From dd9736137fcb0bcb6b3918ab23854504aac203df Mon Sep 17 00:00:00 2001
From: cloudy <37777261+uwuclxdy@users.noreply.github.com>
Date: Wed, 4 Mar 2026 22:10:26 +0100
Subject: [PATCH] feat(step): add plasmoid-updater

---
 Cargo.lock            | 638 +++++++++++++++++++++++++++++++++++++++++-
 Cargo.toml            |   3 +
 config.example.toml   |   6 +
 locales/app.yml       |  16 ++
 src/config.rs         |  21 ++
 src/step.rs           |  18 ++
 src/steps/os/linux.rs |  41 ++-
 7 files changed, 735 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6342da545..76f0f5b6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -252,6 +252,28 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "aws-lc-rs"
+version = "1.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94bffc006df10ac2a68c83692d734a465f8ee6c5b384d8545a636f81d858f4bf"
+dependencies = [
+ "aws-lc-sys",
+ "zeroize",
+]
+
+[[package]]
+name = "aws-lc-sys"
+version = "0.38.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4321e568ed89bb5a7d291a7f37997c2c0df89809d7b6d12062c81ddb54aa782e"
+dependencies = [
+ "cc",
+ "cmake",
+ "dunce",
+ "fs_extra",
+]
+
 [[package]]
 name = "backtrace"
 version = "0.3.76"
@@ -357,6 +379,12 @@ version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
 
+[[package]]
+name = "bytesize"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bd91ee7b2422bcb158d90ef4d14f75ef67f340943fc4149891dcce8f8b972a3"
+
 [[package]]
 name = "cc"
 version = "1.2.56"
@@ -364,9 +392,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aebf35691d1bfb0ac386a69bac2fde4dd276fb618cf8bf4f5318fe285e821bb2"
 dependencies = [
  "find-msvc-tools",
+ "jobserver",
+ "libc",
  "shlex",
 ]
 
+[[package]]
+name = "cesu8"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.4"
@@ -461,6 +497,15 @@ dependencies = [
  "roff",
 ]
 
+[[package]]
+name = "cmake"
+version = "0.1.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75443c44cd6b379beb8c5b45d85d0773baf31cce901fe7bb252f4eff3008ef7d"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "color-eyre"
 version = "0.6.5"
@@ -494,6 +539,27 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
+[[package]]
+name = "combine"
+version = "4.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba5a308b75df32fe02788e748662718f03fde005016435c444eea572398219fd"
+dependencies = [
+ "bytes",
+ "memchr",
+]
+
+[[package]]
+name = "comfy-table"
+version = "7.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "958c5d6ecf1f214b4c2bbbbf6ab9523a864bd136dcf71a7e8904799acfe1ad47"
+dependencies = [
+ "crossterm",
+ "unicode-segmentation",
+ "unicode-width",
+]
+
 [[package]]
 name = "concurrent-queue"
 version = "2.5.0"
@@ -555,6 +621,25 @@ dependencies = [
  "tiny-keccak",
 ]
 
+[[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 = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2a6cd9ae233e7f62ba4e9353e81a88df7fc8a5987b8d445b4d90c879bd156f6"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -604,6 +689,33 @@ version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
+[[package]]
+name = "crossterm"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8b9f2e4c67f833b660cdb0a3523065869fb35570177239812ed4c905aeff87b"
+dependencies = [
+ "bitflags 2.11.0",
+ "crossterm_winapi",
+ "derive_more",
+ "document-features",
+ "mio",
+ "parking_lot",
+ "rustix 1.1.4",
+ "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 = "crunchy"
 version = "0.2.4"
@@ -677,6 +789,28 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[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 2.0.117",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -738,6 +872,27 @@ dependencies = [
  "const-random",
 ]
 
+[[package]]
+name = "document-features"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4b8a88685455ed29a21542a33abd9cb6510b6b129abadabdcef0f4c55bc8f61"
+dependencies = [
+ "litrs",
+]
+
+[[package]]
+name = "dunce"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92773504d58c093f6de2459af4af33faa518c13451eb8f2b5698ed3d36e7c813"
+
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "ed25519"
 version = "2.2.3"
@@ -949,6 +1104,22 @@ dependencies = [
  "xdg",
 ]
 
