diff --git a/Cargo.lock b/Cargo.lock
index 204c227..49038dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,6 +29,21 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
 
+[[package]]
+name = "android-tzdata"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
+
+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "anstream"
 version = "0.6.13"
@@ -77,6 +92,23 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "arboard"
+version = "3.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2041f1943049c7978768d84e6d0fd95de98b76d6c4727b09e78ec253d29fa58"
+dependencies = [
+ "clipboard-win",
+ "log",
+ "objc",
+ "objc-foundation",
+ "objc_id",
+ "parking_lot",
+ "thiserror",
+ "wl-clipboard-rs",
+ "x11rb",
+]
+
 [[package]]
 name = "ariadne"
 version = "0.4.0"
@@ -88,12 +120,39 @@ dependencies = [
  "yansi",
 ]
 
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
+[[package]]
+name = "bumpalo"
+version = "3.15.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ff69b9dd49fd426c69a0db9fc04dd934cdb6645ff000864d98f7e2af8830eaa"
+
 [[package]]
 name = "cc"
 version = "1.0.90"
@@ -106,6 +165,25 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "cfg_aliases"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
+
+[[package]]
+name = "chrono"
+version = "0.4.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eaf5903dcbc0a39312feb77df2ff4c76387d591b9fc7b04a238dcf8bb62639a"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "num-traits",
+ "serde",
+ "windows-targets 0.52.4",
+]
+
 [[package]]
 name = "chumsky"
 version = "1.0.0-alpha.6"
@@ -147,7 +225,7 @@ version = "4.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90239a040c80f5e14809ca132ddc4176ab33d5e17e49691793296e3fcb34d72f"
 dependencies = [
- "heck",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -159,6 +237,15 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
 
+[[package]]
+name = "clipboard-win"
+version = "5.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d517d4b86184dbb111d3556a10f1c8a04da7428d2987bf1081602bf11c3aa9ee"
+dependencies = [
+ "error-code",
+]
+
 [[package]]
 name = "colorchoice"
 version = "1.0.0"
@@ -181,7 +268,7 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b946244a988c390a94667ae0e3958411fa40cc46ea496a929b263d883f5f9c3"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "concolor-query",
  "is-terminal",
 ]
@@ -195,6 +282,64 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+
+[[package]]
+name = "crossterm"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
+dependencies = [
+ "bitflags 2.5.0",
+ "crossterm_winapi",
+ "libc",
+ "mio",
+ "parking_lot",
+ "serde",
+ "signal-hook",
+ "signal-hook-mio",
+ "winapi",
+]
+
+[[package]]
+name = "crossterm_winapi"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acdd7c62a3665c7f6830a51635d9ac9b23ed385797f70a83bb8bafe9c572ab2b"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "derive-new"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d150dea618e920167e5973d70ae6ece4385b7164e0d799fe7c122dd0a5d912ad"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[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 = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+
 [[package]]
 name = "dust-lang"
 version = "0.5.0"
@@ -209,6 +354,24 @@ dependencies = [
  "stanza",
 ]
 
+[[package]]
+name = "dust-shell"
+version = "0.1.0"
+dependencies = [
+ "clap",
+ "colored",
+ "dust-lang",
+ "env_logger",
+ "nu-ansi-term",
+ "reedline",
+]
+
+[[package]]
+name = "either"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+
 [[package]]
 name = "env_filter"
 version = "0.1.0"
@@ -232,6 +395,79 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
+[[package]]
+name = "errno"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "error-code"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0474425d51df81997e2f90a21591180b38eccf27292d755f3e30750225c175b"
+
+[[package]]
+name = "fallible-iterator"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
+
+[[package]]
+name = "fallible-streaming-iterator"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
+
+[[package]]
+name = "fastrand"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
+
+[[package]]
+name = "fd-lock"
+version = "3.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef033ed5e9bad94e55838ca0ca906db0e043f517adda0c8b79c7a8c66c93c1b5"
+dependencies = [
+ "cfg-if",
+ "rustix",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "fixedbitset"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
+
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[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 = "getrandom"
 version = "0.2.12"
@@ -253,6 +489,21 @@ dependencies = [
  "allocator-api2",
 ]
 
