From fb74d29e3a89f2eade357fa776084df5795f66e1 Mon Sep 17 00:00:00 2001
From: rubenrosario <ruben.mr.rosario@gmail.com>
Date: Fri, 26 Jun 2026 15:06:42 +0100
Subject: [PATCH] =?UTF-8?q?feat:=20p=C3=A1gina=20Markdown=20com=20explorad?=
 =?UTF-8?q?or=20de=20ficheiros=20e=20preview?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Calendar movido para dentro da página Tasks (já não global)
- Página Markdown: 30% file explorer + 70% preview
- File explorer lista .md do diretório ~/dev/notes (configurável)
- Ctrl+O altera diretório markdown
- Ctrl+P Page Switcher navega entre Tasks e Markdown
- Up/Down no file explorer carrega preview automaticamente
- Focus::FileExplorer + Focus::MarkdownPreview no ciclo Tab
- Bump ratatui 0.28 → 0.30; adicionado tui-markdown 0.3.7
---
 Cargo.lock           | 1407 +++++++++++++++++++++++++++++++++++++++---
 Cargo.toml           |    3 +-
 README.md            |    7 +-
 src/app.rs           |  113 +++-
 src/main.rs          |    4 +
 src/ui/components.rs |  104 +++-
 src/ui/mod.rs        |   77 ++-
 7 files changed, 1587 insertions(+), 128 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 38472ca..2a6c554 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "adler2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
+
 [[package]]
 name = "ahash"
 version = "0.8.12"
@@ -14,6 +20,15 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "allocator-api2"
 version = "0.2.21"
@@ -29,12 +44,34 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "ansi-to-tui"
+version = "8.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e42366bb9d958f042bf58f0a85e1b2d091997c1257ca49bddd7e4827aadc65fd"
+dependencies = [
+ "nom 8.0.0",
+ "ratatui-core",
+ "simdutf8",
+ "smallvec",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
+[[package]]
+name = "approx"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.89"
@@ -43,7 +80,16 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "atomic"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a89cbf775b137e9b968e67227ef7f775587cde3fd31b0d8599dbd0f598a48340"
+dependencies = [
+ "bytemuck",
 ]
 
 [[package]]
@@ -70,30 +116,75 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "bincode"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "bit-set"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "bitflags"
 version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
 
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72f5acc6cb2ba439de613abc23857ec3d78374d8ed5ac84e9d11336e87da8649"
 
+[[package]]
+name = "by_address"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64fa3c856b712db6612c019f14756e64e4bcea13337a6b33b696333a9eaa2d06"
+
+[[package]]
+name = "bytemuck"
+version = "1.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8efb64bd706a16a1bdde310ae86b351e4d21550d98d056f22f8a7f7a2183fec"
+
 [[package]]
 name = "bytes"
 version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ae3f5d315924270530207e2a68396c3cc547f6dca3fbdca317cfb1a51edb593"
 
-[[package]]
-name = "cassowary"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
-
 [[package]]
 name = "castaway"
 version = "0.2.4"
@@ -141,9 +232,9 @@ dependencies = [
 
 [[package]]
 name = "compact_str"
-version = "0.8.2"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fd622ebbb56a5b2ccb651b32b911cdeb2a9b4b11776b2473bf26a26a286244e"
+checksum = "9dfdd1c2274d9aa354115b09dc9a901d6c5576818cdf70d14cae2bdb47df00ab"
 dependencies = [
  "castaway",
  "cfg-if",
@@ -153,6 +244,15 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "633458d4ef8c78b72454de2d54fd6ab2e60f9e02be22f3c6104cdc8a4e0fceb9"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -169,17 +269,59 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crc32fast"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "critical-section"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
+
 [[package]]
 name = "crossterm"
 version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "829d955a0bb380ef178a640b91779e3987da38c9aea133b20614cfed8cdea9c6"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
  "crossterm_winapi",
  "mio",
  "parking_lot",
- "rustix",
+ "rustix 0.38.44",
+ "signal-hook",
+ "signal-hook-mio",
+ "winapi",
+]
+
+[[package]]
+name = "crossterm"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8b9f2e4c67f833b660cdb0a3523065869fb35570177239812ed4c905aeff87b"
+dependencies = [
+ "bitflags 2.13.0",
+ "crossterm_winapi",
+ "derive_more",
+ "document-features",
+ "mio",
+ "parking_lot",
+ "rustix 1.1.4",
  "signal-hook",
  "signal-hook-mio",
  "winapi",
@@ -194,6 +336,26 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "csscolorparser"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb2a7d3066da2de787b7f032c736763eb7ae5d355f81a68bab2675a96008b0bf"
+dependencies = [
+ "lab",
+ "phf",
+]
+
 [[package]]
 name = "darling"
 version = "0.23.0"
@@ -214,7 +376,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -225,9 +387,15 @@ checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
  "darling_core",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
+[[package]]
+name = "deltae"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5729f5117e208430e437df2f4843f5e5952997175992d1414f94c57d61e270b4"
+
 [[package]]
 name = "deranged"
 version = "0.5.8"
@@ -237,6 +405,44 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "derive_more"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d751e9e49156b02b44f9c1815bcb94b984cdcc4396ecc32521c739452808b134"
+dependencies = [
+ "derive_more-impl",
+]
+
+[[package]]
+name = "derive_more-impl"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "799a97264921d8623a957f6c3b9011f3b5492f557bbb7a5a19b7fa6d06ba8dcb"
+dependencies = [
+ "convert_case",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+]
+
 [[package]]
 name = "dirs"
 version = "6.0.0"
@@ -266,7 +472,16 @@ checksum = "1ac70aa55017e108007fbaf5aa0f54b021c98f92ff8af59d42eda9da96e3dd4f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "document-features"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4b8a88685455ed29a21542a33abd9cb6510b6b129abadabdcef0f4c55bc8f61"
+dependencies = [
+ "litrs",
 ]
 
