+]
+
+[[package]]
+name = "downcast-rs"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
+
 [[package]]
 name = "either"
 version = "1.13.0"
@@ -549,6 +600,33 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "error-code"
+version = "3.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5d9305ccc6942a704f4335694ecd3de2ea531b114ac2d51f5f843750787a92f"
+
+[[package]]
+name = "fastrand"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
+
+[[package]]
+name = "fdeflate"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
+dependencies = [
+ "simd-adler32",
+]
+
+[[package]]
+name = "fixedbitset"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
+
 [[package]]
 name = "flate2"
 version = "1.0.34"
@@ -676,6 +754,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "gethostname"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0176e0459c2e4a1fe232f984bca6890e681076abb9934f6cea7c326f3fc47818"
+dependencies = [
+ "libc",
+ "windows-targets 0.48.5",
+]
+
 [[package]]
 name = "getopts"
 version = "0.2.21"
@@ -746,6 +834,21 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "htmf"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abcb5a4078c86d49875d3079c1b31c3bd5c277ad6adb88800a4d5c6af0fec9b2"
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.61"
@@ -769,6 +872,19 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "image"
+version = "0.25.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db35664ce6b9810857a38a906215e75a9c879f0696556a39f59c62829710251a"
+dependencies = [
+ "bytemuck",
+ "byteorder-lite",
+ "num-traits",
+ "png",
+ "tiff",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.6.0"
@@ -876,6 +992,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "jpeg-decoder"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5d4a7da358eff58addd2877a45865158f0d78c911d43a5784ceb7bbf52833b0"
+
 [[package]]
 name = "js-sys"
 version = "0.3.72"
@@ -891,6 +1013,16 @@ version = "0.2.161"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
 
+[[package]]
+name = "libloading"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
+dependencies = [
+ "cfg-if",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "linked-hash-map"
 version = "0.5.6"
@@ -947,6 +1079,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
  "adler2",
+ "simd-adler32",
 ]
 
 [[package]]
@@ -987,6 +1120,77 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "objc2"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3531f65190d9cff863b77a99857e74c314dd16bf56c538c4b57c7cbc3f3a6e59"
+dependencies = [
+ "objc2-encode",
+]
+
+[[package]]
+name = "objc2-app-kit"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5906f93257178e2f7ae069efb89fbd6ee94f0592740b5f8a1512ca498814d0fb"
+dependencies = [
+ "bitflags 2.6.0",
+ "objc2",
+ "objc2-core-graphics",
+ "objc2-foundation",
+]
+
+[[package]]
+name = "objc2-core-foundation"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daeaf60f25471d26948a1c2f840e3f7d86f4109e3af4e8e4b5cd70c39690d925"
+dependencies = [
+ "bitflags 2.6.0",
+ "objc2",
+]
+
+[[package]]
+name = "objc2-core-graphics"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dca602628b65356b6513290a21a6405b4d4027b8b250f0b98dddbb28b7de02"
+dependencies = [
+ "bitflags 2.6.0",
+ "objc2",
+ "objc2-core-foundation",
+ "objc2-io-surface",
+]
+
+[[package]]
+name = "objc2-encode"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef25abbcd74fb2609453eb695bd2f860d389e457f67dc17cafc8b8cbc89d0c33"
+
+[[package]]
+name = "objc2-foundation"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a21c6c9014b82c39515db5b396f91645182611c97d24637cf56ac01e5f8d998"
+dependencies = [
+ "bitflags 2.6.0",
+ "objc2",
+ "objc2-core-foundation",
+]
+
+[[package]]
+name = "objc2-io-surface"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "161a8b87e32610086e1a7a9e9ec39f84459db7b3a0881c1f16ca5a2605581c19"
+dependencies = [
+ "bitflags 2.6.0",
+ "objc2",
+ "objc2-core-foundation",
+]
+
 [[package]]
 name = "object"
 version = "0.36.5"
@@ -1024,6 +1228,16 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "os_pipe"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ffd2b0a5634335b135d5728d84c5e0fd726954b87111f7506a61c502280d982"
+dependencies = [
+ "libc",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.3"
@@ -1044,7 +1258,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1085,6 +1299,22 @@ dependencies = [
  "sha2",
 ]
 
