feat: add base structure for commands

.code_preloader.yml

@@ -1,32 +0,0 @@
----
-# Example configuration for Code-Preloader
-
-# List of repository paths to preload
-# source_list:
-#   - "path/to/repo1"
-#   - "path/to/repo2"
-
-# List of patterns to ignore during preloading
-ignore_list:
-  - ^\.git/
-  - ^lib.*
-  - ^doc/
-  - ^bin/
-  - ^_prompts/
-  - ^\.reuse/
-  - ^LICENSES/
-  - ^\.vagrant/
-  - ^scripts/
-
-# Path to the output file (if null, output to STDOUT)
-output_path: null
-
-prompt:
-  # Optional: Path to a file containing the prompt header
-  header_path: null
-
-  # Optional: Path to a file containing the prompt footer
-  footer_path: null
-
-  # Optional: Path to a file container a jinja template to structure the prompt
-  template_path: null

.drone.yml

@@ -5,7 +5,7 @@ name: default
 
 steps:
   - name: build:binary
-    image: crystallang/crystal:1.11.0-alpine
+    image: crystallang/crystal:1.10.1-alpine
     environment:
       PACKAGE_BASENAME: mfm_linux_amd64
     volumes:

.gitignore

@@ -3,7 +3,6 @@
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
-/_*
 .vagrant
 bin
 lib

Makefile

@@ -3,29 +3,11 @@
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
-PREFIX=/usr
-
 all: build
 
-prepare:
-	shards install
-
 build:
-	shards build --error-trace -Dpreview_mt
+	shards build --error-trace
 	@echo SUCCESS
 
 watch: 
 	 watchexec --restart --delay-run 3 -c -e cr make build
-
-spec: test
-test:
-	crystal spec --error-trace
-
-install:
-	install \
-		-m 755 \
-		bin/code-preloader \
-		$(PREFIX)/bin
-
-.PHONY: spec test build all prepare install
-

README.md

@@ -6,13 +6,6 @@
 -->
 
 [![Build Status](https://cicd.apps.glenux.net/api/badges/glenux/mfm/status.svg)](https://cicd.apps.glenux.net/glenux/mfm)
-![License LGPL3.0-or-later](https://img.shields.io/badge/license-LGPL3.0--or--later-blue.svg)
-[![Donate on patreon](https://img.shields.io/badge/patreon-donate-orange.svg)](https://patreon.com/glenux)
-
-> :information_source: This project is available on our self-hosted server and
-> on CodeBerg and GitHub as mirrors. For the latest updates and comprehensive
-> version of our project, please visit our primary repository at:
-> <https://code.apps.glenux.net/glenux/mfm>.
 
 # Minimalist Fuse Manager (MFM)
 
@@ -66,8 +59,6 @@ version](https://code.apps.glenux.net/glenux/mfm/releases) of MFM.
 
 ### Command Line Options
 
-Global
-
 ```
 Usage: mfm [options]
 
@@ -79,43 +70,9 @@ Global options
     -h, --help                       Show this help
 
 Commands (not implemented yet):
-    config                           Manage configuration file
+    create                           Add a new filesystem
-    mapping                          Manage filesystems
+    delete                           Remove an existing filesystem
-```
+    edit                             Modify the configuration
-
-Config management
-
-```
-Usage: mfm filesystem [options]
-
-Global options
-    -c, --config FILE                Set configuration file
-    -v, --verbose                    Set more verbosity
-    -o, --open                       Automatically open directory after mount
-    --version                        Show version
-    -h, --help                       Show this help
-
-Commands (not implemented yet):
-    init                             Create init file
-```
-
-Filesystem management
-
-```
-Usage: mfm mapping [options]
-
-Global options
-    -c, --config FILE                Set configuration file
-    -v, --verbose                    Set more verbosity
-    -o, --open                       Automatically open directory after mount
-    --version                        Show version
-    -h, --help                       Show this help
-
-Commands (not implemented yet):
-    list                             List fuse mappings
-    create                           Create new fuse mapping
-    edit                             Edit fuse mapping
-    delete                           Create new fuse mapping
 ```
 
