From bea36918f4920ffd665be23f3c2bbe09c0f0b3ad Mon Sep 17 00:00:00 2001
From: Rom Grk <romgrk@users.noreply.github.com>
Date: Fri, 16 Feb 2024 13:34:54 -0500
Subject: [PATCH] Linux: file dialogs (#7852)

This PR implements linux file dialogs and open/reveal actions.

| Open folder | Reveal path |
| --- | --- |
| ![Screenshot from 2024-02-15
16-50-49](https://github.com/zed-industries/zed/assets/1423607/b4260574-d841-4ded-821d-521f507916d1)
| ![Screenshot from 2024-02-15
16-51-36](https://github.com/zed-industries/zed/assets/1423607/1f32f451-7def-423a-9d69-de2876285b60)
|

---------

Co-authored-by: Mikayla Maki <mikayla@zed.dev>
---
 Cargo.lock                                 | 404 +++++++++++++++++++--
 crates/gpui/Cargo.toml                     |   2 +
 crates/gpui/src/platform/linux/platform.rs |  69 +++-
 3 files changed, 435 insertions(+), 40 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 064192a69f..137d0c4c7b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -300,6 +300,24 @@ dependencies = [
  "raw-window-metal",
 ]
 
+[[package]]
+name = "ashpd"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01992ad7774250d5b7fe214e2676cb99bf92564436d8135ab44fe815e71769a9"
+dependencies = [
+ "async-fs 2.1.1",
+ "async-net 2.0.0",
+ "enumflags2",
+ "futures-channel",
+ "futures-util",
+ "rand 0.8.5",
+ "serde",
+ "serde_repr",
+ "url",
+ "zbus",
+]
+
 [[package]]
 name = "assets"
 version = "0.1.0"
@@ -356,11 +374,21 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d26004fe83b2d1cd3a97609b21e39f9a31535822210fe83205d2ce48866ea61"
 dependencies = [
- "event-listener",
+ "event-listener 2.5.3",
  "futures-core",
  "parking_lot 0.12.1",
 ]
 
+[[package]]
+name = "async-broadcast"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c48ccdbf6ca6b121e0f586cbc0e73ae440e56c67c30fa0873b4e110d9c26d2b"
+dependencies = [
+ "event-listener 2.5.3",
+ "futures-core",
+]
+
 [[package]]
 name = "async-channel"
 version = "1.9.0"
@@ -368,7 +396,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
 dependencies = [
  "concurrent-queue",
- "event-listener",
+ "event-listener 2.5.3",
  "futures-core",
 ]
 
@@ -404,11 +432,11 @@ version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fa3dc5f2a8564f07759c008b9109dc0d39de92a88d5588b8a5036d286383afb"
 dependencies = [
- "async-lock",
+ "async-lock 2.8.0",
  "async-task",
  "concurrent-queue",
  "fastrand 1.9.0",
- "futures-lite",
+ "futures-lite 1.13.0",
  "slab",
 ]
 
@@ -418,10 +446,21 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "279cf904654eeebfa37ac9bb1598880884924aab82e290aa65c9e77a0e142e06"
 dependencies = [
- "async-lock",
+ "async-lock 2.8.0",
  "autocfg",
  "blocking",
- "futures-lite",
+ "futures-lite 1.13.0",
+]
+
+[[package]]
+name = "async-fs"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc19683171f287921f2405677dd2ed2549c3b3bda697a563ebc3a121ace2aba1"
+dependencies = [
+ "async-lock 3.3.0",
+ "blocking",
+ "futures-lite 2.0.0",
 ]
 
 [[package]]
@@ -432,10 +471,10 @@ checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
 dependencies = [
  "async-channel",
  "async-executor",
- "async-io",
- "async-lock",
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
  "blocking",
- "futures-lite",
+ "futures-lite 1.13.0",
  "once_cell",
 ]
 
