From 97ddcea8f30ecad4825f77260fa4e40e952262d1 Mon Sep 17 00:00:00 2001 From: Lukas Wurzinger Date: Sun, 22 Jun 2025 00:27:39 +0200 Subject: [PATCH] init --- .envrc | 1 + .gitignore | 8 + LICENSE | 674 ++++++++++++++++++++++++++++++++++++++++++++++ example-spec.json | 39 +++ flake.lock | 142 ++++++++++ flake.nix | 74 +++++ go.mod | 46 ++++ go.sum | 88 ++++++ main.go | 138 ++++++++++ package.nix | 44 +++ spec.go | 29 ++ 11 files changed, 1283 insertions(+) create mode 100644 .envrc create mode 100644 .gitignore create mode 100644 LICENSE create mode 100644 example-spec.json create mode 100644 flake.lock create mode 100644 flake.nix create mode 100644 go.mod create mode 100644 go.sum create mode 100644 main.go create mode 100644 package.nix create mode 100644 spec.go diff --git a/.envrc b/.envrc new file mode 100644 index 0000000..3550a30 --- /dev/null +++ b/.envrc @@ -0,0 +1 @@ +use flake diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..4aa04e8 --- /dev/null +++ b/.gitignore @@ -0,0 +1,8 @@ +.direnv/ + +.pre-commit-config.yaml + +tmp/ + +xenumenu +!xenumenu/ diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/example-spec.json b/example-spec.json new file mode 100644 index 0000000..14f16e8 --- /dev/null +++ b/example-spec.json @@ -0,0 +1,39 @@ +{ + "entries": [ + { + "displayName": "Files", + "program": "ls", + "args": [ + "-l", + "--human-readable" + ] + }, + { + "displayName": "Disks", + "program": "df", + "args": [ + "--human-readable" + ] + }, + { + "displayName": "Bogus", + "program": "nothing ever happens", + "args": [] + }, + { + "displayName": "Error", + "program": "ls", + "args": [ + "does/not/exist" + ] + }, + { + "displayName": "Grep", + "program": "grep", + "args": [ + "-o", + "test" + ] + } + ] +} \ No newline at end of file diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..83534f6 --- /dev/null +++ b/flake.lock @@ -0,0 +1,142 @@ +{ + "nodes": { + "flake-compat": { + "flake": false, + "locked": { + "lastModified": 1696426674, + "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=", + "owner": "edolstra", + "repo": "flake-compat", + "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33", + "type": "github" + }, + "original": { + "owner": "edolstra", + "repo": "flake-compat", + "type": "github" + } + }, + "flake-parts": { + "inputs": { + "nixpkgs-lib": "nixpkgs-lib" + }, + "locked": { + "lastModified": 1749398372, + "narHash": "sha256-tYBdgS56eXYaWVW3fsnPQ/nFlgWi/Z2Ymhyu21zVM98=", + "owner": "hercules-ci", + "repo": "flake-parts", + "rev": "9305fe4e5c2a6fcf5ba6a3ff155720fbe4076569", + "type": "github" + }, + "original": { + "owner": "hercules-ci", + "repo": "flake-parts", + "type": "github" + } + }, + "gitignore": { + "inputs": { + "nixpkgs": [ + "hooks", + "nixpkgs" + ] + }, + "locked": { + "lastModified": 1709087332, + "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=", + "owner": "hercules-ci", + "repo": "gitignore.nix", + "rev": "637db329424fd7e46cf4185293b9cc8c88c95394", + "type": "github" + }, + "original": { + "owner": "hercules-ci", + "repo": "gitignore.nix", + "type": "github" + } + }, + "hooks": { + "inputs": { + "flake-compat": "flake-compat", + "gitignore": "gitignore", + "nixpkgs": [ + "nixpkgs" + ] + }, + "locked": { + "lastModified": 1749636823, + "narHash": "sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4=", + "owner": "cachix", + "repo": "git-hooks.nix", + "rev": "623c56286de5a3193aa38891a6991b28f9bab056", + "type": "github" + }, + "original": { + "owner": "cachix", + "repo": "git-hooks.nix", + "type": "github" + } + }, + "nixpkgs": { + "locked": { + "lastModified": 