+[[package]]
+name = "percent-encoding"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
+
+[[package]]
+name = "petgraph"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
+dependencies = [
+ "fixedbitset",
+ "indexmap",
+]
+
 [[package]]
 name = "phf"
 version = "0.11.2"
@@ -1149,11 +1379,24 @@ checksum = "42cf17e9a1800f5f396bc67d193dc9411b59012a5876445ef450d449881e1016"
 dependencies = [
  "base64",
  "indexmap",
- "quick-xml",
+ "quick-xml 0.32.0",
  "serde",
  "time",
 ]
 
+[[package]]
+name = "png"
+version = "0.17.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82151a2fc869e011c153adc57cf2789ccb8d9906ce52c0b39a6b5697749d7526"
+dependencies = [
+ "bitflags 1.3.2",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -1238,6 +1481,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.36.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7649a7b4df05aed9ea7ec6f628c67c9953a43869b8bc50929569b2999d443fe"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.37"
@@ -1436,6 +1688,12 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "scoped-tls"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -1507,11 +1765,13 @@ name = "sheetui"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "arboard",
  "clap",
  "colorsys",
  "crossterm",
  "csv",
  "futures",
+ "htmf",
  "ironcalc",
  "pulldown-cmark 0.13.0",
  "ratatui",
@@ -1559,6 +1819,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "simd-adler32"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
+
 [[package]]
 name = "simdutf8"
 version = "0.1.5"
@@ -1664,6 +1930,19 @@ dependencies = [
  "yaml-rust",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0f2c9fc62d0beef6951ccffd757e241266a2c833136efbe35af6cd2567dca5b"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "once_cell",
+ "rustix",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.65"
@@ -1684,6 +1963,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tiff"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba1310fcea54c6a9a4fd1aad794ecc02c31682f6bfbecdf460bf19533eed1e3e"
+dependencies = [
+ "flate2",
+ "jpeg-decoder",
+ "weezl",
+]
+
 [[package]]
 name = "time"
 version = "0.3.36"
@@ -1763,6 +2053,20 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "tree_magic_mini"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "469a727cac55b41448315cc10427c069c618ac59bb6a4480283fcd811749bdc2"
+dependencies = [
+ "fnv",
+ "home",
+ "memchr",
+ "nom",
+ "once_cell",
+ "petgraph",
+]
+
 [[package]]
 name = "tui-markdown"
 version = "0.3.1"
@@ -1932,6 +2236,85 @@ version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
+[[package]]
+name = "wayland-backend"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "056535ced7a150d45159d3a8dc30f91a2e2d588ca0b23f70e56033622b8016f6"
+dependencies = [
+ "cc",
+ "downcast-rs",
+ "rustix",
+ "scoped-tls",
+ "smallvec",
+ "wayland-sys",
+]
+
+[[package]]
+name = "wayland-client"
+version = "0.31.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3f45d1222915ef1fd2057220c1d9d9624b7654443ea35c3877f7a52bd0a5a2d"
+dependencies = [
+ "bitflags 2.6.0",
+ "rustix",
+ "wayland-backend",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols"
+version = "0.32.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b5755d77ae9040bb872a25026555ce4cb0ae75fd923e90d25fba07d81057de0"
+dependencies = [
+ "bitflags 2.6.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols-wlr"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dad87b5fd1b1d3ca2f792df8f686a2a11e3fe1077b71096f7a175ab699f89109"
+dependencies = [
+ "bitflags 2.6.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-scanner"
+version = "0.31.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597f2001b2e5fc1121e3d5b9791d3e78f05ba6bfa4641053846248e3a13661c3"
+dependencies = [
+ "proc-macro2",
+ "quick-xml 0.36.2",
+ "quote",
+]
+
+[[package]]
+name = "wayland-sys"
+version = "0.31.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efa8ac0d8e8ed3e3b5c9fc92c7881406a268e11555abe36493efabe649a29e09"
+dependencies = [
+ "dlib",
+ "log",
+ "pkg-config",
+]
+
+[[package]]
+name = "weezl"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53a85b86a771b1c87058196170769dd264f66c0782acf1ae6cc51bfd64b39082"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1969,7 +2352,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1978,7 +2361,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1987,7 +2370,22 @@ version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
 ]
 