@@ -445,11 +484,11 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fc5b45d93ef0529756f812ca52e44c221b35341892d3dcc34132ac02f3dd2af"
 dependencies = [
- "async-lock",
+ "async-lock 2.8.0",
  "autocfg",
  "cfg-if 1.0.0",
  "concurrent-queue",
- "futures-lite",
+ "futures-lite 1.13.0",
  "log",
  "parking",
  "polling 2.8.0",
@@ -459,13 +498,43 @@ dependencies = [
  "waker-fn",
 ]
 
+[[package]]
+name = "async-io"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f97ab0c5b00a7cdbe5a371b9a782ee7be1316095885c8a4ea1daf490eb0ef65"
+dependencies = [
+ "async-lock 3.3.0",
+ "cfg-if 1.0.0",
+ "concurrent-queue",
+ "futures-io",
+ "futures-lite 2.0.0",
+ "parking",
+ "polling 3.3.2",
+ "rustix 0.38.30",
+ "slab",
+ "tracing",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "async-lock"
 version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "287272293e9d8c41773cec55e365490fe034813a2f172f502d6ddcf75b2f582b"
 dependencies = [
- "event-listener",
+ "event-listener 2.5.3",
+]
+
+[[package]]
+name = "async-lock"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d034b430882f8381900d3fe6f0aaa3ad94f2cb4ac519b429692a1bc2dda4ae7b"
+dependencies = [
+ "event-listener 4.0.3",
+ "event-listener-strategy",
+ "pin-project-lite 0.2.13",
 ]
 
 [[package]]
@@ -486,10 +555,21 @@ version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4051e67316bc7eff608fe723df5d32ed639946adcd69e07df41fd42a7b411f1f"
 dependencies = [
- "async-io",
+ "async-io 1.13.0",
  "autocfg",
  "blocking",
- "futures-lite",
+ "futures-lite 1.13.0",
+]
+
+[[package]]
+name = "async-net"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b948000fad4873c1c9339d60f2623323a0cfd3816e5181033c6a5cb68b2accf7"
+dependencies = [
+ "async-io 2.3.1",
+ "blocking",
+ "futures-lite 2.0.0",
 ]
 
 [[package]]
@@ -507,13 +587,13 @@ version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a9d28b1d97e08915212e2e45310d47854eafa69600756fc735fb788f75199c9"
 dependencies = [
- "async-io",
- "async-lock",
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
  "autocfg",
  "blocking",
  "cfg-if 1.0.0",
- "event-listener",
- "futures-lite",
+ "event-listener 2.5.3",
+ "futures-lite 1.13.0",
  "rustix 0.37.23",
  "signal-hook",
  "windows-sys 0.48.0",
@@ -549,13 +629,13 @@ checksum = "62565bb4402e926b29953c785397c6dc0391b7b446e45008b0049eb43cec6f5d"
 dependencies = [
  "async-channel",
  "async-global-executor",
- "async-io",
- "async-lock",
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
  "crossbeam-utils",
  "futures-channel",
  "futures-core",
  "futures-io",
- "futures-lite",
+ "futures-lite 1.13.0",
  "gloo-timers",
  "kv-log-macro",
  "log",
@@ -1384,11 +1464,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77231a1c8f801696fc0123ec6150ce92cffb8e164a02afb9c8ddee0e9b65ad65"
 dependencies = [
  "async-channel",
- "async-lock",
+ "async-lock 2.8.0",
  "async-task",
  "atomic-waker",
  "fastrand 1.9.0",
- "futures-lite",
+ "futures-lite 1.13.0",
  "log",
 ]
 
@@ -1562,7 +1642,7 @@ name = "call"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "async-broadcast",
+ "async-broadcast 0.4.1",
  "audio",
  "client",
  "collections",
@@ -3058,6 +3138,27 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "enumflags2"
+version = "0.7.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3278c9d5fb675e0a51dabcf4c0d355f692b064171535ba72361be1528a9d8e8d"
+dependencies = [
+ "enumflags2_derive",
+ "serde",
+]
+
+[[package]]
+name = "enumflags2_derive"
+version = "0.7.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.9.3"
@@ -3141,6 +3242,27 @@ version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
+[[package]]
+name = "event-listener"
+version = "4.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67b215c49b2b248c855fb73579eb1f4f26c38ffdc12973e20e07b91d78d5646e"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite 0.2.13",
+]
+
+[[package]]
+name = "event-listener-strategy"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "958e4d70b6d5e81971bebec42271ec641e7ff4e170a6fa605f2b8a8b65cb97d3"
+dependencies = [
+ "event-listener 4.0.3",
+ "pin-project-lite 0.2.13",
+]
+
 [[package]]
 name = "extension"
 version = "0.1.0"
@@ -3691,6 +3813,21 @@ dependencies = [
  "waker-fn",
 ]
 