 [[package]]
@@ -291,6 +506,15 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "euclid"
+version = "0.22.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1a05365e3b1c6d1650318537c7460c6923f1abdd272ad6842baa2b509957a06"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "fallible-iterator"
 version = "0.3.0"
@@ -303,12 +527,61 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
+[[package]]
+name = "fancy-regex"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b95f7c0680e4142284cf8b22c14a476e87d61b004a3a0861872b32ef7ead40a2"
+dependencies = [
+ "bit-set",
+ "regex",
+]
+
+[[package]]
+name = "fast-srgb8"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd2e7510819d6fbf51a5545c8f922716ecfb14df168a3242f7d33e0239efe6a1"
+
+[[package]]
+name = "filedescriptor"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e40758ed24c9b2eeb76c35fb0aebc66c626084edd827e07e1552279814c6682d"
+dependencies = [
+ "libc",
+ "thiserror 1.0.69",
+ "winapi",
+]
+
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
+[[package]]
+name = "finl_unicode"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9844ddc3a6e533d62bba727eb6c28b5d360921d5175e9ff0f1e621a5c590a4d5"
+
+[[package]]
+name = "fixedbitset"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
+
+[[package]]
+name = "flate2"
+version = "1.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -317,9 +590,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "foldhash"
-version = "0.1.5"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
 
 [[package]]
 name = "form_urlencoded"
@@ -386,7 +659,7 @@ checksum = "e835b70203e41293343137df5c0664546da5745f82ec9b84d40be8336958447b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -401,6 +674,12 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "037711b3d59c33004d3856fbdc83b99d4ff37a24768fa1be9ce3538a1cde4393"
 
+[[package]]
+name = "futures-timer"
+version = "3.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af43fadb8a98512d547e37b4e92e0ced13e205c061b87b4623eff01d918d6968"
+
 [[package]]
 name = "futures-util"
 version = "0.3.32"
@@ -418,6 +697,25 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "getopts"
+version = "0.2.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe4fbac503b8d1f88e6676011885f34b7174f46e59956bba534ba83abded4df"
+dependencies = [
+ "unicode-width",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.17"
@@ -440,11 +738,28 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "r-efi",
+ "r-efi 5.3.0",
  "wasip2",
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi 6.0.0",
+]
+
+[[package]]
+name = "glob"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
+
 [[package]]
 name = "h2"
 version = "0.3.27"
@@ -475,9 +790,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.5"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -489,6 +804,11 @@ name = "hashbrown"
 version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash",
+]
 
 [[package]]
 name = "hashlink"
@@ -505,6 +825,12 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
 [[package]]
 name = "http"
 version = "0.2.12"
@@ -833,7 +1159,7 @@ dependencies = [
  "indoc",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -853,9 +1179,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -877,12 +1203,41 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "kasuari"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bde5057d6143cc94e861d90f591b9303d6716c6b9602309150bd068853c10899"
+dependencies = [
+ "hashbrown 0.16.1",
+ "portable-atomic",
+ "thiserror 2.0.18",
+]
+
+[[package]]
+name = "lab"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf36173d4167ed999940f804952e6b08197cae5ad5d572eb4db150ce8ad5d58f"
+
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
 [[package]]
 name = "libc"
 version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
+[[package]]
+name = "libm"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
+
 [[package]]
 name = "libredox"
 version = "0.1.17"
@@ -903,18 +1258,45 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "line-clipping"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f50e8f47623268b5407192d26876c4d7f89d686ca130fdc53bced4814cd29f8"
+dependencies = [
+ "bitflags 2.13.0",
+]
+
+[[package]]
+name = "linked-hash-map"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
+
 [[package]]
 name = "litemap"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92daf443525c4cce67b150400bc2316076100ce0b3686209eb8cf3c31612e6f0"
 
+[[package]]
+name = "litrs"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d3d7f243d5c5a8b9bb5d6dd2b1602c0cb0b9db1621bafc7ed66e35ff9fe092"
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -932,11 +1314,11 @@ checksum = "953f07c43838f8e6f9758cab68bf5bed85465e7587ebe0b823f1bcd81978ad3a"
 
 [[package]]
 name = "lru"
-version = "0.12.5"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
+checksum = "8a860605968fce16869fd239cf4237a82f3ac470723415db603b0e8b6c8d4fb9"
 dependencies = [
- "hashbrown 0.15.5",
+ "hashbrown 0.17.1",
 ]
 
 [[package]]
@@ -945,12 +1327,53 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
 
+[[package]]
+name = "mac_address"
+version = "1.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0aeb26bf5e836cc1c341c8106051b573f1766dfa05aa87f0b98be5e51b02303"
+dependencies = [
+ "nix",
+ "winapi",
+]
+
 [[package]]
 name = "memchr"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88904434abc2901f197fe8cc55f0445e7ded921dba5911dad2e2b39b48e663c4"
 
+[[package]]
+name = "memmem"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a64a92489e2744ce060c349162be1c5f33c6969234104dbd99ddb5feb08b8c15"
+
+[[package]]
+name = "memoffset"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
+[[package]]
+name = "miniz_oxide"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
+dependencies = [
+ "adler2",
+ "simd-adler32",
+]
+
 [[package]]
 name = "mio"
 version = "1.2.1"
@@ -963,12 +1386,55 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "nix"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
+dependencies = [
+ "bitflags 2.13.0",
+ "cfg-if",
+ "cfg_aliases",
+ "libc",
+ "memoffset",
+]
+
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
+[[package]]
+name = "nom"
+version = "8.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "521739c6d2bac4aa25192232afe6841231376b2b26d4d9fae5ecf8ca5772e441"
 