+[[package]]
+name = "hashlink"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "692eaaf7f7607518dd3cef090f1474b61edc5301d8012f09579920df68b725ee"
+dependencies = [
+ "hashbrown",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -265,12 +516,54 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[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 = "humantime"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7ffbb5a1b541ea2561f8c41c087286cc091e21e556a4f09a8f6cbf17b69b141"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "wasm-bindgen",
+ "windows-core",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b0b929d511467233429c45a44ac1dcaa21ba0f5ba11e4879e6ed28ddb4f9df4"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
 [[package]]
 name = "is-terminal"
 version = "0.4.12"
@@ -282,6 +575,30 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
+
+[[package]]
+name = "js-sys"
+version = "0.3.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+dependencies = [
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -294,24 +611,206 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
+[[package]]
+name = "libloading"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
+dependencies = [
+ "cfg-if",
+ "windows-targets 0.52.4",
+]
+
+[[package]]
+name = "libsqlite3-sys"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c10584274047cb335c23d3e61bcef8e323adae7c5c8c760540f73610177fc3f"
+dependencies = [
+ "cc",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
+
+[[package]]
+name = "lock_api"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
+[[package]]
+name = "malloc_buf"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
+dependencies = [
+ "libc",
+ "log",
+ "wasi",
+ "windows-sys 0.48.0",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
+dependencies = [
+ "bitflags 2.5.0",
+ "cfg-if",
+ "cfg_aliases",
+ "libc",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd2800e1520bdc966782168a627aa5d1ad92e33b984bf7c7615d31280c83ff14"
+dependencies = [
+ "windows-sys 0.48.0",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
+dependencies = [
+ "autocfg",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
+dependencies = [
+ "malloc_buf",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1add1b659e36c9607c7aab864a76c7a4c2760cd0cd2e120f3fb8b952c7e22bf9"
+dependencies = [
+ "block",
+ "objc",
+ "objc_id",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
+dependencies = [
+ "objc",
+]
+
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+[[package]]
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+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
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+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
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+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
+dependencies = [
+ "fixedbitset",
+ "indexmap",
+]
+
+[[package]]
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+
 [[package]]
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 version = "0.2.17"
@@ -336,6 +835,15 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.31.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1004a344b30a54e2ee58d66a71b32d2db2feb0a31f9a2d302bf0536f15de2a33"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.35"
@@ -375,6 +883,38 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
+[[package]]
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+checksum = "413a9fa6a5d8c937d3ae1e975bfb6a918bb0b6cdfae6a10416218c837a31b8fc"
+dependencies = [
+ "arboard",
+ "chrono",
+ "crossterm",
+ "fd-lock",
+ "itertools",
+ "nu-ansi-term",
+ "rusqlite",
+ "serde",
+ "serde_json",
+ "strip-ansi-escapes",
+ "strum",
+ "strum_macros",
+ "thiserror",
+ "unicode-segmentation",
+ "unicode-width",
+]
+
 [[package]]
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 version = "1.10.3"
@@ -421,6 +961,57 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
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+checksum = "b838eba278d213a8beaf485bd313fd580ca4505a00d5871caeb1457c55322cae"
+dependencies = [
+ "bitflags 2.5.0",
+ "fallible-iterator",
+ "fallible-streaming-iterator",
+ "hashlink",
+ "libsqlite3-sys",
+ "smallvec",
+]
+
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+dependencies = [
+ "bitflags 2.5.0",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
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+
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+
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+checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
+
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+
 [[package]]
 name = "serde"
 version = "1.0.197"
@@ -441,6 +1032,53 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "serde_json"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
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+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
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+checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
+dependencies = [
+ "libc",
+ "mio",
+ "signal-hook",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
+dependencies = [
+ "libc",
+]
+
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+checksum = "e6ecd384b10a64542d77071bd64bd7b231f4ed5940fba55e98c3de13824cf3d7"
+
 [[package]]
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@@ -460,12 +1098,40 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d230b987a5b524a015ded47fed54c5177598a71c90508acee1c5d0b4c955f74"
 