+[[package]]
+name = "freedesktop_entry_parser"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b368437186ec63ceb50d0832ee1ebcb5878037fe16ead1c68081d4aee0d140a"
+dependencies = [
+ "indexmap",
+ "nom",
+]
+
+[[package]]
+name = "fs_extra"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42703706b716c37f96a77aea830392ad231f44c9e9a67872fa5548707e11b11c"
+
 [[package]]
 name = "futures"
 version = "0.3.32"
@@ -1050,6 +1221,15 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "fuzzy-matcher"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54614a3312934d066701a80f20f15fa3b56d67ac7722b39eea5b4c9dd1d66c94"
+dependencies = [
+ "thread_local",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -1460,9 +1640,9 @@ checksum = "964de6e86d545b246d84badc0fef527924ace5134f30641c203ef52ba83f58d5"
 
 [[package]]
 name = "indexmap"
-version = "2.13.0"
+version = "2.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
+checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5"
 dependencies = [
  "equivalent",
  "hashbrown 0.16.1",
@@ -1483,6 +1663,33 @@ dependencies = [
  "web-time",
 ]
 
+[[package]]
+name = "indicatif"
+version = "0.18.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25470f23803092da7d239834776d653104d551bc4d7eacaf31e6837854b8e9eb"
+dependencies = [
+ "console 0.16.2",
+ "portable-atomic",
+ "unicode-width",
+ "unit-prefix",
+ "web-time",
+]
+
+[[package]]
+name = "inquire"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6654738b8024300cf062d04a1c13c10c8e2cea598ec1c47dc9b6641159429756"
+dependencies = [
+ "bitflags 2.11.0",
+ "crossterm",
+ "dyn-clone",
+ "fuzzy-matcher",
+ "unicode-segmentation",
+ "unicode-width",
+]
+
 [[package]]
 name = "ipnet"
 version = "2.12.0"
@@ -1499,6 +1706,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "is-terminal"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "is_elevated"
 version = "0.1.2"
@@ -1551,6 +1769,38 @@ dependencies = [
  "sysinfo",
 ]
 
+[[package]]
+name = "jni"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a87aa2bb7d2af34197c04845522473242e1aa17c12f4935d5856491a7fb8c97"
+dependencies = [
+ "cesu8",
+ "cfg-if",
+ "combine",
+ "jni-sys",
+ "log",
+ "thiserror 1.0.69",
+ "walkdir",
+ "windows-sys 0.45.0",
+]
+
+[[package]]
+name = "jni-sys"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
+
+[[package]]
+name = "jobserver"
+version = "0.1.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9afb3de4395d6b3e67a780b6de64b51c978ecf11cb9a462c66be7d4ca9039d33"
+dependencies = [
+ "getrandom 0.3.4",
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.91"
@@ -1579,6 +1829,35 @@ version = "0.2.182"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
 
+[[package]]
+name = "libplasmoid-updater"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c207fb13ba2f11fda2478ae3d47bc576a951caabfcdfb60a2e681190a4d8efb3"
+dependencies = [
+ "bytesize",
+ "chrono",
+ "comfy-table",
+ "dirs",
+ "freedesktop_entry_parser",
+ "fs_extra",
+ "indicatif 0.18.4",
+ "inquire",
+ "is-terminal",
+ "log",
+ "md5",
+ "nix",
+ "parking_lot",
+ "quick-xml 0.39.2",
+ "rayon",
+ "reqwest 0.13.2",
+ "serde",
+ "serde_json",
+ "terminal_size",
+ "thiserror 2.0.18",
+ "versions",
+]
+
 [[package]]
 name = "libredox"
 version = "0.1.14"
@@ -1588,7 +1867,7 @@ dependencies = [
  "bitflags 2.11.0",
  "libc",
  "plain",
- "redox_syscall",
+ "redox_syscall 0.7.3",
 ]
 
 [[package]]
@@ -1609,6 +1888,21 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6373607a59f0be73a39b6fe456b8192fcc3585f602af20751600e974dd455e77"
 