+[[package]]
+name = "num-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -993,6 +1459,28 @@ version = "1.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
+[[package]]
+name = "onig"
+version = "6.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0cc3cbf698f9438986c11a880c90a6d04b9de27575afd28bbf45b154b6c709e2"
+dependencies = [
+ "bitflags 2.13.0",
+ "libc",
+ "once_cell",
+ "onig_sys",
+]
+
+[[package]]
+name = "onig_sys"
+version = "69.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e68317604e77e53b85896388e1a803c1d21b74c899ec9e5e1112db90735edd7"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
+
 [[package]]
 name = "openssl-probe"
 version = "0.1.6"
@@ -1005,6 +1493,39 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
+[[package]]
+name = "ordered-float"
+version = "4.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7bb71e1b3fa6ca1c61f383464aaf2bb0e2f8e772a1f01d486832464de363b951"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "palette"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cbf71184cc5ecc2e4e1baccdb21026c20e5fc3dcf63028a086131b3ab00b6e6"
+dependencies = [
+ "approx",
+ "fast-srgb8",
+ "libm",
+ "palette_derive",
+]
+
+[[package]]
+name = "palette_derive"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5030daf005bface118c096f510ffb781fc28f9ab6a32ab224d8631be6851d30"
+dependencies = [
+ "by_address",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -1028,18 +1549,107 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "paste"
-version = "1.0.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
-
 [[package]]
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 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "pest"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0848c601009d37dfa3430c4666e147e49cdcf1b92ecd3e63657d8a5f19da662"
+dependencies = [
+ "memchr",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11f486f1ea21e6c10ed15d5a7c77165d0ee443402f0780849d1768e7d9d6fe77"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8040c4647b13b210a963c1ed407c1ff4fdfa01c31d6d2a098218702e6664f94f"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89815c69d36021a140146f26659a81d6c2afa33d216d736dd4be5381a7362220"
+dependencies = [
+ "pest",
+ "sha2",
+]
+
+[[package]]
+name = "phf"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
+dependencies = [
+ "phf_macros",
+ "phf_shared",
+]
+
+[[package]]
+name = "phf_codegen"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
+dependencies = [
+ "phf_generator",
+ "phf_shared",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
+dependencies = [
+ "phf_shared",
+ "rand 0.8.6",
+]
+
+[[package]]
+name = "phf_macros"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f84ac04429c13a7ff43785d75ad27569f2951ce0ffd30a3321230db2fc727216"
+dependencies = [
+ "phf_generator",
+ "phf_shared",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -1052,6 +1662,25 @@ version = "0.3.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19f132c84eca552bf34cab8ec81f1c1dcc229b811638f9d283dceabe58c5569e"
 
+[[package]]
+name = "plist"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "092791278e026273c1b65bbdcfbba3a300f2994c896bd01ab01da613c29c46f1"
+dependencies = [
+ "base64 0.22.1",
+ "indexmap",
+ "quick-xml",
+ "serde",
+ "time",
+]
+
+[[package]]
+name = "portable-atomic"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
+
 [[package]]
 name = "potential_utf"
 version = "0.1.5"
@@ -1076,6 +1705,25 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "pretty_assertions"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae130e2f271fbc2ac3a40fb1d07180839cdbbe443c7a27e1e3c13c5cac0116d"
+dependencies = [
+ "diff",
+ "yansi",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "3.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e67ba7e9b2b56446f1d419b1d807906278ffa1a658a8a5d8a39dcb1f5a78614f"
+dependencies = [
+ "toml_edit",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.106"
@@ -1085,6 +1733,34 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "pulldown-cmark"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9f068eba8e7071c5f9511831b44f32c740d5adf574e990f946ddb53db2f314e"
+dependencies = [
+ "bitflags 2.13.0",
+ "getopts",
+ "memchr",
+ "pulldown-cmark-escape",
+ "unicase",
+]
+
+[[package]]
+name = "pulldown-cmark-escape"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "007d8adb5ddab6f8e3f491ac63566a7d5002cc7ed73901f72057943fa71ae1ae"
+
+[[package]]
+name = "quick-xml"
+version = "0.39.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdcc8dd4e2f670d309a5f0e83fe36dfdc05af317008fea29144da1a2ac858e5e"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quinn"
 version = "0.11.9"
@@ -1099,7 +1775,7 @@ dependencies = [
  "rustc-hash",
  "rustls 0.23.40",
  "socket2 0.6.4",
- "thiserror",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "web-time",
@@ -1114,13 +1790,13 @@ dependencies = [
  "bytes",
  "getrandom 0.3.4",
  "lru-slab",
- "rand",
+ "rand 0.9.4",
  "ring",
  "rustc-hash",
  "rustls 0.23.40",
  "rustls-pki-types",
  "slab",
- "thiserror",
+ "thiserror 2.0.18",
  "tinyvec",
  "tracing",
  "web-time",
@@ -1155,6 +1831,21 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
+[[package]]
+name = "rand"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca0ecfa931c29007047d1bc58e623ab12e5590e8c7cc53200d5202b69266d8a"
+dependencies = [
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "rand"
 version = "0.9.4"
@@ -1162,7 +1853,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44c5af06bb1b7d3216d91932aed5265164bf384dc89cd6ba05cf59a35f5f76ea"
 dependencies = [
  "rand_chacha",
- "rand_core",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -1172,9 +1863,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.9.5",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+
 [[package]]
 name = "rand_core"
 version = "0.9.5"
@@ -1186,32 +1883,112 @@ dependencies = [
 
 [[package]]
 name = "ratatui"
-version = "0.28.1"
+version = "0.30.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdef7f9be5c0122f890d58bdf4d964349ba6a6161f705907526d891efabba57d"
+checksum = "3274ba0a2c5e1bcad2a2005d20f4dc59dad26b2eb0940fb094500dba4099d57d"
 dependencies = [
- "bitflags",
- "cassowary",
- "compact_str",
- "crossterm",
  "instability",
- "itertools 0.13.0",
+ "ratatui-core",
+ "ratatui-crossterm",
+ "ratatui-macros",
+ "ratatui-termina",
+ "ratatui-termwiz",
+ "ratatui-widgets",
+ "serde",
+]
+
+[[package]]
+name = "ratatui-core"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbb175c433c8e28a809d1f5773a2ae96e68c0ce40db865cbab1020bf33ae479c"
+dependencies = [
+ "bitflags 2.13.0",
+ "compact_str",
+ "critical-section",
+ "hashbrown 0.17.1",
+ "itertools 0.14.0",
+ "kasuari",
  "lru",
- "paste",
+ "palette",
+ "serde",
  "strum",
- "strum_macros",
+ "thiserror 2.0.18",
  "unicode-segmentation",
  "unicode-truncate",
  "unicode-width",
 ]
 
+[[package]]
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+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567584a3b0e6a8203c23de40b4861497266725eb5363dbfd18a1edd603cca9f0"
+dependencies = [
+ "cfg-if",
+ "crossterm 0.29.0",
+ "instability",
+ "ratatui-core",
+]
+
+[[package]]
+name = "ratatui-macros"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed7dc68daa7498a43e4d68e0eb078427e10c38fbcfbb1e42d955f1fa2140d814"
+dependencies = [
+ "ratatui-core",
+ "ratatui-widgets",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0bf912d9e66f057a759d92e386a280ea886b352ab757d6ac4d653c7ed2c43c2"
+dependencies = [
+ "instability",
+ "ratatui-core",
+ "termina",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "faf03e0380b7744054d6cb74224fe3adf062a029754933f575ca1e3b4c2ce977"
+dependencies = [
+ "ratatui-core",
+ "termwiz",
+]
+
+[[package]]
+name = "ratatui-widgets"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66e3d19bcc9130ca376277d93b60767ff121ace3be06f5f95f81dd68956407d1"
+dependencies = [
+ "bitflags 2.13.0",
+ "hashbrown 0.17.1",
+ "indoc",
+ "instability",
+ "itertools 0.14.0",
+ "line-clipping",
+ "ratatui-core",
+ "serde",
+ "strum",
+ "time",
+ "unicode-segmentation",
+ "unicode-width",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
 ]
 