+[[package]]
+name = "futures-lite"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c1155db57329dca6d018b61e76b1488ce9a2e5e44028cac420a5898f4fcef63"
+dependencies = [
+ "fastrand 2.0.0",
+ "futures-core",
+ "futures-io",
+ "memchr",
+ "parking",
+ "pin-project-lite 0.2.13",
+ "waker-fn",
+]
+
 [[package]]
 name = "futures-macro"
 version = "0.3.30"
@@ -3935,6 +4072,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "as-raw-xcb-connection",
+ "ashpd",
  "async-task",
  "backtrace",
  "bindgen 0.65.1",
@@ -3969,6 +4107,7 @@ dependencies = [
  "metal 0.21.0",
  "num_cpus",
  "objc",
+ "open",
  "ordered-float 2.10.0",
  "parking",
  "parking_lot 0.11.2",
@@ -4531,6 +4670,25 @@ version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28b29a3cd74f0f4598934efe3aeba42bae0eb4680554128851ebbecb02af14e6"
 
+[[package]]
+name = "is-docker"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "928bae27f42bc99b60d9ac7334e3a21d10ad8f1835a4e12ec3ec0464765ed1b3"
+dependencies = [
+ "once_cell",
+]
+
+[[package]]
+name = "is-wsl"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "173609498df190136aa7dea1a91db051746d339e18476eed5ca40521f02d7aa5"
+dependencies = [
+ "is-docker",
+ "once_cell",
+]
+
 [[package]]
 name = "isahc"
 version = "1.7.2"
@@ -4543,8 +4701,8 @@ dependencies = [
  "curl",
  "curl-sys",
  "encoding_rs",
- "event-listener",
- "futures-lite",
+ "event-listener 2.5.3",
+ "futures-lite 1.13.0",
  "http 0.2.9",
  "log",
  "mime",
@@ -4730,7 +4888,7 @@ name = "language"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "async-broadcast",
+ "async-broadcast 0.4.1",
  "async-trait",
  "client",
  "clock",
@@ -4987,7 +5145,7 @@ name = "live_kit_client"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "async-broadcast",
+ "async-broadcast 0.4.1",
  "async-trait",
  "block",
  "byteorder",
@@ -5239,6 +5397,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "memoffset"
 version = "0.9.0"
@@ -5606,6 +5773,18 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "nix"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
+dependencies = [
+ "bitflags 1.3.2",
+ "cfg-if 1.0.0",
+ "libc",
+ "memoffset 0.7.1",
+]
+
 [[package]]
 name = "nix"
 version = "0.27.1"
@@ -5978,6 +6157,17 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "open"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90878fb664448b54c4e592455ad02831e23a3f7e157374a8b95654731aac7349"
+dependencies = [
+ "is-wsl",
+ "libc",
+ "pathdiff",
+]
+
 [[package]]
 name = "openssl"
 version = "0.10.57"
@@ -6040,6 +6230,16 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "ordered-stream"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aa2b01e1d916879f73a53d01d1d6cee68adbb31d6d9177a8cfce093cced1d50"
+dependencies = [
+ "futures-core",
+ "pin-project-lite 0.2.13",
+]
+
 [[package]]
 name = "os_str_bytes"
 version = "6.5.1"
@@ -6232,6 +6432,12 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
+[[package]]
+name = "pathdiff"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8835116a5c179084a830efb3adc117ab007512b535bc1a21c991d3b32a6b44dd"
+
 [[package]]
 name = "pathfinder_color"
 version = "0.5.0"
@@ -7499,7 +7705,7 @@ name = "rpc"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "async-lock",
+ "async-lock 2.8.0",
  "async-tungstenite",
  "base64 0.13.1",
  "clock",
@@ -8469,13 +8675,13 @@ checksum = "13f2b548cd8447f8de0fdf1c592929f70f4fc7039a05e47404b0d096ec6987a1"
 dependencies = [
  "async-channel",
  "async-executor",
- "async-fs",
- "async-io",
- "async-lock",
- "async-net",
+ "async-fs 1.6.0",
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
+ "async-net 1.7.0",
  "async-process",
  "blocking",
- "futures-lite",
+ "futures-lite 1.13.0",
 ]
 