 ### Demo

shard.lock

@@ -1,9 +1,5 @@
 version: 2.0
 shards:
-  ameba:
-    git: https://github.com/crystal-ameba/ameba.git
-    version: 1.6.1
-
   crinja:
     git: https://github.com/straight-shoota/crinja.git
     version: 0.8.1
@@ -12,10 +8,6 @@ shards:
     git: https://github.com/sztheory/shellwords-crystal.git
     version: 0.1.0
 
-  tablo:
-    git: https://github.com/hutou/tablo.git
-    version: 0.10.1
-
   version_from_shard:
     git: https://github.com/hugopl/version_from_shard.git
     version: 1.2.5

shard.yml

@@ -5,17 +5,17 @@
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
 name: Minimalist FUSE Manager
-version: 0.2.0
+version: 0.1.11
 
 targets:
   mfm:
     main: src/main.cr
 
-authors:
+# authors:
-  - Glenn Y. Rolland <glenux@glenux.net>
+#   - name <email@example.com>
 
-description: |
+# description: |
-  FIXME. write description
+#   Short description of gx-vault
 
 dependencies:
   crinja:
@@ -24,11 +24,14 @@ dependencies:
     github: szTheory/shellwords-crystal
   version_from_shard:
     github: hugopl/version_from_shard
-  tablo:
-    github: hutou/tablo
 
-development_dependencies:
+# dependencies:
-  ameba:
+#   pg:
-    github: crystal-ameba/ameba
+#     github: will/crystal-pg
+#     version: "~> 0.5"
+
+# development_dependencies:
+#   webmock:
+#     github: manastech/webmock.cr
 
 license: GPL-3

spec/spec_helper.cr

@@ -1 +0,0 @@
-require "spec"

spec/utils/breadcrumbs_spec.cr

@@ -1,46 +0,0 @@
-require "../spec_helper"
-require "../../src/utils/breadcrumbs"
-
-describe GX::Utils::BreadCrumbs do
-  context "Initialization" do
-    it "can initialize from array" do
-      # empty string
-      b1 = GX::Utils::BreadCrumbs.new([] of String)
-      b1.to_a.should be_empty
-
-      # simple string
-      b2 = GX::Utils::BreadCrumbs.new(["test1"])
-      b2.to_a.should eq(["test1"])
-
-      # array
-      b3 = GX::Utils::BreadCrumbs.new(["test1", "test2"])
-      b3.to_a.should eq(["test1", "test2"])
-    end
-  end
-
-  context "Functioning" do
-    it "can add values" do
-      # empty string
-      b1 = GX::Utils::BreadCrumbs.new([] of String)
-      b1.to_a.should be_empty
-
-      # simple string
-      b2 = b1 + "test1"
-      b2.to_a.should eq(["test1"])
-
-      b3 = b2 + "test2"
-      b3.to_a.should eq(["test1", "test2"])
-    end
-
-    it "can become a string" do
-      b1 = GX::Utils::BreadCrumbs.new([] of String)
-      b1.to_s.should eq("")
-
-      b2 = b1 + "test1"
-      b2.to_a.should eq("test1")
-
-      b3 = b2 + "test2"
-      b3.to_a.should eq("test1 test2")
-    end
-  end
-end

src/cli.cr

@@ -5,38 +5,201 @@
 
 require "option_parser"
 require "./config"
+require "./fzf"
 require "./version"
-require "./parsers/root_parser"
+
-require "./utils/breadcrumbs"
+require "./operations"
-require "./utils/fzf"
-require "./file_system_manager"
-require "./command_factory"
 
 module GX
   class Cli
     Log = ::Log.for("cli")
 