+[[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"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "224399e74b87b5f3557511d98dff8b14089b3dadafcab6bb93eab67d3aace965"
+dependencies = [
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.29"
@@ -1642,6 +1936,12 @@ dependencies = [
  "regex-automata",
 ]
 
+[[package]]
+name = "md5"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae960838283323069879657ca3de837e9f7bbb4c7bf6ea7f1b290d5e9476d2e0"
+
 [[package]]
 name = "memchr"
 version = "2.8.0"
@@ -1696,6 +1996,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a69bcab0ad47271a0234d9422b131806bf3968021e5dc9328caf2d4cd58557fc"
 dependencies = [
  "libc",
+ "log",
  "wasi",
  "windows-sys 0.61.2",
 ]
@@ -1712,6 +2013,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "nom"
+version = "8.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "normpath"
 version = "1.5.0"
@@ -1844,6 +2154,12 @@ version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
+[[package]]
+name = "openssl-probe"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
+
 [[package]]
 name = "option-ext"
 version = "0.2.0"
@@ -1882,6 +2198,29 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
 
+[[package]]
+name = "parking_lot"
+version = "0.12.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93857453250e3077bd71ff98b6a65ea6621a19bb0f559a85248955ac12c45a1a"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2621685985a2ebf1c516881c026032ac7deafcda1a2c9b7850dc81e3dfcb64c1"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall 0.5.18",
+ "smallvec",
+ "windows-link 0.2.1",
+]
+
 [[package]]
 name = "parselnk"
 version = "0.1.1"
@@ -2045,6 +2384,16 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.39.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "958f21e8e7ceb5a1aa7fa87fab28e7c75976e0bfe7e23ff069e0a260f894067d"
+dependencies = [
+ "memchr",
+ "serde",
+]
+
 [[package]]
 name = "quinn"
 version = "0.11.9"
@@ -2071,6 +2420,7 @@ version = "0.11.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1906b49b0c3bc04b5fe5d86a77925ae6524a19b816ae38ce1e426255f1d8a31"
 dependencies = [
+ "aws-lc-rs",
  "bytes",
  "getrandom 0.3.4",
  "lru-slab",
@@ -2159,6 +2509,35 @@ dependencies = [
  "getrandom 0.3.4",
 ]
 
+[[package]]
+name = "rayon"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "368f01d005bf8fd9b1206fb6fa653e6c4a81ceb1466406b81792d87c5677a58f"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22e18b0f0062d30d4230b2e85ff77fdfe4326feb054b9783a3460d8435c8ab91"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.5.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
+dependencies = [
+ "bitflags 2.11.0",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.7.3"
@@ -2258,6 +2637,43 @@ dependencies = [
  "webpki-roots",
 ]
 