+[[package]]
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+checksum = "55ff8ef943b384c414f54aefa961dd2bd853add74ec75e7ac74cf91dba62bcfa"
+dependencies = [
+ "vte",
+]
+
 [[package]]
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 checksum = "5ee073c9e4cd00e28217186dbe12796d692868f432bf2e97ee73bed0c56dfa01"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290d54ea6f91c969195bdbcd7442c8c2a2ba87da8bf60a7ee86a235d4bc1e125"
+
+[[package]]
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+checksum = "23dc1fa9ac9c169a78ba62f0b841814b7abae11bdd047b9c58f893439e309ea0"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.53"
@@ -477,12 +1143,64 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "rustix",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03468839009160513471e86a034bb2c5c0e4baae3b43f79ffc55c4a5427b3297"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
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+version = "1.0.58"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "tree_magic_mini"
+version = "3.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ee137597cdb361b55a4746983e4ac1b35ab6024396a419944ad473bb915265"
+dependencies = [
+ "fnv",
+ "home",
+ "memchr",
+ "nom",
+ "once_cell",
+ "petgraph",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
 [[package]]
 name = "unicode-width"
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@@ -495,18 +1213,171 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
+[[package]]
+name = "vcpkg"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5022b5fbf9407086c180e9557be968742d839e68346af7792b8592489732197"
+dependencies = [
+ "utf8parse",
+ "vte_generate_state_changes",
+]
+
+[[package]]
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+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
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 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
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+checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
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+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
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+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
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+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+
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+checksum = "9d50fa61ce90d76474c87f5fc002828d81b32677340112b4ef08079a9d459a40"
+dependencies = [
+ "cc",
+ "downcast-rs",
+ "rustix",
+ "scoped-tls",
+ "smallvec",
+ "wayland-sys",
+]
+
+[[package]]
+name = "wayland-client"
+version = "0.31.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82fb96ee935c2cea6668ccb470fb7771f6215d1691746c2d896b447a00ad3f1f"
+dependencies = [
+ "bitflags 2.5.0",
+ "rustix",
+ "wayland-backend",
+ "wayland-scanner",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f81f365b8b4a97f422ac0e8737c438024b5951734506b0e1d775c73030561f4"
+dependencies = [
+ "bitflags 2.5.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols-wlr"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad1f61b76b6c2d8742e10f9ba5c3737f6530b4c243132c2a2ccc8aa96fe25cd6"
+dependencies = [
+ "bitflags 2.5.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-scanner"
+version = "0.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63b3a62929287001986fb58c789dce9b67604a397c15c611ad9f747300b6c283"
+dependencies = [
+ "proc-macro2",
+ "quick-xml",
+ "quote",
+]
+
+[[package]]
+name = "wayland-sys"
+version = "0.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15a0c8eaff5216d07f226cb7a549159267f3467b289d9a2e52fd3ef5aae2b7af"
+dependencies = [
+ "dlib",
+ "log",
+ "pkg-config",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -529,6 +1400,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-core"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
+dependencies = [
+ "windows-targets 0.52.4",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
@@ -727,6 +1607,43 @@ version = "0.52.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
 