 [[package]]
@@ -1222,9 +1999,44 @@ checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
 dependencies = [
  "getrandom 0.2.17",
  "libredox",
- "thiserror",
+ "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "regex"
+version = "1.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1292b7759ae1cb9ec195452d1390a074f0cd8541ab7a5a8c31cd6db45d4a6ba"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
+
+[[package]]
+name = "relative-path"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba39f3699c378cd8970968dcbff9c43159ea4cfbd88d43c00b22f2ef10a435d2"
+
 [[package]]
 name = "reqwest"
 version = "0.12.28"
@@ -1277,13 +2089,42 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "rstest"
+version = "0.26.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5a3193c063baaa2a95a33f03035c8a72b83d97a54916055ba22d35ed3839d49"
+dependencies = [
+ "futures-timer",
+ "futures-util",
+ "rstest_macros",
+]
+
+[[package]]
+name = "rstest_macros"
+version = "0.26.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c845311f0ff7951c5506121a9ad75aec44d083c31583b2ea5a30bcb0b0abba0"
+dependencies = [
+ "cfg-if",
+ "glob",
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "relative-path",
+ "rustc_version",
+ "syn 2.0.118",
+ "unicode-ident",
+]
+
 [[package]]
 name = "rusqlite"
 version = "0.32.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7753b721174eb8ff87a9a0e799e2d7bc3749323e773db92e0984debb00019d6e"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
  "fallible-iterator",
  "fallible-streaming-iterator",
  "hashlink",
@@ -1297,19 +2138,41 @@ version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
 
+[[package]]
+name = "rustc_version"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
+dependencies = [
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "0.38.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
  "errno",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.4.15",
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "rustix"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
+dependencies = [
+ "bitflags 2.13.0",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.12.1",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "rustls"
 version = "0.21.12"
@@ -1425,6 +2288,15 @@ version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.29"
@@ -1462,7 +2334,7 @@ version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -1479,6 +2351,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
+
 [[package]]
 name = "serde"
 version = "1.0.228"
@@ -1506,7 +2384,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -1534,6 +2412,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "shlex"
 version = "2.0.1"
@@ -1571,6 +2460,24 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "simd-adler32"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "703d5c7ef118737c72f1af64ad2f6f8c5e1921f818cdcb97b8fe6fc69bf66214"
+
+[[package]]
+name = "simdutf8"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
+
+[[package]]
+name = "siphasher"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ee5873ec9cce0195efcb7a4e9507a04cd49aec9c83d0389df45b1ef7ba2e649"
+
 [[package]]
 name = "slab"
 version = "0.4.12"
@@ -1623,24 +2530,23 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "strum"
-version = "0.26.3"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fec0f0aef304996cf250b31b5a10dee7980c85da9d759361292b8bca5a18f06"
+checksum = "9628de9b8791db39ceda2b119bbe13134770b56c138ec1d3af810d045c04f9bd"
 dependencies = [
  "strum_macros",
 ]
 
 [[package]]
 name = "strum_macros"
-version = "0.26.4"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c6bee85a5a24955dc440386795aa378cd9cf82acd5f764469152d2270e581be"
+checksum = "ab85eea0270ee17587ed4156089e10b9e6880ee688791d45a905f5b1ca36f664"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "rustversion",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -1649,6 +2555,17 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.118"
@@ -1677,7 +2594,28 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "syntect"
+version = "5.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "656b45c05d95a5704399aeef6bd0ddec7b2b3531b7c9e900abbf7c4d2190c925"
+dependencies = [
+ "bincode",
+ "flate2",
+ "fnv",
+ "once_cell",
+ "onig",
+ "plist",
+ "regex-syntax",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "thiserror 2.0.18",
+ "walkdir",
+ "yaml-rust",
 ]
 
 [[package]]
@@ -1685,7 +2623,7 @@ name = "task_app"
 version = "0.1.0"
 dependencies = [
  "chrono",
- "crossterm",
+ "crossterm 0.28.1",
  "dirs",
  "ratatui",
  "reqwest",
@@ -1693,16 +2631,113 @@ dependencies = [
  "serde",
  "serde_json",
  "tokio",
+ "tui-markdown",
  "yup-oauth2",
 ]
 