 [[package]]
@@ -1996,28 +2394,46 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
  "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "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_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[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_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -2030,24 +2446,48 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[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_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[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_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
@@ -2063,6 +2503,42 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "wl-clipboard-rs"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a083daad7e8a4b8805ad73947ccadabe62afe37ce0e9787a56ff373d34762c7"
+dependencies = [
+ "libc",
+ "log",
+ "os_pipe",
+ "rustix",
+ "tempfile",
+ "thiserror",
+ "tree_magic_mini",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-protocols-wlr",
+]
+
+[[package]]
+name = "x11rb"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d91ffca73ee7f68ce055750bf9f6eca0780b8c85eff9bc046a3b0da41755e12"
+dependencies = [
+ "gethostname",
+ "rustix",
+ "x11rb-protocol",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec107c4503ea0b4a98ef47356329af139c0a4f7750e621cf2973cd3385ebcb3d"
+
 [[package]]
 name = "yaml-rust"
 version = "0.4.5"
diff --git a/Cargo.toml b/Cargo.toml
index ca39db7..e0fb8dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,3 +22,5 @@ colorsys = "0.6.7"
 tui-markdown = { version = "0.3.1", features = [] }
 csv = "1.3.1"
 pulldown-cmark = "0.13.0"
+arboard = { version = "3.5.0", features = ["wayland-data-control"] }
+htmf = "0.2.0"
diff --git a/docs/command.md b/docs/command.md
index 0f49d23..ef2db6f 100644
--- a/docs/command.md
+++ b/docs/command.md
@@ -18,6 +18,7 @@ The currently supported commands are:
 * `help [topic]` Display help for a given topic.
 * `export-csv <path>` Export the current sheet to a csv file at `<path>`.
 * `quit` Quits the application. `q` is a shorthand alias for this command.
+* `system-paste` Paste from the system clipboard
 
 <aside>Note that in the case of `quit` and `edit` that we do not currently
 prompt you if the current spreadsheet has not been saved yet. So your changes
diff --git a/docs/navigation.md b/docs/navigation.md
index dff745e..88fd34b 100644
--- a/docs/navigation.md
+++ b/docs/navigation.md
@@ -49,3 +49,5 @@ Range selections made from navigation mode will be available to paste into a Cel
 <aside>Note that for `q` this will not currently prompt you if the sheet is not
 saved.</aside>
 
+Note also that copy paste works with the system clipboard.
+
diff --git a/docs/visual.md b/docs/visual.md
index 1a90caa..febb354 100644
--- a/docs/visual.md
+++ b/docs/visual.md
@@ -5,8 +5,8 @@ select mode from CellEdit mode with `CTRL-r`.
 
 * `h`, `j`, `k`, `l` will navigate around the sheet.
 * `Ctrl-n`, `Ctrl-p` will navigate between sheets.
-* `Ctrl-c`, `y` Copy the cell or range contents.
-* `Ctrl-Shift-C`, 'Y' Copy the cell or range formatted content.
+* `Ctrl-c`, `y` Copy the cell or range formatted contents.
+* `Ctrl-Shift-C`, 'Y' Copy the cell or range content.
 * `The spacebar will select the start and end of the range respectively.
 * `d` will delete the contents of the range leaving any style untouched
 * `D` will delete the contents of the range including any style
diff --git a/flake.nix b/flake.nix
index a1fdfeb..4c262aa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,7 +26,7 @@
       buildInputs =
         (
           if pkgs.stdenv.isDarwin
-          then with pkgs.darwin.apple_sdk.frameworks; [Security SystemConfiguration]
+          then with pkgs.darwin.apple_sdk.frameworks; [Security SystemConfiguration AppKit]
           else [pkgs.openssl]
         )
         ++ [my-rust-bin];
@@ -37,7 +37,12 @@
     rust-bin = pkgs.rust-bin;
     