1750365781, + "narHash": "sha256-XE/lFNhz5lsriMm/yjXkvSZz5DfvKJLUjsS6pP8EC50=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "08f22084e6085d19bcfb4be30d1ca76ecb96fe54", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixos-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "nixpkgs-lib": { + "locked": { + "lastModified": 1748740939, + "narHash": "sha256-rQaysilft1aVMwF14xIdGS3sj1yHlI6oKQNBRTF40cc=", + "owner": "nix-community", + "repo": "nixpkgs.lib", + "rev": "656a64127e9d791a334452c6b6606d17539476e2", + "type": "github" + }, + "original": { + "owner": "nix-community", + "repo": "nixpkgs.lib", + "type": "github" + } + }, + "root": { + "inputs": { + "flake-parts": "flake-parts", + "hooks": "hooks", + "nixpkgs": "nixpkgs", + "treefmt": "treefmt" + } + }, + "treefmt": { + "inputs": { + "nixpkgs": [ + "nixpkgs" + ] + }, + "locked": { + "lastModified": 1749194973, + "narHash": "sha256-eEy8cuS0mZ2j/r/FE0/LYBSBcIs/MKOIVakwHVuqTfk=", + "owner": "numtide", + "repo": "treefmt-nix", + "rev": "a05be418a1af1198ca0f63facb13c985db4cb3c5", + "type": "github" + }, + "original": { + "owner": "numtide", + "repo": "treefmt-nix", + "type": "github" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..63848fc --- /dev/null +++ b/flake.nix @@ -0,0 +1,74 @@ +{ + description = "Simple GUI program launcher"; + + inputs = { + nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; + flake-parts.url = "github:hercules-ci/flake-parts"; + hooks = { + url = "github:cachix/git-hooks.nix"; + inputs.nixpkgs.follows = "nixpkgs"; + }; + treefmt = { + url = "github:numtide/treefmt-nix"; + inputs.nixpkgs.follows = "nixpkgs"; + }; + }; + + outputs = + { + self, + nixpkgs, + flake-parts, + hooks, + treefmt, + }@inputs: + flake-parts.lib.mkFlake { inherit inputs; } { + imports = [ + hooks.flakeModule + treefmt.flakeModule + ]; + + systems = nixpkgs.lib.systems.flakeExposed; + + perSystem = + { + config, + pkgs, + ... + }: + { + treefmt = { + projectRootFile = "flake.nix"; + + programs.nixfmt = { + enable = true; + package = pkgs.nixfmt-rfc-style; + }; + + programs.gofmt.enable = true; + }; + + pre-commit.settings.hooks = { + treefmt.enable = true; + }; + + devShells.default = pkgs.mkShell { + packages = [ + pkgs.go + pkgs.gotools + pkgs.wayland + pkgs.libxkbcommon + pkgs.libGL + pkgs.pkg-config + pkgs.xorg.libX11 + ]; + + shellHook = '' + ${config.pre-commit.installationScript} + ''; + }; + + packages.default = pkgs.callPackage ./package.nix { }; + }; + }; +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..f083fec --- /dev/null +++ b/go.mod @@ -0,0 +1,46 @@ +module codeberg.org/helvetica/xenumenu + +go 1.24.4 + +require ( + fyne.io/fyne/v2 v2.6.1 + github.com/urfave/cli/v3 v3.3.8 +) + +require ( + codeberg.org/helvetica/binfo v0.0.0-20250602174400-5b6d5f94d04e // indirect + fyne.io/systray v1.11.0 // indirect + github.com/BurntSushi/toml v1.4.0 // indirect + github.com/davecgh/go-spew v1.1.1 // indirect + github.com/fredbi/uri v1.1.0 // indirect + github.com/fsnotify/fsnotify v1.7.0 // indirect + github.com/fyne-io/gl-js v0.1.0 // indirect + github.com/fyne-io/glfw-js v0.2.0 // indirect + github.com/fyne-io/image v0.1.1 // indirect + github.com/fyne-io/oksvg v0.1.0 // indirect + github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 // indirect + github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a // indirect + github.com/go-text/render v0.2.0 // indirect + github.com/go-text/typesetting v0.2.1 // indirect + github.com/godbus/dbus/v5 v5.1.0 // indirect + github.com/hack-pad/go-indexeddb v0.3.2 // indirect + github.com/hack-pad/safejs v0.1.0 // indirect + github.com/hashicorp/errwrap v1.0.0 // indirect + github.com/hashicorp/go-multierror v1.1.1 // indirect + github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 // indirect + github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect + github.com/kr/text