+[[package]]
+name = "reqwest"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab3f43e3283ab1488b624b44b0e988d0acea0b3214e694730a055cb6b2efa801"
+dependencies = [
+ "base64",
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body",
+ "http-body-util",
+ "hyper",
+ "hyper-rustls",
+ "hyper-util",
+ "js-sys",
+ "log",
+ "percent-encoding",
+ "pin-project-lite",
+ "quinn",
+ "rustls",
+ "rustls-pki-types",
+ "rustls-platform-verifier",
+ "sync_wrapper",
+ "tokio",
+ "tokio-rustls",
+ "tower",
+ "tower-http",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -2395,6 +2811,7 @@ version = "0.23.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "758025cb5fccfd3bc2fd74708fd4682be41d99e5dff73c377c0646c6012c73a4"
 dependencies = [
+ "aws-lc-rs",
  "once_cell",
  "ring",
  "rustls-pki-types",
@@ -2403,6 +2820,18 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rustls-native-certs"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "612460d5f7bea540c490b2b6395d8e34a953e52b491accd6c86c8164c5932a63"
+dependencies = [
+ "openssl-probe",
+ "rustls-pki-types",
+ "schannel",
+ "security-framework",
+]
+
 [[package]]
 name = "rustls-pki-types"
 version = "1.14.0"
@@ -2413,12 +2842,40 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rustls-platform-verifier"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d99feebc72bae7ab76ba994bb5e121b8d83d910ca40b36e0921f53becc41784"
+dependencies = [
+ "core-foundation",
+ "core-foundation-sys",
+ "jni",
+ "log",
+ "once_cell",
+ "rustls",
+ "rustls-native-certs",
+ "rustls-platform-verifier-android",
+ "rustls-webpki",
+ "security-framework",
+ "security-framework-sys",
+ "webpki-root-certs",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "rustls-platform-verifier-android"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f87165f0995f63a9fbeea62b64d10b4d9d8e78ec6d7d51fb2125fda7bb36788f"
+
 [[package]]
 name = "rustls-webpki"
 version = "0.103.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
 dependencies = [
+ "aws-lc-rs",
  "ring",
  "rustls-pki-types",
  "untrusted",
@@ -2445,6 +2902,44 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "schannel"
+version = "0.1.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "scopeguard"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
+
+[[package]]
+name = "security-framework"
+version = "3.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
+dependencies = [
+ "bitflags 2.11.0",
+ "core-foundation",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "2.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce2691df843ecc5d231c0b14ece2acc3efb62c0a398c7e1d875f3983ce020e3"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "self-replace"
 version = "1.5.0"
@@ -2465,11 +2960,11 @@ dependencies = [
  "either",
  "flate2",
  "hyper",
- "indicatif",
+ "indicatif 0.17.11",
  "log",
- "quick-xml",
+ "quick-xml 0.37.5",
  "regex",
- "reqwest",
+ "reqwest 0.12.28",
  "self-replace",
  "semver",
  "serde_json",
@@ -2624,6 +3119,27 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
+[[package]]
+name = "signal-hook"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d881a16cf4426aa584979d30bd82cb33429027e42122b169753d6ef1085ed6e2"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-mio"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b75a19a7a740b25bc7944bdee6172368f988763b744e3d4dfe753f6b4ece40cc"
+dependencies = [
+ "libc",
+ "mio",
+ "signal-hook",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.8"
@@ -2809,7 +3325,7 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b1e66e07de489fe43a46678dd0b8df65e0c973909df1b60ba33874e297ba9b9"
 dependencies = [
- "quick-xml",
+ "quick-xml 0.37.5",
  "thiserror 2.0.18",
  "windows 0.61.3",
  "windows-version",
@@ -2828,6 +3344,16 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "terminal_size"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60b8cb979cb11c32ce1603f8137b22262a9d131aaa5c37b5678025f22b8becd0"
+dependencies = [
+ "rustix 1.1.4",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -3091,6 +3617,7 @@ dependencies = [
  "is_elevated",
  "itertools 0.14.0",
  "jetbrains-toolbox-updater",
+ "libplasmoid-updater",
  "merge",
  "nix",
  "notify-rust",
@@ -3284,6 +3811,12 @@ version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+
 [[package]]
 name = "unicode-width"
 version = "0.2.2"
@@ -3296,6 +3829,12 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
+[[package]]
+name = "unit-prefix"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81e544489bf3d8ef66c953931f56617f423cd4b5494be343d9b9d3dda037b9a3"
+
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
@@ -3361,6 +3900,16 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "versions"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80a7e511ce1795821207a837b7b1c8d8aca0c648810966ad200446ae58f6667f"
+dependencies = [
+ "itertools 0.14.0",
+ "nom",
+]
+
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -3517,6 +4066,15 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki-root-certs"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "804f18a4ac2676ffb4e8b5b5fa9ae38af06df08162314f96a68d2a363e21a8ca"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "webpki-roots"
 version = "1.0.6"
@@ -3784,6 +4342,15 @@ dependencies = [
  "windows-link 0.2.1",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets 0.42.2",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
@@ -3820,6 +4387,21 @@ dependencies = [
  "windows-link 0.2.1",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
@@ -3880,6 +4462,12 @@ dependencies = [
  "windows-link 0.2.1",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
@@ -3892,6 +4480,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
@@ -3904,6 +4498,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -3928,6 +4528,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
@@ -3940,6 +4546,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
@@ -3952,6 +4564,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
@@ -3964,6 +4582,12 @@ version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
diff --git a/Cargo.toml b/Cargo.toml
index ea976d273..490770199 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -74,6 +74,9 @@ assets = [
   ["deployment/deb/_topgrade", "usr/share/zsh/vendor-completions/", "644"],
 ]
 