 [[package]]
@@ -8484,7 +8690,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "847d777e2c6c166bad26264479e80a9820f3d364fcb4a0e23cd57bbfa8e94961"
 dependencies = [
- "async-io",
+ "async-io 1.13.0",
  "pin-project-lite 0.1.12",
 ]
 
@@ -8636,7 +8842,7 @@ dependencies = [
  "crossbeam-queue",
  "dotenvy",
  "either",
- "event-listener",
+ "event-listener 2.5.3",
  "futures-channel",
  "futures-core",
  "futures-intrusive",
@@ -10287,6 +10493,17 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
+[[package]]
+name = "uds_windows"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89daebc3e6fd160ac4aa9fc8b3bf71e1f74fbf92367ae71fb83a037e8bf164b9"
+dependencies = [
+ "memoffset 0.9.0",
+ "tempfile",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "ui"
 version = "0.1.0"
@@ -11480,6 +11697,16 @@ dependencies = [
  "quick-xml 0.30.0",
 ]
 
+[[package]]
+name = "xdg-home"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21e5a325c3cb8398ad6cf859c1135b25dd29e186679cf2da7581d9679f63b38e"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "xkbcommon"
 version = "0.7.0"
@@ -11534,6 +11761,72 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "zbus"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c45d06ae3b0f9ba1fb2671268b975557d8f5a84bb5ec6e43964f87e763d8bca8"
+dependencies = [
+ "async-broadcast 0.5.1",
+ "async-executor",
+ "async-fs 1.6.0",
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
+ "async-process",
+ "async-recursion 1.0.5",
+ "async-task",
+ "async-trait",
+ "blocking",
+ "byteorder",
+ "derivative",
+ "enumflags2",
+ "event-listener 2.5.3",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "hex",
+ "nix 0.26.4",
+ "once_cell",
+ "ordered-stream",
+ "rand 0.8.5",
+ "serde",
+ "serde_repr",
+ "sha1",
+ "static_assertions",
+ "tracing",
+ "uds_windows",
+ "winapi 0.3.9",
+ "xdg-home",
+ "zbus_macros",
+ "zbus_names",
+ "zvariant",
+]
+
+[[package]]
+name = "zbus_macros"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4a1ba45ed0ad344b85a2bb5a1fe9830aed23d67812ea39a586e7d0136439c7d"
+dependencies = [
+ "proc-macro-crate 1.3.1",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn 1.0.109",
+ "zvariant_utils",
+]
+
+[[package]]
+name = "zbus_names"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb80bb776dbda6e23d705cf0123c3b95df99c4ebeaec6c2599d4a5419902b4a9"
+dependencies = [
+ "serde",
+ "static_assertions",
+ "zvariant",
+]
+
 [[package]]
 name = "zed"
 version = "0.124.0"
@@ -11770,3 +12063,42 @@ dependencies = [
  "libc",
  "pkg-config",
 ]
+
+[[package]]
+name = "zvariant"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44b291bee0d960c53170780af148dca5fa260a63cdd24f1962fa82e03e53338c"
+dependencies = [
+ "byteorder",
+ "enumflags2",
+ "libc",
+ "serde",
+ "static_assertions",
+ "url",
+ "zvariant_derive",
+]
+
+[[package]]
+name = "zvariant_derive"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "934d7a7dfc310d6ee06c87ffe88ef4eca7d3e37bb251dece2ef93da8f17d8ecd"
+dependencies = [
+ "proc-macro-crate 1.3.1",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "zvariant_utils",
+]
+
+[[package]]
+name = "zvariant_utils"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7234f0d811589db492d16893e3f21e8e2fd282e6d01b0cddee310322062cc200"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
diff --git a/crates/gpui/Cargo.toml b/crates/gpui/Cargo.toml
index 7679761291..3421f3388e 100644
--- a/crates/gpui/Cargo.toml
+++ b/crates/gpui/Cargo.toml
@@ -96,6 +96,8 @@ objc = "0.2"
 