v0.2.0 // indirect + github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect + github.com/nicksnyder/go-i18n/v2 v2.5.1 // indirect + github.com/pmezard/go-difflib v1.0.0 // indirect + github.com/rymdport/portal v0.4.1 // indirect + github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect + github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect + github.com/stretchr/testify v1.10.0 // indirect + github.com/yuin/goldmark v1.7.8 // indirect + golang.org/x/image v0.24.0 // indirect + golang.org/x/net v0.35.0 // indirect + golang.org/x/sys v0.30.0 // indirect + golang.org/x/text v0.22.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..1ff22f1 --- /dev/null +++ b/go.sum @@ -0,0 +1,88 @@ +codeberg.org/helvetica/binfo v0.0.0-20250602174400-5b6d5f94d04e h1:uLfC2r328ept2xOJn8PfwLvYM4cmHCvde6oXzUc1nJk= +codeberg.org/helvetica/binfo v0.0.0-20250602174400-5b6d5f94d04e/go.mod h1:PYi5H8FsMKJWtz1gvngDaQY9CRPAZovsnwVhnlgDCik= +fyne.io/fyne/v2 v2.6.1 h1:kjPJD4/rBS9m2nHJp+npPSuaK79yj6ObMTuzR6VQ1Is= +fyne.io/fyne/v2 v2.6.1/go.mod h1:YZt7SksjvrSNJCwbWFV32WON3mE1Sr7L41D29qMZ/lU= +fyne.io/systray v1.11.0 h1:D9HISlxSkx+jHSniMBR6fCFOUjk1x/OOOJLa9lJYAKg= +fyne.io/systray v1.11.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs= +github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0= +github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/felixge/fgprof v0.9.3 h1:VvyZxILNuCiUCSXtPtYmmtGvb65nqXh2QFWc0Wpf2/g= +github.com/felixge/fgprof v0.9.3/go.mod h1:RdbpDgzqYVh/T9fPELJyV7EYJuHB55UTEULNun8eiPw= +github.com/fredbi/uri v1.1.0 h1:OqLpTXtyRg9ABReqvDGdJPqZUxs8cyBDOMXBbskCaB8= +github.com/fredbi/uri v1.1.0/go.mod h1:aYTUoAXBOq7BLfVJ8GnKmfcuURosB1xyHDIfWeC/iW4= +github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA= +github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM= +github.com/fyne-io/gl-js v0.1.0 h1:8luJzNs0ntEAJo+8x8kfUOXujUlP8gB3QMOxO2mUdpM= +github.com/fyne-io/gl-js v0.1.0/go.mod h1:ZcepK8vmOYLu96JoxbCKJy2ybr+g1pTnaBDdl7c3ajI= +github.com/fyne-io/glfw-js v0.2.0 h1:8GUZtN2aCoTPNqgRDxK5+kn9OURINhBEBc7M4O1KrmM= +github.com/fyne-io/glfw-js v0.2.0/go.mod h1:Ri6te7rdZtBgBpxLW19uBpp3Dl6K9K/bRaYdJ22G8Jk= +github.com/fyne-io/image v0.1.1 h1:WH0z4H7qfvNUw5l4p3bC1q70sa5+YWVt6HCj7y4VNyA= +github.com/fyne-io/image v0.1.1/go.mod h1:xrfYBh6yspc+KjkgdZU/ifUC9sPA5Iv7WYUBzQKK7JM= +github.com/fyne-io/oksvg v0.1.0 h1:7EUKk3HV3Y2E+qypp3nWqMXD7mum0hCw2KEGhI1fnBw= +github.com/fyne-io/oksvg v0.1.0/go.mod h1:dJ9oEkPiWhnTFNCmRgEze+YNprJF7YRbpjgpWS4kzoI= +github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 h1:5BVwOaUSBTlVZowGO6VZGw2H/zl9nrd3eCZfYV+NfQA= +github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw= +github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a h1:vxnBhFDDT+xzxf1jTJKMKZw3H0swfWk9RpWbBbDK5+0= +github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= +github.com/go-text/render v0.2.0 h1:LBYoTmp5jYiJ4NPqDc2pz17MLmA3wHw1dZSVGcOdeAc= +github.com/go-text/render v0.2.0/go.mod h1:CkiqfukRGKJA5vZZISkjSYrcdtgKQWRa2HIzvwNN5SU= +github.com/go-text/typesetting v0.2.1 h1:x0jMOGyO3d1qFAPI0j4GSsh7M0Q3Ypjzr4+CEVg82V8= +github.com/go-text/typesetting v0.2.1/go.mod h1:mTOxEwasOFpAMBjEQDhdWRckoLLeI/+qrQeBCTGEt6M= +github.com/go-text/typesetting-utils v0.0.0-20241103174707-87a29e9e6066 h1:qCuYC+94v2xrb1PoS4NIDe7DGYtLnU2wWiQe9a1B1c0= +github.com/go-text/typesetting-utils v0.0.0-20241103174707-87a29e9e6066/go.mod h1:DDxDdQEnB70R8owOx3LVpEFvpMK9eeH1o2r0yZhFI9o= +github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk= +github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA= +github.com/google/pprof v0.0.0-20211214055906-6f57359322fd h1:1FjCyPC+syAzJ5/2S8fqdZK1R22vvA0J7JZKcuOIQ7Y= +github.com/google/pprof 