+[[package]]
+name = "termina"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9048a889effe34a5cddee0af7f53285198b16dca3be510858d38dfdb3e62a04e"
+dependencies = [
+ "bitflags 2.13.0",
+ "parking_lot",
+ "rustix 1.1.4",
+ "signal-hook",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "terminfo"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4ea810f0692f9f51b382fff5893887bb4580f5fa246fde546e0b13e7fcee662"
+dependencies = [
+ "fnv",
+ "nom 7.1.3",
+ "phf",
+ "phf_codegen",
+]
+
+[[package]]
+name = "termios"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "411c5bf740737c7918b8b1fe232dca4dc9f8e754b8ad5e20966814001ed0ac6b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "termwiz"
+version = "0.23.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4676b37242ccbd1aabf56edb093a4827dc49086c0ffd764a5705899e0f35f8f7"
+dependencies = [
+ "anyhow",
+ "base64 0.22.1",
+ "bitflags 2.13.0",
+ "fancy-regex",
+ "filedescriptor",
+ "finl_unicode",
+ "fixedbitset",
+ "hex",
+ "lazy_static",
+ "libc",
+ "log",
+ "memmem",
+ "nix",
+ "num-derive",
+ "num-traits",
+ "ordered-float",
+ "pest",
+ "pest_derive",
+ "phf",
+ "sha2",
+ "signal-hook",
+ "siphasher",
+ "terminfo",
+ "termios",
+ "thiserror 1.0.69",
+ "ucd-trie",
+ "unicode-segmentation",
+ "vtparse",
+ "wezterm-bidi",
+ "wezterm-blob-leases",
+ "wezterm-color-types",
+ "wezterm-dynamic",
+ "wezterm-input-types",
+ "winapi",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl 1.0.69",
+]
+
 [[package]]
 name = "thiserror"
 version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 2.0.18",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -1713,7 +2748,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -1798,7 +2833,7 @@ checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -1834,6 +2869,36 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "1.1.1+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3165f65f62e28e0115a00b2ebdd37eb6f3b641855f9d636d3cd4103767159ad7"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.25.12+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2153edc6955a6c354fad8f5efd38b6a8769bdccf9fe50f8e1329f81b0baa5d7"
+dependencies = [
+ "indexmap",
+ "toml_datetime",
+ "toml_parser",
+ "winnow",
+]
+
+[[package]]
+name = "toml_parser"
+version = "1.1.2+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
+dependencies = [
+ "winnow",
+]
+
 [[package]]
 name = "tower"
 version = "0.5.3"
@@ -1855,7 +2920,7 @@ version = "0.6.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
 dependencies = [
- "bitflags",
+ "bitflags 2.13.0",
  "bytes",
  "futures-util",
  "http 1.4.2",
@@ -1886,9 +2951,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
 dependencies = [
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.36"
@@ -1904,6 +2981,40 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "tui-markdown"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e766339aabad4528c3fccddf4acf03bc2b7ae6642def41e43c7af1a11f183122"
+dependencies = [
+ "ansi-to-tui",
+ "itertools 0.14.0",
+ "pretty_assertions",
+ "pulldown-cmark",
+ "ratatui-core",
+ "rstest",
+ "syntect",
+ "tracing",
+]
+
+[[package]]
+name = "typenum"
+version = "1.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6f5e870be6c3b371b77fe0ee0bafb859fa4964b4404c27de1d380043c4dda20"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2896d95c02a80c6d6a5d6e953d479f5ddf2dfdb6a244441010e373ac0fb88971"
+
+[[package]]
+name = "unicase"
+version = "2.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.24"
@@ -1918,20 +3029,20 @@ checksum = "c6f5d3c3b1bf09027a88a6bc961fc00497d651009560b5463668dc81b0fa87a8"
 
 [[package]]
 name = "unicode-truncate"
-version = "1.1.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3644627a5af5fa321c95b9b235a72fd24cd29c648c2c379431e6628655627bf"
+checksum = "16b380a1238663e5f8a691f9039c73e1cdae598a30e9855f541d29b08b53e9a5"
 dependencies = [
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "unicode-segmentation",
  "unicode-width",
 ]
 
 [[package]]
 name = "unicode-width"
-version = "0.1.14"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
 
 [[package]]
 name = "untrusted"
@@ -1957,6 +3068,24 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
+[[package]]
+name = "uuid"
+version = "1.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf80a72845275afea99e7f2b434723d3bc7e38470fcd1c7ed39a599c73319a53"
+dependencies = [
+ "atomic",
+ "getrandom 0.4.3",
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -1969,6 +3098,25 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "vtparse"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d9b2acfb050df409c972a37d3b8e08cdea3bddb0c09db9d53137e504cfabed0"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -2035,7 +3183,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
  "wasm-bindgen-shared",
 ]
 
@@ -2077,6 +3225,78 @@ dependencies = [
  "rustls-pki-types",
 ]
 
+[[package]]
+name = "wezterm-bidi"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c0a6e355560527dd2d1cf7890652f4f09bb3433b6aadade4c9b5ed76de5f3ec"
+dependencies = [
+ "log",
+ "wezterm-dynamic",
+]
+
+[[package]]
+name = "wezterm-blob-leases"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "692daff6d93d94e29e4114544ef6d5c942a7ed998b37abdc19b17136ea428eb7"
+dependencies = [
+ "getrandom 0.3.4",
+ "mac_address",
+ "sha2",
+ "thiserror 1.0.69",
+ "uuid",
+]
+
+[[package]]
+name = "wezterm-color-types"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7de81ef35c9010270d63772bebef2f2d6d1f2d20a983d27505ac850b8c4b4296"
+dependencies = [
+ "csscolorparser",
+ "deltae",
+ "lazy_static",
+ "wezterm-dynamic",
+]
+
+[[package]]
+name = "wezterm-dynamic"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f2ab60e120fd6eaa68d9567f3226e876684639d22a4219b313ff69ec0ccd5ac"
+dependencies = [
+ "log",
+ "ordered-float",
+ "strsim",
+ "thiserror 1.0.69",
+ "wezterm-dynamic-derive",
+]
+
+[[package]]
+name = "wezterm-dynamic-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46c0cf2d539c645b448eaffec9ec494b8b19bd5077d9e58cb1ae7efece8d575b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "wezterm-input-types"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7012add459f951456ec9d6c7e6fc340b1ce15d6fc9629f8c42853412c029e57e"
+dependencies = [
+ "bitflags 1.3.2",
+ "euclid",
+ "lazy_static",
+ "serde",
+ "wezterm-dynamic",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2093,6 +3313,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
@@ -2120,7 +3349,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -2131,7 +3360,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -2249,6 +3478,15 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "winnow"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0592e1c9d151f854e6fd382574c3a0855250e1d9b2f99d9281c6e6391af352f1"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "wit-bindgen"
 version = "0.57.1"
@@ -2261,6 +3499,21 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ffae5123b2d3fc086436f8834ae3ab053a283cfac8fe0a0b8eaae044768a4c4"
 
+[[package]]
+name = "yaml-rust"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
+
+[[package]]
+name = "yansi"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"
+
 [[package]]
 name = "yoke"
 version = "0.8.3"
@@ -2280,7 +3533,7 @@ checksum = "de844c262c8848816172cef550288e7dc6c7b7814b4ee56b3e1553f275f1858e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
  "synstructure",
 ]
 
@@ -2328,7 +3581,7 @@ checksum = "1ae7f38b72ec2a254e2b87ef277cf2cd4fb97cbebf944faa6f33354da0867930"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -2348,7 +3601,7 @@ checksum = "11532158c46691caf0f2593ea8358fed6bbf68a0315e80aae9bd41fbade684a1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
  "synstructure",
 ]
 