+[[package]]
+name = "wl-clipboard-rs"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12b41773911497b18ca8553c3daaf8ec9fe9819caf93d451d3055f69de028adb"
+dependencies = [
+ "derive-new",
+ "libc",
+ "log",
+ "nix",
+ "os_pipe",
+ "tempfile",
+ "thiserror",
+ "tree_magic_mini",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-protocols-wlr",
+]
+
+[[package]]
+name = "x11rb"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8f25ead8c7e4cba123243a6367da5d3990e0d3affa708ea19dce96356bd9f1a"
+dependencies = [
+ "gethostname",
+ "rustix",
+ "x11rb-protocol",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e63e71c4b8bd9ffec2c963173a4dc4cbde9ee96961d4fcb4429db9929b606c34"
+
 [[package]]
 name = "yansi"
 version = "0.5.1"
diff --git a/Cargo.toml b/Cargo.toml
index 99f2393..d7a0f95 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,23 +1,15 @@
-[package]
-name = "dust-lang"
-description = "General purpose programming language"
-version = "0.5.0"
-repository = "https://git.jeffa.io/jeff/dust.git"
+[workspace]
+members = ["dust-lang", "dust-shell"]
+resolver = "2"
+
+[workspace.package]
+authors = ["Jeff Anderson"]
 edition = "2021"
 license = "MIT"
-authors = ["Jeff Anderson"]
+readme = "README.md"
+repository = "https://git.jeffa.io/jeff/dust.git"
 
 [profile.dev]
 opt-level = 1
 [profile.dev.package."*"]
 opt-level = 3
-
-[dependencies]
-ariadne = { version = "0.4.0", features = ["auto-color"] }
-chumsky = { version = "1.0.0-alpha.6", features = ["pratt", "label"] }
-clap = { version = "4.5.2", features = ["derive"] }
-colored = "2.1.0"
-env_logger = "0.11.3"
-log = "0.4.21"
-rand = "0.8.5"
-stanza = "0.5.1"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/dust-lang/Cargo.toml b/dust-lang/Cargo.toml
new file mode 100644
index 0000000..d58e075
--- /dev/null
+++ b/dust-lang/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "dust-lang"
+description = "Interpreter library for the Dust programming language"
+version = "0.5.0"
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+readme.workspace = true
+repository.workspace = true
+
+[dependencies]
+ariadne = { version = "0.4.0", features = ["auto-color"] }
+chumsky = { version = "1.0.0-alpha.6", features = ["pratt", "label"] }
+clap = { version = "4.5.2", features = ["derive"] }
+colored = "2.1.0"
+env_logger = "0.11.3"
+log = "0.4.21"
+rand = "0.8.5"
+stanza = "0.5.1"
diff --git a/src/abstract_tree/assignment.rs b/dust-lang/src/abstract_tree/assignment.rs
similarity index 100%
rename from src/abstract_tree/assignment.rs
rename to dust-lang/src/abstract_tree/assignment.rs
diff --git a/src/abstract_tree/block.rs b/dust-lang/src/abstract_tree/block.rs
similarity index 100%
rename from src/abstract_tree/block.rs
rename to dust-lang/src/abstract_tree/block.rs
diff --git a/src/abstract_tree/expression.rs b/dust-lang/src/abstract_tree/expression.rs
similarity index 100%
rename from src/abstract_tree/expression.rs
rename to dust-lang/src/abstract_tree/expression.rs
diff --git a/src/abstract_tree/function_call.rs b/dust-lang/src/abstract_tree/function_call.rs
similarity index 100%
rename from src/abstract_tree/function_call.rs
rename to dust-lang/src/abstract_tree/function_call.rs
diff --git a/src/abstract_tree/identifier.rs b/dust-lang/src/abstract_tree/identifier.rs
similarity index 100%
rename from src/abstract_tree/identifier.rs
rename to dust-lang/src/abstract_tree/identifier.rs
diff --git a/src/abstract_tree/if_else.rs b/dust-lang/src/abstract_tree/if_else.rs
similarity index 100%
rename from src/abstract_tree/if_else.rs
rename to dust-lang/src/abstract_tree/if_else.rs
diff --git a/src/abstract_tree/list_index.rs b/dust-lang/src/abstract_tree/list_index.rs
similarity index 100%
rename from src/abstract_tree/list_index.rs
rename to dust-lang/src/abstract_tree/list_index.rs
diff --git a/src/abstract_tree/logic.rs b/dust-lang/src/abstract_tree/logic.rs
similarity index 100%
rename from src/abstract_tree/logic.rs
rename to dust-lang/src/abstract_tree/logic.rs
diff --git a/src/abstract_tree/loop.rs b/dust-lang/src/abstract_tree/loop.rs
similarity index 100%
rename from src/abstract_tree/loop.rs
rename to dust-lang/src/abstract_tree/loop.rs
diff --git a/src/abstract_tree/map_index.rs b/dust-lang/src/abstract_tree/map_index.rs
similarity index 100%
rename from src/abstract_tree/map_index.rs
rename to dust-lang/src/abstract_tree/map_index.rs
diff --git a/src/abstract_tree/math.rs b/dust-lang/src/abstract_tree/math.rs
similarity index 100%
rename from src/abstract_tree/math.rs
rename to dust-lang/src/abstract_tree/math.rs
diff --git a/src/abstract_tree/mod.rs b/dust-lang/src/abstract_tree/mod.rs
similarity index 100%
rename from src/abstract_tree/mod.rs
rename to dust-lang/src/abstract_tree/mod.rs
diff --git a/src/abstract_tree/statement.rs b/dust-lang/src/abstract_tree/statement.rs
similarity index 100%
rename from src/abstract_tree/statement.rs
rename to dust-lang/src/abstract_tree/statement.rs
diff --git a/src/abstract_tree/structure_definition.rs b/dust-lang/src/abstract_tree/structure_definition.rs
similarity index 100%
rename from src/abstract_tree/structure_definition.rs
rename to dust-lang/src/abstract_tree/structure_definition.rs
diff --git a/src/abstract_tree/type.rs b/dust-lang/src/abstract_tree/type.rs
similarity index 100%
rename from src/abstract_tree/type.rs
rename to dust-lang/src/abstract_tree/type.rs
diff --git a/src/abstract_tree/value_node.rs b/dust-lang/src/abstract_tree/value_node.rs
similarity index 99%
rename from src/abstract_tree/value_node.rs
rename to dust-lang/src/abstract_tree/value_node.rs
index fc93f3f..e7810a4 100644
--- a/src/abstract_tree/value_node.rs
+++ b/dust-lang/src/abstract_tree/value_node.rs
@@ -258,7 +258,7 @@ impl PartialOrd for ValueNode {
 