     devShells.default = pkgs.mkShell {
-      nativeBuildInputs = with pkgs; [ gnumake my-rust-bin rust-analyzer cargo-tarpaulin ];
+      nativeBuildInputs = with pkgs; (
+          if pkgs.stdenv.isDarwin
+          then with pkgs.darwin.apple_sdk.frameworks; [Security SystemConfiguration AppKit]
+          else [pkgs.openssl]
+        )
+        ++ [ gnumake my-rust-bin rust-analyzer cargo-tarpaulin ];
     };
   });
 }
diff --git a/src/book/mod.rs b/src/book/mod.rs
index 16230c2..99922e5 100644
--- a/src/book/mod.rs
+++ b/src/book/mod.rs
@@ -87,6 +87,7 @@ impl<'book> AddressRange<'book> {
         };
         (row_range, col_range)
     }
+
 }
 
 /// A spreadsheet book with some internal state tracking.
@@ -131,11 +132,37 @@ impl Book {
         Ok(())
     }
 
+    /// Construct a payload of (html, csv_text) for a sheet.
+    pub fn sheeet_to_clipboard_content(&self, sheet: u32) -> Result<(String, String), anyhow::Error> {
+        let rows = self.get_export_rows_for_sheet(sheet)?;
+        rows_to_clipboard_content(&rows)
+    }
+
+    /// Construct a payload of (html, csv_text) for the address range.
+    pub fn range_to_clipboard_content(&self, range: AddressRange) -> Result<(String, String), anyhow::Error> {
+        let rows = self.get_rows_for_range(&range).unwrap_or_default();
+        rows_to_clipboard_content(&rows)
+    }
+
+    /// Get rows for current sheet to export.
     pub fn get_export_rows(&self) -> Result<Vec<Vec<String>>> {
         let sheet = self.location.sheet;
         Ok(self.get_export_rows_for_sheet(sheet)?)
     }
 
+    fn get_rows_for_range(&self, range: &AddressRange) -> Result<Vec<Vec<String>>, anyhow::Error> {
+        let mut rows = Vec::new();
+        for row in range.as_rows() {
+            let mut row_data = Vec::new();
+            for address in row {
+                let cell_content = self.get_cell_addr_rendered(&address)?;
+                row_data.push(cell_content);
+            }
+            rows.push(row_data);
+        }
+        Ok(rows)
+    }
+
     pub fn get_export_rows_for_sheet(&self, sheet: u32) -> Result<Vec<Vec<String>>, anyhow::Error> {
         let worksheet = self
             .model
@@ -695,6 +722,25 @@ impl Book {
     }
 }
 