@@ -2388,7 +3641,7 @@ checksum = "625dc425cab0dca6dc3c3319506e6593dcb08a9f387ea3b284dbd52a92c40555"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index e8cbc13..8c94580 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-ratatui = "0.28"
+ratatui = "0.30"
+tui-markdown = "0.3.7"
 crossterm = "0.28"
 tokio = { version = "1", features = ["full"] }
 reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
diff --git a/README.md b/README.md
index b2ae8d1..303a135 100644
--- a/README.md
+++ b/README.md
@@ -11,10 +11,13 @@ Aplicação TUI de gestão de tarefas com sincronização Google Tasks.
 - Reordenação de tarefas com persistência
 - Operações CRUD em listas e tarefas
 - Seleção múltipla e ações em lote
+- **Página Markdown**: exploração e pré-visualização de ficheiros `.md`
+- **Page Switcher**: alternar entre Tasks e Markdown
 
 ## Stack
 
-- **UI:** ratatui + crossterm
+- **UI:** ratatui 0.30 + crossterm
+- **Markdown:** tui-markdown
 - **Async:** tokio
 - **DB:** rusqlite (SQLite)
 - **Auth:** yup-oauth2 (OAuth 2.0)
@@ -54,4 +57,6 @@ cargo run
 | `Enter` | Completar/descompletar tarefa |
 | `t` | Definir data (d=today, t=tomorrow, w=week, m=month) |
 | `Ctrl+r` | Sincronização forçada |
+| `Ctrl+p` | Abrir Page Switcher (Tasks / Markdown) |
+| `Ctrl+o` | Alterar diretório de ficheiros Markdown |
 | `q` | Sair |
diff --git a/src/app.rs b/src/app.rs
index b1cc262..9a8f999 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -10,6 +10,8 @@ use tokio::sync::mpsc;
 use crate::domain::models::*;
 use crate::infrastructure::api::ApiClient;
 use crate::infrastructure::db::Db;
+use std::path::PathBuf;
+
 use crate::ui::{Focus, NetworkStatus, Page, Popup};
 
 #[derive(Debug, Clone, Default)]
@@ -42,6 +44,7 @@ pub struct App {
     pub task_list_scroll: u16,
     pub detail_scroll: u16,
     pub notes_scroll: u16,
+    pub markdown_scroll: u16,
     pub calendar_scrolls: [u16; 4],
     pub calendar_active_week: usize,
     pub db: Arc<Db>,
@@ -60,6 +63,11 @@ pub struct App {
     pub popup_list_indices: Vec<(String, String)>,
     pub popup_list_selected: usize,
     pub page_switcher_selected: usize,
+    pub markdown_dir: String,
+    pub markdown_files: Vec<String>,
+    markdown_file_paths: Vec<PathBuf>,
+    pub markdown_selected_file: usize,
+    pub markdown_content: String,
     auth_tx: std_mpsc::Sender<AuthEvent>,
     auth_rx: std_mpsc::Receiver<AuthEvent>,
     sync_tx: mpsc::Sender<SyncCommand>,
@@ -122,6 +130,7 @@ impl App {
             task_list_scroll: 0,
             detail_scroll: 0,
             notes_scroll: 0,
+            markdown_scroll: 0,
             calendar_scrolls: [0; 4],
             calendar_active_week: 0,
             db,
@@ -139,6 +148,11 @@ impl App {
             popup_list_indices: Vec::new(),
             popup_list_selected: 0,
             page_switcher_selected: 0,
+            markdown_dir: expand_tilde("~/dev/notes"),
+            markdown_files: Vec::new(),
+            markdown_file_paths: Vec::new(),
+            markdown_selected_file: 0,
+            markdown_content: String::new(),
             auth_tx,
             auth_rx,
             sync_tx,
@@ -342,6 +356,13 @@ impl App {
             return;
         }
 
+        if key.code == KeyCode::Char('o') && key.modifiers.contains(KeyModifiers::CONTROL) {
+            self.popup_input = self.markdown_dir.clone();
+            self.popup_cursor = self.popup_input.len();
+            self.show_popup = Some(Popup::Input);
+            return;
+        }
+
         match key.code {
             KeyCode::Tab => {
                 match self.focus {
@@ -350,14 +371,21 @@ impl App {
                             self.calendar_active_week += 1;
                         } else {
                             self.calendar_active_week = 0;
-                            self.focus = Focus::TaskList;
+                            self.focus = match self.current_page {
+                                Page::Tasks => Focus::TaskList,
+                                Page::Markdown => Focus::FileExplorer,
+                            };
                         }
                     }
                     _ => {
-                        self.focus = match self.focus {
-                            Focus::TaskList => Focus::Detail,
-                            Focus::Detail => Focus::Calendar,
-                            Focus::Calendar => Focus::TaskList,
+                        self.focus = match (&self.current_page, &self.focus) {
+                            (Page::Tasks, Focus::TaskList) => Focus::Detail,
+                            (Page::Tasks, Focus::Detail) => Focus::Calendar,
+                            (Page::Tasks, Focus::Calendar) => Focus::TaskList,
+                            (Page::Tasks, _) => Focus::TaskList,
+                            (Page::Markdown, Focus::FileExplorer) => Focus::MarkdownPreview,
+                            (Page::Markdown, Focus::MarkdownPreview) => Focus::FileExplorer,
+                            (Page::Markdown, _) => Focus::FileExplorer,
                         };
                     }
                 }
@@ -402,6 +430,15 @@ impl App {
                 Focus::Calendar => {
                     self.calendar_scrolls[self.calendar_active_week] = self.calendar_scrolls[self.calendar_active_week].saturating_sub(1);
                 }
+                Focus::FileExplorer => {
+                    if self.markdown_selected_file > 0 {
+                        self.markdown_selected_file -= 1;
+                        self.load_markdown_file();
+                    }
+                }
+                Focus::MarkdownPreview => {
+                    self.markdown_scroll = self.markdown_scroll.saturating_sub(1);
+                }
             },
             KeyCode::Down => match self.focus {
                 Focus::TaskList => {
@@ -417,6 +454,15 @@ impl App {
                 Focus::Calendar => {
                     self.calendar_scrolls[self.calendar_active_week] = self.calendar_scrolls[self.calendar_active_week].saturating_add(1);
                 }
+                Focus::FileExplorer => {
+                    if self.markdown_selected_file + 1 < self.markdown_files.len() {
+                        self.markdown_selected_file += 1;
+                        self.load_markdown_file();
+                    }
+                }
+                Focus::MarkdownPreview => {
+                    self.markdown_scroll += 1;
+                }
             },
             KeyCode::Right => {
                 match self.focus {
@@ -568,11 +614,15 @@ impl App {
                 }
                 KeyCode::Enter => {
                     let input = self.popup_input.trim().to_string();
-                    if self.pending_bulk_move && !input.is_empty() {
+                    if self.current_page == Page::Markdown && !input.is_empty() {
+                        self.markdown_dir = expand_tilde(&input);
+                        self.scan_markdown_files();
+                        self.show_popup = None;
+                    } else if self.pending_bulk_move && !input.is_empty() {
                         self.pending_bulk_move = false;
                         self.bulk_move_to_new_list(&input);
                         self.show_popup = None;
-                    } else                     if !input.is_empty() {
+                    } else if !input.is_empty() {
                         let list = TaskList {
                             id: uuid_v4(),
                             title: input,
@@ -956,6 +1006,13 @@ impl App {
                         0 => Page::Tasks,
                         _ => Page::Markdown,
                     };
+                    self.focus = match self.current_page {
+                        Page::Tasks => Focus::TaskList,
+                        Page::Markdown => Focus::FileExplorer,
+                    };
+                    if let Page::Markdown = self.current_page {
+                        self.scan_markdown_files();
+                    }
                     self.show_popup = None;
                 }
                 _ => {}
@@ -1257,6 +1314,39 @@ impl App {
         }
     }
 