 impl Ord for ValueNode {
     fn cmp(&self, other: &Self) -> Ordering {
-        use ValueNode::*;
+        use self::ValueNode::*;
 
         match (self, other) {
             (Boolean(left), Boolean(right)) => left.cmp(right),
diff --git a/src/abstract_tree/while.rs b/dust-lang/src/abstract_tree/while.rs
similarity index 100%
rename from src/abstract_tree/while.rs
rename to dust-lang/src/abstract_tree/while.rs
diff --git a/src/context.rs b/dust-lang/src/context.rs
similarity index 95%
rename from src/context.rs
rename to dust-lang/src/context.rs
index df9ccb3..06df97b 100644
--- a/src/context.rs
+++ b/dust-lang/src/context.rs
@@ -1,6 +1,6 @@
 use std::{
     collections::BTreeMap,
-    sync::{Arc, RwLock},
+    sync::{Arc, RwLock, RwLockReadGuard},
 };
 
 use crate::{
@@ -28,6 +28,12 @@ impl Context {
         }
     }
 
+    pub fn inner(
+        &self,
+    ) -> Result<RwLockReadGuard<BTreeMap<Identifier, ValueData>>, RwLockPoisonError> {
+        Ok(self.inner.read()?)
+    }
+
     pub fn inherit_types_from(&self, other: &Context) -> Result<(), RwLockPoisonError> {
         let mut self_data = self.inner.write()?;
 
diff --git a/src/error.rs b/dust-lang/src/error.rs
similarity index 97%
rename from src/error.rs
rename to dust-lang/src/error.rs
index 1dcabe1..4517cb9 100644
--- a/src/error.rs
+++ b/dust-lang/src/error.rs
@@ -1,6 +1,6 @@
-use std::{io, ops::Range, sync::PoisonError};
+use std::{io, sync::PoisonError};
 