+pub fn rows_to_clipboard_content(rows: &Vec<Vec<String>>) -> std::result::Result<(String, String), anyhow::Error> {
+    use htmf::prelude::*;
+    let table = table([]);
+    let mut writer = csv::Writer::from_writer(vec![]);
+    let mut table_rows = vec![];
+    for row in rows {
+        let table_row = tr([]);
+        writer.write_record(row)?;
+        let mut row_cells = vec![];
+        for cell in row {
+            row_cells.push(td([]).with(text(cell)));
+        }
+        table_rows.push(table_row.with(row_cells));
+    }
+       
+    let csv_content = writer.into_inner().expect("Failed to get the csv content");
+    Ok((table.with(table_rows).to_html(), String::from_utf8_lossy(&csv_content).to_string()))
+}
+
 fn calculate_area(sheet: u32, start: &Address, end: &Address) -> Area {
     let area = Area {
         sheet,
diff --git a/src/book/test.rs b/src/book/test.rs
index 240a288..220229f 100644
--- a/src/book/test.rs
+++ b/src/book/test.rs
@@ -200,3 +200,119 @@ fn test_book_get_exportable_rows() {
         ]
     );
 }
+
+#[test]
+fn test_sheet_to_clipboard_content() {
+    let mut book = Book::default();
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 1,
+            col: 1,
+        },
+        "A1",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 1,
+            col: 2,
+        },
+        "B1",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 2,
+            col: 1,
+        },
+        "A2",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 2,
+            col: 2,
+        },
+        "B2",
+    )
+    .expect("failed to edit cell");
+    
+    let (html, csv) = dbg!(book.sheeet_to_clipboard_content(0).expect("Failed to get clipboard content"));
+    
+    // Check that HTML contains table elements and our data
+    assert!(html.contains("<table>"));
+    assert!(html.contains("<tr>"));
+    assert!(html.contains("<td>"));
+    assert!(html.contains("A1"));
+    assert!(html.contains("B1"));
+    assert!(html.contains("A2"));
+    assert!(html.contains("B2"));
+    
+    // Check CSV content
+    let expected_csv = ",,\n,A1,B1\n,A2,B2\n";
+    assert_eq!(csv, expected_csv);
+}
+
+#[test]
+fn test_range_to_clipboard_content() {
+    let mut book = Book::default();
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 1,
+            col: 1,
+        },
+        "A1",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 1,
+            col: 2,
+        },
+        "B1",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 2,
+            col: 1,
+        },
+        "A2",
+    )
+    .expect("failed to edit cell");
+    book.update_cell(
+        &Address {
+            sheet: 0,
+            row: 2,
+            col: 2,
+        },
+        "B2",
+    )
+    .expect("failed to edit cell");
+    
+    let start = Address { sheet: 0, row: 1, col: 1 };
+    let end = Address { sheet: 0, row: 2, col: 2 };
+    let range = super::AddressRange { start: &start, end: &end };
+    
+    let (html, csv) = book.range_to_clipboard_content(range).expect("Failed to get clipboard content");
+    
+    // Check that HTML contains table elements and our data
+    assert!(html.contains("<table>"));
+    assert!(html.contains("<tr>"));
+    assert!(html.contains("<td>"));
+    assert!(html.contains("A1"));
+    assert!(html.contains("B1"));
+    assert!(html.contains("A2"));
+    assert!(html.contains("B2"));
+    
+    // Check CSV content
+    let expected_csv = "A1,B1\nA2,B2\n";
+    assert_eq!(csv, expected_csv);
+}
diff --git a/src/ui/cmd.rs b/src/ui/cmd.rs
index 298a124..4d15d24 100644
--- a/src/ui/cmd.rs
+++ b/src/ui/cmd.rs
@@ -16,6 +16,7 @@ pub enum Cmd<'a> {
     Edit(&'a str),
     Help(Option<&'a str>),
     ExportCsv(&'a str),
+    SystemPaste,
     Quit,
 }
 
@@ -68,6 +69,9 @@ pub fn parse<'cmd, 'i: 'cmd>(input: &'i str) -> Result<Option<Cmd<'cmd>>, &'stat
     if let Some(cmd) = try_consume_color_cell(cursor.clone())? {
         return Ok(Some(cmd));
     }
+    if let Some(cmd) = try_consume_system_paste(cursor.clone())? {
+        return Ok(Some(cmd));
+    }
     Ok(None)
 }
 
@@ -316,6 +320,22 @@ fn try_consume_quit<'cmd, 'i: 'cmd>(
     return Ok(Some(Cmd::Quit));
 }
 