 [target.'cfg(target_os = "linux")'.dependencies]
 flume = "0.11"
+open = "5.0.1"
+ashpd = "0.7.0"
 # todo!(linux) - Technically do not use `randr`, but it doesn't compile otherwise
 xcb = { version = "1.3", features = ["as-raw-xcb-connection", "present", "randr", "xkb"] }
 wayland-client= { version = "0.31.2" }
diff --git a/crates/gpui/src/platform/linux/platform.rs b/crates/gpui/src/platform/linux/platform.rs
index 330cc84aa2..e6f9dc4894 100644
--- a/crates/gpui/src/platform/linux/platform.rs
+++ b/crates/gpui/src/platform/linux/platform.rs
@@ -8,6 +8,7 @@ use std::{
     time::Duration,
 };
 
+use ashpd::desktop::file_chooser::{OpenFileRequest, SaveFileRequest};
 use async_task::Runnable;
 use flume::{Receiver, Sender};
 use futures::channel::oneshot;
@@ -214,7 +215,7 @@ impl Platform for LinuxPlatform {
     }
 
     fn open_url(&self, url: &str) {
-        unimplemented!()
+        open::that(url);
     }
 
     fn on_open_urls(&self, callback: Box<dyn FnMut(Vec<String>)>) {
@@ -225,15 +226,75 @@ impl Platform for LinuxPlatform {
         &self,
         options: PathPromptOptions,
     ) -> oneshot::Receiver<Option<Vec<PathBuf>>> {
-        unimplemented!()
+        let (done_tx, done_rx) = oneshot::channel();
+        self.foreground_executor()
+            .spawn(async move {
+                let title = if options.multiple {
+                    if !options.files {
+                        "Open folders"
+                    } else {
+                        "Open files"
+                    }
+                } else {
+                    if !options.files {
+                        "Open folder"
+                    } else {
+                        "Open file"
+                    }
+                };
+
+                let result = OpenFileRequest::default()
+                    .modal(true)
+                    .title(title)
+                    .accept_label("Select")
+                    .multiple(options.multiple)
+                    .directory(options.directories)
+                    .send()
+                    .await
+                    .ok()
+                    .and_then(|request| request.response().ok())
+                    .and_then(|response| {
+                        response
+                            .uris()
+                            .iter()
+                            .map(|uri| uri.to_file_path().ok())
+                            .collect()
+                    });
+
+                done_tx.send(result);
+            })
+            .detach();
+        done_rx
     }
 
     fn prompt_for_new_path(&self, directory: &Path) -> oneshot::Receiver<Option<PathBuf>> {
-        unimplemented!()
+        let (done_tx, done_rx) = oneshot::channel();
+        let directory = directory.to_owned();
+        self.foreground_executor()
+            .spawn(async move {
+                let result = SaveFileRequest::default()
+                    .modal(true)
+                    .title("Select new path")
+                    .accept_label("Accept")
+                    .send()
+                    .await
+                    .ok()
+                    .and_then(|request| request.response().ok())
+                    .and_then(|response| {
+                        response
+                            .uris()
+                            .first()
+                            .and_then(|uri| uri.to_file_path().ok())
+                    });
+
+                done_tx.send(result);
+            })
+            .detach();
+        done_rx
     }
 
     fn reveal_path(&self, path: &Path) {
-        unimplemented!()
+        open::that(path);
     }
 
     fn on_become_active(&self, callback: Box<dyn FnMut()>) {