-use ariadne::{Color, Fmt, Label, Report, ReportBuilder, ReportKind};
+use ariadne::{sources, Color, Fmt, Label, Report, ReportKind};
 use chumsky::{prelude::Rich, span::Span};
 
 use crate::{
@@ -29,7 +29,7 @@ pub enum Error {
 }
 
 impl Error {
-    pub fn build_report<'a>(self) -> ReportBuilder<'a, (&'a str, Range<usize>)> {
+    pub fn build_report(self, source: &str) -> Vec<u8> {
         let (mut builder, validation_error, error_position) = match self {
             Error::Parse { expected, span } => {
                 let message = if expected.is_empty() {
@@ -184,7 +184,13 @@ impl Error {
             }
         }
 
+        let mut output = Vec::new();
+
         builder
+            .finish()
+            .write_for_stdout(sources([("input", source)]), &mut output);
+
+        output
     }
 }
 
diff --git a/src/lexer.rs b/dust-lang/src/lexer.rs
similarity index 100%
rename from src/lexer.rs
rename to dust-lang/src/lexer.rs
diff --git a/src/lib.rs b/dust-lang/src/lib.rs
similarity index 97%
rename from src/lib.rs
rename to dust-lang/src/lib.rs
index 01b346a..8349dd3 100644
--- a/src/lib.rs
+++ b/dust-lang/src/lib.rs
@@ -1,3 +1,5 @@
+extern crate chumsky;
+
 pub mod abstract_tree;
 pub mod context;
 pub mod error;
diff --git a/src/parser.rs b/dust-lang/src/parser.rs
similarity index 100%
rename from src/parser.rs
rename to dust-lang/src/parser.rs
diff --git a/src/value.rs b/dust-lang/src/value.rs
similarity index 100%
rename from src/value.rs
rename to dust-lang/src/value.rs
diff --git a/dust-shell/Cargo.toml b/dust-shell/Cargo.toml
new file mode 100644
index 0000000..abd0fb5
--- /dev/null
+++ b/dust-shell/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "dust-shell"
+description = "Command line shell for the Dust programming language"
+version = "0.1.0"
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+readme.workspace = true
+repository.workspace = true
+
+[dependencies]
+clap = { version = "4.5.3", features = ["derive"] }
+colored = "2.1.0"
+dust-lang = { path = "../dust-lang" }
+env_logger = "0.11.3"
+nu-ansi-term = "0.50.0"
+reedline = { version = "0.30.0", features = ["sqlite", "system_clipboard"] }
diff --git a/dust-shell/src/cli.rs b/dust-shell/src/cli.rs
new file mode 100644
index 0000000..b9ac142
--- /dev/null
+++ b/dust-shell/src/cli.rs
@@ -0,0 +1,239 @@
+use std::{
+    borrow::Cow,
+    io::{stderr, Write},
+    path::PathBuf,
+    process::Command,
+};
+
+use dust_lang::{
+    context::{Context, ValueData},
+    *,
+};
+use nu_ansi_term::{Color, Style};
+use reedline::{
+    default_emacs_keybindings, ColumnarMenu, Completer, DefaultHinter, EditCommand, Emacs, KeyCode,
+    KeyModifiers, MenuBuilder, Prompt, Reedline, ReedlineEvent, ReedlineMenu, Signal, Span,
+    SqliteBackedHistory, Suggestion,
+};
+
+pub fn run_shell(context: Context) {
+    let mut interpreter = Interpreter::new(context.clone());
+    let mut keybindings = default_emacs_keybindings();
+
+    keybindings.add_binding(
+        KeyModifiers::CONTROL,
+        KeyCode::Char(' '),
+        ReedlineEvent::Edit(vec![EditCommand::InsertNewline]),
+    );
+    keybindings.add_binding(
+        KeyModifiers::NONE,
+        KeyCode::Enter,
+        ReedlineEvent::SubmitOrNewline,
+    );
+    keybindings.add_binding(
+        KeyModifiers::NONE,
+        KeyCode::Tab,
+        ReedlineEvent::Edit(vec![EditCommand::InsertString("    ".to_string())]),
+    );
+    keybindings.add_binding(
+        KeyModifiers::NONE,
+        KeyCode::Tab,
+        ReedlineEvent::Multiple(vec![
+            ReedlineEvent::Menu("context menu".to_string()),
+            ReedlineEvent::MenuNext,
+        ]),
+    );
+