+fn try_consume_system_paste<'cmd, 'i: 'cmd>(
+    mut input: StrCursor<'i>,
+) -> Result<Option<Cmd<'cmd>>, &'static str> {
+    const LONG: &'static str = "system-paste";
+
+    if compare(input.clone(), LONG) {
+        input.seek(LONG.len());
+    } else {
+        return Ok(None);
+    }
+    if input.remaining() > 0 {
+        return Err("Invalid command: system-paste does not take an argument");
+    }
+    return Ok(Some(Cmd::SystemPaste));
+}
+
 fn try_consume_rename_sheet<'cmd, 'i: 'cmd>(
     mut input: StrCursor<'i>,
 ) -> Result<Option<Cmd<'cmd>>, &'static str> {
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
index 5bba2a0..729aeed 100644
--- a/src/ui/mod.rs
+++ b/src/ui/mod.rs
@@ -513,6 +513,12 @@ impl<'ws> Workspace<'ws> {
                     .set_cell_style(&[("fill.bg_color", &color)], &area)?;
                 Ok(None)
             }
+            Ok(Some(Cmd::SystemPaste)) => {
+                let rows = self.get_rows_from_system_cipboard()?;
+                self.state.clipboard = Some(ClipboardContents::Range(rows));
+                self.paste_range()?;
+                Ok(None)
+            }
             Ok(None) => {
                 self.enter_dialog_mode(Markdown::from_str(&format!(
                     "Unrecognized commmand {}",
@@ -607,19 +613,19 @@ impl<'ws> Workspace<'ws> {
                         Ok(())
                     })?;
                 }
-                KeyCode::Char('C') if key.modifiers.contains(KeyModifiers::CONTROL) => {
+                KeyCode::Char('c') if key.modifiers.contains(KeyModifiers::CONTROL) => {
                     self.copy_range(true)?;
                     self.exit_range_select_mode()?;
                 }
-                KeyCode::Char('Y') => {
-                    self.copy_range(true)?;
-                    self.exit_range_select_mode()?;
-                }
-                KeyCode::Char('c') if key.modifiers == KeyModifiers::CONTROL => {
-                    self.copy_range(false)?;
-                    self.exit_range_select_mode()?;
-                }
                 KeyCode::Char('y') => {
+                    self.copy_range(true)?;
+                    self.exit_range_select_mode()?;
+                }
+                KeyCode::Char('C') if key.modifiers == KeyModifiers::CONTROL => {
+                    self.copy_range(false)?;
+                    self.exit_range_select_mode()?;
+                }
+                KeyCode::Char('Y') => {
                     self.copy_range(false)?;
                     self.exit_range_select_mode()?;
                 }
@@ -644,6 +650,7 @@ impl<'ws> Workspace<'ws> {
     }
 
     fn copy_range(&mut self, formatted: bool) -> Result<(), anyhow::Error> {
+        use arboard::Clipboard;
         self.update_range_selection()?;
         match &self.state.range_select.get_range() {
             Some((start, end)) => {
@@ -659,6 +666,12 @@ impl<'ws> Workspace<'ws> {
                     }
                     rows.push(cols);
                 }
+                // TODO(zaphar): Rethink this a bit perhaps?
+                let mut cb = Clipboard::new()?;
+                let (html, csv) = self
+                    .book
+                    .range_to_clipboard_content(AddressRange { start, end })?;
+                cb.set_html(html, Some(csv))?;
                 self.state.clipboard = Some(ClipboardContents::Range(rows));
             }
             None => {
@@ -672,6 +685,26 @@ impl<'ws> Workspace<'ws> {
         Ok(())
     }
 
+    fn get_rows_from_system_cipboard(&mut self) -> Result<Vec<Vec<String>>, anyhow::Error> {
+        use arboard::Clipboard;
+        let mut cb = Clipboard::new()?;
+        let txt = match cb.get_text() {
+            Ok(txt) => txt,
+            Err(e) => return Err(anyhow!(e)),
+        };
+        let reader = csv::Reader::from_reader(txt.as_bytes());
+        let mut rows = Vec::new();
+        for rec in reader.into_byte_records() {
+            let record = rec?;
+            let mut row = Vec::with_capacity(record.len());
+            for i in 0..record.len() {
+                row.push(String::from_utf8_lossy(record.get(i).expect("Unexpected failure to get cell row")).to_string());
+            };
+            rows.push(row);
+        }
+        Ok(rows)
+    }
+
     fn update_range_selection(&mut self) -> Result<bool, anyhow::Error> {
         Ok(if self.state.range_select.start.is_none() {
             self.state.range_select.start = Some(self.book.location.clone());