+    pub fn scan_markdown_files(&mut self) {
+        let dir = PathBuf::from(&self.markdown_dir);
+        self.markdown_files.clear();
+        self.markdown_file_paths.clear();
+        self.markdown_selected_file = 0;
+        self.markdown_content.clear();
+
+        if let Ok(entries) = std::fs::read_dir(&dir) {
+            for entry in entries.flatten() {
+                let path = entry.path();
+                if path.extension().map_or(false, |e| e == "md") {
+                    if let Some(name) = path.file_name().and_then(|n| n.to_str()) {
+                        self.markdown_files.push(name.to_string());
+                        self.markdown_file_paths.push(path);
+                    }
+                }
+            }
+        }
+        self.markdown_files.sort();
+        self.markdown_file_paths.sort();
+        self.load_markdown_file();
+    }
+
+    pub fn load_markdown_file(&mut self) {
+        self.markdown_content.clear();
+        if self.markdown_selected_file < self.markdown_file_paths.len() {
+            let path = &self.markdown_file_paths[self.markdown_selected_file];
+            if let Ok(content) = std::fs::read_to_string(path) {
+                self.markdown_content = content;
+            }
+        }
+    }
+
     fn load_lists(&mut self) {
         self.lists = self.db.get_lists();
         let max_scroll = self.lists.len().saturating_sub(4);
@@ -1298,6 +1388,15 @@ fn sort_tasks(tasks: &mut Vec<Task>) {
     });
 }
 
+fn expand_tilde(path: &str) -> String {
+    if let Some(rest) = path.strip_prefix("~/") {
+        if let Ok(home) = std::env::var("HOME") {
+            return format!("{}/{}", home, rest);
+        }
+    }
+    path.to_string()
+}
+
 fn uuid_v4() -> String {
     use std::time::{SystemTime, UNIX_EPOCH};
     let now = SystemTime::now()
diff --git a/src/main.rs b/src/main.rs
index 6b2c4a8..8c643f3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -174,6 +174,7 @@ fn main() -> io::Result<()> {
                 task_list_scroll: app.task_list_scroll,
                 detail_scroll: app.detail_scroll,
                 notes_scroll: app.notes_scroll,
+                markdown_scroll: app.markdown_scroll,
                 calendar_scrolls: &app.calendar_scrolls,
                 calendar_active_week: app.calendar_active_week,
                 auth_error: app.auth_error.as_deref(),
@@ -183,6 +184,9 @@ fn main() -> io::Result<()> {
                 popup_list_indices: &app.popup_list_indices,
                 popup_list_selected: app.popup_list_selected,
                 page_switcher_selected: app.page_switcher_selected,
+                markdown_files: &app.markdown_files,
+                markdown_selected_file: app.markdown_selected_file,
+                markdown_content: &app.markdown_content,
             };
             draw(frame, view);
         })?;
diff --git a/src/ui/components.rs b/src/ui/components.rs
index c9f33e8..9e8e92a 100644
--- a/src/ui/components.rs
+++ b/src/ui/components.rs
@@ -47,22 +47,104 @@ pub fn render_page_menu(frame: &mut Frame, area: Rect, current_page: &Page) {
     let inner = block.inner(area);
     frame.render_widget(&block, area);
 
-    let active = current_page == &Page::Tasks;
-    let style = if active {
-        Style::default().fg(Color::Yellow).add_modifier(Modifier::BOLD)
-    } else {
-        Style::default().fg(Color::Cyan)
-    };
+    let items = [(Page::Tasks, " Tasks "), (Page::Markdown, " Markdown ")];
 
-    let text = Line::from(vec![
-        Span::raw(" "),
-        Span::styled(" Tasks ", style),
-    ]);
+    let mut spans = vec![Span::raw(" ")];
+    for (i, (page, label)) in items.iter().enumerate() {
+        if i > 0 {
+            spans.push(Span::raw(" | "));
+        }
+        let active = current_page == page;
+        let style = if active {
+            Style::default().fg(Color::Yellow).add_modifier(Modifier::BOLD)
+        } else {
+            Style::default().fg(Color::Cyan)
+        };
+        spans.push(Span::styled(*label, style));
+    }
 
-    let paragraph = Paragraph::new(text);
+    let paragraph = Paragraph::new(Line::from(spans));
     frame.render_widget(paragraph, inner);
 }
 