+    let edit_mode = Box::new(Emacs::new(keybindings));
+    let history = Box::new(
+        SqliteBackedHistory::with_file(PathBuf::from("target/history"), None, None)
+            .expect("Error loading history."),
+    );
+    let hinter = Box::new(DefaultHinter::default().with_style(Style::new().dimmed()));
+    let completer = DustCompleter::new(context.clone());
+
+    let mut line_editor = Reedline::create()
+        .with_edit_mode(edit_mode)
+        .with_history(history)
+        .with_hinter(hinter)
+        .use_kitty_keyboard_enhancement(true)
+        .with_completer(Box::new(completer))
+        .with_menu(ReedlineMenu::EngineCompleter(Box::new(
+            ColumnarMenu::default()
+                .with_name("context menu")
+                .with_text_style(Style::default().fg(Color::White))
+                .with_columns(1)
+                .with_column_padding(10),
+        )));
+    let mut prompt = StarshipPrompt::new();
+
+    prompt.reload();
+
+    loop {
+        let sig = line_editor.read_line(&prompt);
+
+        match sig {
+            Ok(Signal::Success(buffer)) => {
+                if buffer.trim().is_empty() {
+                    continue;
+                }
+
+                let run_result = interpreter.run(&buffer);
+
+                match run_result {
+                    Ok(Some(value)) => {
+                        println!("{value}")
+                    }
+                    Ok(None) => {}
+                    Err(errors) => {
+                        for error in errors {
+                            let report = error.build_report(&buffer);
+
+                            stderr().write_all(&report).unwrap();
+                        }
+                    }
+                }
+
+                prompt.reload();
+            }
+            Ok(Signal::CtrlD) | Ok(Signal::CtrlC) => {
+                println!("\nLeaving the Dust shell.");
+                break;
+            }
+            x => {
+                println!("Unknown event: {:?}", x);
+            }
+        }
+    }
+}
+
+struct StarshipPrompt {
+    left: String,
+    right: String,
+}
+
+impl StarshipPrompt {
+    fn new() -> Self {
+        Self {
+            left: String::new(),
+            right: String::new(),
+        }
+    }
+
+    fn reload(&mut self) {
+        let run_starship_left = Command::new("starship").arg("prompt").output();
+        let run_starship_right = Command::new("starship")
+            .args(["prompt", "--right"])
+            .output();
+        let left_prompt = if let Ok(output) = &run_starship_left {
+            String::from_utf8_lossy(&output.stdout).trim().to_string()
+        } else {
+            ">".to_string()
+        };
+        let right_prompt = if let Ok(output) = &run_starship_right {
+            String::from_utf8_lossy(&output.stdout).trim().to_string()
+        } else {
+            "".to_string()
+        };
+
+        self.left = left_prompt;
+        self.right = right_prompt;
+    }
+}
+
+impl Prompt for StarshipPrompt {
+    fn render_prompt_left(&self) -> Cow<str> {
+        Cow::Borrowed(&self.left)
+    }
+
+    fn render_prompt_right(&self) -> Cow<str> {
+        Cow::Borrowed(&self.right)
+    }
+
+    fn render_prompt_indicator(&self, _prompt_mode: reedline::PromptEditMode) -> Cow<str> {
+        Cow::Borrowed(" ")
+    }
+
+    fn render_prompt_multiline_indicator(&self) -> Cow<str> {
+        Cow::Borrowed("")
+    }
+
+    fn render_prompt_history_search_indicator(
+        &self,
+        _history_search: reedline::PromptHistorySearch,
+    ) -> Cow<str> {
+        Cow::Borrowed("")
+    }
+}
+
+pub struct DustCompleter {
+    context: Context,
+}
+