+[target.'cfg(target_os = "linux")'.dependencies]
+libplasmoid-updater = { version = "0.1.4", features = ["cli"] }
+
 [target.'cfg(unix)'.dependencies]
 nix = { version = "0.31", features = ["hostname", "signal", "user"] }
 rust-ini = "0.21"
diff --git a/config.example.toml b/config.example.toml
index 7feef4359..14f714515 100644
--- a/config.example.toml
+++ b/config.example.toml
@@ -236,6 +236,12 @@
 # Extra Home Manager arguments
 # home_manager_arguments = ["--flake", "file"]
 
+# KDE Plasmoids (package IDs or exact names) to exclude from updates.
+# excluded_plasmoids = [""]
+
+# System-wide Plasmoids to exclude from updates.
+# excluded_plasmoids_system = [""]
+
 
 [mandb]
 # Enable the mandb step (to update manual entries).
diff --git a/locales/app.yml b/locales/app.yml
index bd2156d19..b287815b8 100644
--- a/locales/app.yml
+++ b/locales/app.yml
@@ -1458,6 +1458,22 @@ _version: 2
   zh_CN: "`hx` 和 `helix` 命令均未指向 Helix 编辑器"
   zh_TW: "`hx` 和 `helix` 命令均未指向 Helix 編輯器"
   de: "Weder der Befehl `hx` noch `helix` verweist auf den Helix-Editor"
+"plasmoid-updater encountered an unexpected error during updating:":
+  en: "plasmoid-updater encountered an unexpected error during updating:"
+  lt: "plasmoid-updater susidūrė su netikėta klaida atnaujinant:"
+  es: "plasmoid-updater encontró un error inesperado durante la actualización:"
+  fr: "plasmoid-updater a rencontré une erreur inattendue lors de la mise à jour:"
+  zh_CN: "plasmoid-updater 在更新过程中遇到意外错误："
+  zh_TW: "plasmoid-updater 在更新過程中遇到意外錯誤："
+  de: "plasmoid-updater ist auf einen unerwarteten Fehler während der Aktualisierung gestoßen:"
+"plasmoid-updater failed to update some components:":
+  en: "plasmoid-updater failed to update some components:"
+  lt: "plasmoid-updater nepavyko atnaujinti kai kurių komponentų:"
+  es: "plasmoid-updater no pudo actualizar algunos componentes:"
+  fr: "plasmoid-updater n'a pas pu mettre à jour certains composants :"
+  zh_CN: "plasmoid-updater 无法更新某些组件："
+  zh_TW: "plasmoid-updater 無法更新某些组件："
+  de: "plasmoid-updater konnte einige Komponenten nicht aktualisieren:"
 "Flatpak {name} is not installed":
   en: "Flatpak %{name} is not installed"
   lt: "Flatpak %{name} nėra įdiegtas"
diff --git a/src/config.rs b/src/config.rs
index fb758b517..57b8e637e 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -307,6 +307,12 @@ pub struct Linux {
 
     #[merge(strategy = crate::utils::merge_strategies::vec_prepend_opt)]
     home_manager_arguments: Option<Vec<String>>,
+
+    #[merge(strategy = crate::utils::merge_strategies::vec_prepend_opt)]
+    excluded_plasmoids: Option<Vec<String>>,
+
+    #[merge(strategy = crate::utils::merge_strategies::vec_prepend_opt)]
+    excluded_plasmoids_system: Option<Vec<String>>,
 }
 
 #[derive(Deserialize, Default, Debug, Merge)]
@@ -2018,6 +2024,21 @@ impl Config {
             .and_then(|pkgfile| pkgfile.enable)
             .unwrap_or(false)
     }
+
+    #[cfg(target_os = "linux")]
+    pub fn plasmoids_get_excluded(&self, system: bool) -> Vec<String> {
+        self.config_file
+            .linux
+            .as_ref()
+            .and_then(|p| {
+                if system {
+                    Some(p.excluded_plasmoids_system.as_ref()?.clone())
+                } else {
+                    Some(p.excluded_plasmoids.as_ref()?.clone())
+                }
+            })
+            .unwrap_or_default()
+    }
 }
 