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"fyne.io/fyne/v2/app" + "fyne.io/fyne/v2/container" + "fyne.io/fyne/v2/widget" + "github.com/urfave/cli/v3" +) + +var bi = binfo.MustGet() + +type config struct { + SpecPath string + Verbose bool + Rowcols int + Exit bool +} + +func main() { + cli.VersionPrinter = func(cmd *cli.Command) { + _, _ = fmt.Fprintf( + cmd.Root().Writer, + "%s\n", + bi.Summarize( + cmd.Name, + cmd.Version, + binfo.Multiline|binfo.Build|binfo.VCS|binfo.Module|binfo.CGO, + ), + ) + } + + cfg := config{} + + cliApp := &cli.Command{ + Name: "xenumenu", + Version: bi.Module.Version, + Arguments: []cli.Argument{ + &cli.StringArg{ + Name: "spec", + Destination: &cfg.SpecPath, + }, + }, + Flags: []cli.Flag{ + &cli.BoolFlag{ + Name: "verbose", + Usage: "verbose output", + Destination: &cfg.Verbose, + }, + &cli.IntFlag{ + Name: "rowcols", + Usage: "maximum rows or columns for the grid", + Destination: &cfg.Rowcols, + }, + &cli.BoolFlag{ + Name: "exit", + Usage: "whether to exit the GUI and shutdown after running the command", + Destination: &cfg.Exit, + }, + }, + Action: func(context.Context, *cli.Command) error { + rawSpec, err := os.ReadFile(cfg.SpecPath) + if err != nil { + os.Exit(1) + } + + spec := Spec{} + + err = json.Unmarshal(rawSpec, &spec) + if err != nil { + slog.Error("decoding JSON input failed", "error", err) + os.Exit(1) + } + + for key, entry := range spec.Entries { + if entry.Argv0 == "" { + entry.Argv0 = entry.Program + spec.Entries[key] = entry + } + } + + if cfg.Verbose { + slog.Info("parsed spec", "spec", fmt.Sprintf("%#v", spec)) + } + + a := app.New() + w := a.NewWindow("Xenumenu") + + displayEntries := []fyne.CanvasObject{} + + for _, entry := range spec.Entries { + e := widget.NewButton(entry.DisplayName, func() { + go func() { + ps, err := entry.Run() + + if err != nil { + if _, ok := err.(*exec.ExitError); ok { + slog.Error("command failed", "error", err) + } else { + slog.Error("unable to run command", "error", err) + if cfg.Exit { + os.Exit(1) + } + } + } + + if cfg.Exit { + os.Exit(ps.ExitCode()) + } + }() + }) + displayEntries = append(displayEntries, e) + } + + w.SetContent(container.NewAdaptiveGrid( + cfg.Rowcols, + displayEntries..., + )) + + w.ShowAndRun() + + return nil + }, + } + + if err := cliApp.Run(context.Background(), os.Args); err != nil { + slog.Error("application error", "error", err) + os.Exit(1) + } +} diff --git a/package.nix b/package.nix new file mode 100644 index 0000000..1d85537 --- /dev/null +++ b/package.nix @@ -0,0 +1,44 @@ +{ + lib, + buildGoModule, + wayland, + libxkbcommon, + libGL, + pkg-config, + xorg, +}: + +buildGoModule { + pname = "xenumenu"; + version = "unstable"; + + src = lib.cleanSource ./.; + + vendorHash = "sha256-+Giw245jZzEIqmZdJjGOb348xmzuH0Y+6lhBE+Wi5B8="; + + ldflags = [ + "-s" + "-w" + ]; + + tags = [ + "wayland" + ]; + + buildInputs = [ + wayland + libxkbcommon + libGL + xorg.libX11 + ]; + + nativeBuildInputs = [ + pkg-config + ]; + + meta = { + description = "Simple GUI program launcher"; + license = lib.licenses.gpl3Only; + mainProgram = "xenumenu"; + }; +} diff --git a/spec.go b/spec.go new file mode 100644 index 0000000..3d8903b --- /dev/null +++ b/spec.go @@ -0,0 +1,29 @@ +package main + +import ( + "os" + "os/exec" +) + +type SpecEntry struct { + DisplayName string `json:"displayName"` + Program string `json:"program"` + Args []string `json:"args"` + Argv0 string `json:"argv0"` + // TODO: env? +} + +func (e SpecEntry) Run() (*os.ProcessState, error) { + cmd := exec.Command(e.Program, e.Args...) + cmd.Args[0] = e.Argv0 + + cmd.Stdin = os.Stdin + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + + return cmd.ProcessState, cmd.Run() +} + +type Spec struct { + Entries []SpecEntry `json:"entries"` +}