+impl DustCompleter {
+    fn new(context: Context) -> Self {
+        DustCompleter { context }
+    }
+}
+
+impl Completer for DustCompleter {
+    fn complete(&mut self, line: &str, pos: usize) -> Vec<Suggestion> {
+        let mut suggestions = Vec::new();
+        let last_word = if let Some(word) = line.rsplit([' ', ':']).next() {
+            word
+        } else {
+            line
+        };
+
+        if let Ok(path) = PathBuf::try_from(last_word) {
+            if let Ok(read_dir) = path.read_dir() {
+                for entry in read_dir {
+                    if let Ok(entry) = entry {
+                        let description = if let Ok(file_type) = entry.file_type() {
+                            if file_type.is_dir() {
+                                "directory"
+                            } else if file_type.is_file() {
+                                "file"
+                            } else if file_type.is_symlink() {
+                                "symlink"
+                            } else {
+                                "unknown"
+                            }
+                        } else {
+                            "unknown"
+                        };
+
+                        suggestions.push(Suggestion {
+                            value: entry.path().to_string_lossy().to_string(),
+                            description: Some(description.to_string()),
+                            extra: None,
+                            span: Span::new(pos - last_word.len(), pos),
+                            append_whitespace: false,
+                            style: None,
+                        });
+                    }
+                }
+            }
+        }
+
+        for (key, value_data) in self.context.inner().unwrap().iter() {
+            let description = match value_data {
+                ValueData::Value(value) => value.to_string(),
+                ValueData::Type(r#type) => r#type.to_string(),
+            };
+
+            if key.as_str().contains(last_word) {
+                suggestions.push(Suggestion {
+                    value: key.to_string(),
+                    description: Some(description),
+                    extra: None,
+                    span: Span::new(pos - last_word.len(), pos),
+                    append_whitespace: false,
+                    style: None,
+                });
+            }
+        }
+
+        suggestions
+    }
+}
diff --git a/src/main.rs b/dust-shell/src/main.rs
similarity index 83%
rename from src/main.rs
rename to dust-shell/src/main.rs
index 968413f..1a07c86 100644
--- a/src/main.rs
+++ b/dust-shell/src/main.rs
@@ -1,10 +1,14 @@
 //! Command line interface for the dust programming language.
+mod cli;
 
-use ariadne::sources;
 use clap::Parser;
+use cli::run_shell;
 use colored::Colorize;
 
-use std::{fs::read_to_string, io::Write};
+use std::{
+    fs::read_to_string,
+    io::{stderr, Write},
+};
 
 use dust_lang::{context::Context, Interpreter};
 
@@ -39,7 +43,7 @@ fn main() {
     } else if let Some(command) = args.command {
         command
     } else {
-        String::with_capacity(0)
+        return run_shell(context);
     };
 
     let mut interpreter = Interpreter::new(context);
@@ -54,11 +58,9 @@ fn main() {
         }
         Err(errors) => {
             for error in errors {
-                error
-                    .build_report()
-                    .finish()
-                    .eprint(sources([("input", &source)]))
-                    .unwrap()
+                let report = error.build_report(&source);
+
+                stderr().write_all(&report).unwrap();
             }
         }
     }