+pub fn render_file_explorer(
+    frame: &mut Frame,
+    area: Rect,
+    files: &[String],
+    selected: usize,
+    focused: bool,
+) {
+    let block = Block::default()
+        .borders(Borders::ALL)
+        .border_style(Style::default().fg(if focused { FOCUS_COLOR } else { Color::DarkGray }))
+        .title(" Files ")
+        .title_alignment(Alignment::Left);
+
+    let inner = block.inner(area);
+    frame.render_widget(&block, area);
+
+    let items: Vec<ListItem> = files
+        .iter()
+        .enumerate()
+        .map(|(i, name)| {
+            let style = if i == selected {
+                Style::default()
+                    .fg(FOCUS_COLOR)
+                    .add_modifier(Modifier::BOLD)
+            } else {
+                Style::default().fg(Color::Cyan)
+            };
+            ListItem::new(Line::from(Span::styled(format!(" {}", name), style)))
+        })
+        .collect();
+
+    let list = List::new(items)
+        .highlight_style(
+            Style::default()
+                .bg(if focused { Color::DarkGray } else { Color::Black })
+                .fg(SELECTED_COLOR)
+                .add_modifier(Modifier::BOLD),
+        )
+        .highlight_symbol("> ");
+
+    frame.render_stateful_widget(
+        list,
+        inner,
+        &mut ratatui::widgets::ListState::default().with_selected(Some(selected)),
+    );
+}
+
+pub fn render_markdown_preview(
+    frame: &mut Frame,
+    area: Rect,
+    content: &str,
+    focused: bool,
+    scroll: u16,
+) {
+    let block = Block::default()
+        .borders(Borders::ALL)
+        .border_style(Style::default().fg(if focused { FOCUS_COLOR } else { Color::DarkGray }))
+        .title(" Preview ")
+        .title_alignment(Alignment::Left);
+
+    if content.is_empty() {
+        let text = Text::from(Line::from(Span::styled(
+            "Select a file to preview",
+            Style::default().fg(Color::DarkGray),
+        )));
+        let paragraph = Paragraph::new(text).block(block).alignment(Alignment::Center);
+        frame.render_widget(paragraph, area);
+    } else {
+        let md_text = tui_markdown::from_str(content);
+        let lines: Vec<Line> = md_text.lines.into_iter().map(|l| l).collect();
+        let paragraph = Paragraph::new(Text::from(lines))
+            .block(block)
+            .scroll((scroll, 0))
+            .wrap(Wrap { trim: false });
+        frame.render_widget(paragraph, area);
+    }
+}
+
 pub fn render_task_list(
     frame: &mut Frame,
     area: Rect,
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
index 577dfc6..7db00b8 100644
--- a/src/ui/mod.rs
+++ b/src/ui/mod.rs
@@ -2,10 +2,7 @@ pub mod components;
 
 use std::collections::BTreeSet;
 
-use ratatui::layout::{Alignment, Constraint, Direction, Layout};
-use ratatui::style::{Color, Style};
-use ratatui::text::{Line, Span, Text};
-use ratatui::widgets::{Block, Borders, Paragraph};
+use ratatui::layout::{Constraint, Direction, Layout};
 use ratatui::Frame;
 
 use crate::app::SyncStats;
@@ -17,6 +14,8 @@ pub enum Focus {
     TaskList,
     Detail,
     Calendar,
+    FileExplorer,
+    MarkdownPreview,
 }
 
 #[derive(Debug, Clone, PartialEq)]
@@ -62,6 +61,7 @@ pub struct AppView<'a> {
     pub task_list_scroll: u16,
     pub detail_scroll: u16,
     pub notes_scroll: u16,
+    pub markdown_scroll: u16,
     pub calendar_events: &'a [CalendarEvent],
     pub calendar_scrolls: &'a [u16; 4],
     pub calendar_active_week: usize,
@@ -72,6 +72,9 @@ pub struct AppView<'a> {
     pub popup_list_indices: &'a [(String, String)],
     pub popup_list_selected: usize,
     pub page_switcher_selected: usize,
+    pub markdown_files: &'a [String],
+    pub markdown_selected_file: usize,
+    pub markdown_content: &'a str,
 }
 
 pub fn draw(frame: &mut Frame, view: AppView) {
@@ -82,24 +85,27 @@ pub fn draw(frame: &mut Frame, view: AppView) {
         .constraints([
             Constraint::Length(3),
             Constraint::Min(0),
-            Constraint::Length(12),
             Constraint::Length(1),
         ])
         .split(area);
 
     let menu_area = main_layout[0];
     let body_area = main_layout[1];
-    let calendar_area = main_layout[2];
-    let status_area = main_layout[3];
+    let status_area = main_layout[2];
 
     render_page_menu(frame, menu_area, view.current_page);
 
     match view.current_page {
         Page::Tasks => {
+            let tasks_cal = Layout::default()
+                .direction(Direction::Vertical)
+                .constraints([Constraint::Min(0), Constraint::Length(12)])
+                .split(body_area);
+
             let body_layout = Layout::default()
                 .direction(Direction::Horizontal)
                 .constraints([Constraint::Percentage(50), Constraint::Percentage(50)])
-                .split(body_area);
+                .split(tasks_cal[0]);
 
             let is_task_list_focused = view.focus == Focus::TaskList;
             render_task_list(
@@ -123,34 +129,43 @@ pub fn draw(frame: &mut Frame, view: AppView) {
                 is_detail_focused,
                 view.detail_scroll,
             );
+
+            let is_calendar_focused = view.focus == Focus::Calendar;
+            render_calendar_panel(
+                frame,
+                tasks_cal[1],
+                view.calendar_events,
+                is_calendar_focused,
+                view.calendar_scrolls,
+                view.calendar_active_week,
+            );
         }
         Page::Markdown => {
-            let block = Block::default()
-                .borders(Borders::ALL)
-                .border_style(Style::default().fg(Color::DarkGray))
-                .title(" Markdown ")
-                .title_alignment(Alignment::Left);
-            let text = Text::from(Line::from(Span::styled(
-                "Markdown preview coming soon",
-                Style::default().fg(Color::DarkGray),
-            )));
-            let paragraph = Paragraph::new(text)
-                .block(block)
-                .alignment(Alignment::Center);
-            frame.render_widget(paragraph, body_area);
+            let md_layout = Layout::default()
+                .direction(Direction::Horizontal)
+                .constraints([Constraint::Percentage(30), Constraint::Percentage(70)])
+                .split(body_area);
+
+            let is_explorer_focused = view.focus == Focus::FileExplorer;
+            render_file_explorer(
+                frame,
+                md_layout[0],
+                view.markdown_files,
+                view.markdown_selected_file,
+                is_explorer_focused,
+            );
+
+            let is_preview_focused = view.focus == Focus::MarkdownPreview;
+            render_markdown_preview(
+                frame,
+                md_layout[1],
+                view.markdown_content,
+                is_preview_focused,
+                view.markdown_scroll,
+            );
         }
     }
 
-    let is_calendar_focused = view.focus == Focus::Calendar;
-    render_calendar_panel(
-        frame,
-        calendar_area,
-        view.calendar_events,
-        is_calendar_focused,
-        view.calendar_scrolls,
-        view.calendar_active_week,
-    );
-
     render_status_bar(frame, status_area, view.network_status, view.sync_stats);
 
     if let Some(popup) = view.show_popup {