 #[cfg(test)]
diff --git a/src/step.rs b/src/step.rs
index f19819dc6..60b0cb7c7 100644
--- a/src/step.rs
+++ b/src/step.rs
@@ -128,6 +128,8 @@ pub enum Step {
     Pkg,
     Pkgfile,
     Pkgin,
+    Plasmoids,
+    PlasmoidsSystem,
     PlatformioCore,
     Pnpm,
     Poetry,
@@ -505,6 +507,20 @@ impl Step {
                 #[cfg(unix)]
                 runner.execute(*self, "pkgin", || unix::run_pkgin(ctx))?
             }
+            Plasmoids => {
+                #[cfg(target_os = "linux")]
+                {
+                    let name = "KDE Plasmoids";
+                    runner.execute(*self, name, || linux::run_plasmoid_updater(ctx, false, name))?
+                }
+            }
+            PlasmoidsSystem => {
+                #[cfg(target_os = "linux")]
+                {
+                    let name = "KDE System Plasmoids";
+                    runner.execute(*self, name, || linux::run_plasmoid_updater(ctx, true, name))?
+                }
+            }
             PlatformioCore => runner.execute(*self, "PlatformIO Core", || generic::run_platform_io(ctx))?,
             Pnpm => runner.execute(*self, "pnpm", || node::run_pnpm_upgrade(ctx))?,
             Poetry => runner.execute(*self, "Poetry", || generic::run_poetry(ctx))?,
@@ -777,6 +793,8 @@ pub(crate) fn default_steps() -> Vec<Step> {
         CinnamonSpices,
         Mandb,
         Pkgfile,
+        Plasmoids,
+        PlasmoidsSystem,
     ]);
 
     #[cfg(unix)]
diff --git a/src/steps/os/linux.rs b/src/steps/os/linux.rs
index 0266000ab..c4c44b0ac 100644
--- a/src/steps/os/linux.rs
+++ b/src/steps/os/linux.rs
@@ -2,13 +2,14 @@ use std::path::{Path, PathBuf};
 
 use color_eyre::eyre::Result;
 use ini::Ini;
+use libplasmoid_updater::Config as PlasmoidConfig;
 use rust_i18n::t;
 use tracing::{debug, warn};
 
 use crate::HOME_DIR;
 use crate::command::CommandExt;
 use crate::config::NixHandler;
-use crate::error::{SkipStep, TopgradeError};
+use crate::error::{SkipStep, StepFailed, TopgradeError};
 use crate::execution_context::ExecutionContext;
 use crate::step::Step;
 use crate::steps::generic::is_wsl;
@@ -1218,6 +1219,44 @@ pub fn run_protonplus_update(ctx: &ExecutionContext) -> Result<()> {
     ctx.execute(&protonplus).args(["update", "all"]).status_checked()
 }
 
+pub fn run_plasmoid_updater(ctx: &ExecutionContext, system: bool, step_name: &str) -> Result<()> {
+    let with_yes = ctx
+        .config()
+        .yes(if system { Step::PlasmoidsSystem } else { Step::Plasmoids });
+    let excluded = ctx.config().plasmoids_get_excluded(system);
+    let config = PlasmoidConfig::new()
+        .with_system(system)
+        .with_excluded_packages(excluded)
+        .with_yes(with_yes);
+
+    print_separator(step_name);
+
+    if ctx.run_type().dry() {
+        println!("Dry running plasmoid-updater");
+        return Ok(());
+    }
+
+    match libplasmoid_updater::update(&config) {
+        Err(e) => {
+            println!(
+                "{}",
+                t!("plasmoid-updater encountered an unexpected error during updating:")
+            );
+            println!("{e:#?}");
+            Err(StepFailed.into())
+        }
+        Ok(result) => {
+            if result.has_failures() {
+                println!("{}", t!("plasmoid-updater failed to update some components:"));
+                result.print_error_table();
+                Err(StepFailed.into())
+            } else {
+                Ok(())
+            }
+        }
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;