-    @config : GX::Config
+    @config : Config
 
-    def initialize
+    def initialize()
       # Main execution starts here
-      # # FIXME: add a method to verify that FZF is installed
       @config = Config.new
+
+      ## FIXME: check that FZF is installed
     end
 
     def parse_command_line(args)
+      # update 
+      add_args = { name: "", path: "" }
+      delete_args = { name: "" }
       pparser = OptionParser.new do |parser|
-        breadcrumbs = Utils::BreadCrumbs.new([] of String)
+        parser.banner = "Usage: #{PROGRAM_NAME} [options]\n\nGlobal options"
-        Parsers::RootParser.new.build(parser, breadcrumbs, @config)
+
+        parser.on("-c", "--config FILE", "Set configuration file") do |path|
+          Log.info { "Configuration set to #{path}" }
+          @config.path = path
+        end
+
+        parser.on("-v", "--verbose", "Set more verbosity") do |flag|
+          Log.info { "Verbosity enabled" }
+          @config.verbose = true
+        end
+
+        parser.on("-o", "--open", "Automatically open directory after mount") do |flag|
+          Log.info { "Auto-open enabled" }
+          @config.auto_open = true
+        end
+
+        parser.on("--version", "Show version") do |flag|
+          @config.mode = Config::Mode::ShowVersion
+        end
+
+        parser.on("-h", "--help", "Show this help") do |flag|
+          STDOUT.puts parser
+          exit(0)
+        end
+
+        parser.separator("\nCommands")
+        parser.on("config", "Manage configuration") do 
+          parser.banner = "Usage: #{PROGRAM_NAME} config [commands] [options]\n\nGlobal options"
+          parser.separator("\nCommands")
+
+          parser.on("create", "Create vault") do 
+            @config.mode = Config::Mode::ConfigAdd
+
+            parser.banner = "Usage: #{PROGRAM_NAME} config create [commands] [options]\n\nGlobal options"
+            parser.separator("\nCommand options")
+
+            parser.on("-n", "--name", "Set vault name") do |name|
+              add_args = add_args.merge({ name: name })
+            end
+            parser.on("-p", "--path", "Set vault encrypted path") do |path|
+              add_args = add_args.merge({ path: path })
+            end
+          end
+
+          parser.on("delete", "Delete vault") do 
+            @config.mode = Config::Mode::ConfigAdd
+
+            parser.banner = "Usage: #{PROGRAM_NAME} delete [options]\n\nGlobal options"
+            parser.separator("\nCommand options")
+
+            parser.on("-n", "--name", "Set vault name") do |name|
+              delete_args = delete_args.merge({ name: name })
+            end
+          end
+
+          parser.on("edit", "Edit configuration") do |flag|
+            @config.mode = Config::Mode::ConfigEdit
+          end
+        end
+
       end
       pparser.parse(args)
     end
 
-    def run
+    def run()
-      command = CommandFactory.create_command(@config, @config.mode)
+      case @config.mode 
-      abort("ERROR: unknown command for mode #{@config.mode}") if command.nil?
+      when Config::Mode::ShowVersion
+        STDOUT.puts "#{PROGRAM_NAME} #{VERSION}"
+      when Config::Mode::Mount
+        @config.load_from_env
+        @config.load_from_file
+        filesystem = choose_filesystem
+        raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
 
-      command.try &.execute
+        mount_or_umount(filesystem)
+        auto_open(filesystem) if filesystem.mounted? && @config.auto_open
+      end
+    end
+
+    def auto_open(filesystem)
+      # FIXME: support xdg-open
+      # FIXME: support mailcap
+      # FIXME: support user-defined command
+      # FIXME: detect graphical environment
+      
+      mount_point_safe = filesystem.mount_point
+      raise Models::InvalidMountpointError.new("Invalid filesystem") if mount_point_safe.nil?
+
+      if graphical_environment?
+        process = Process.new(
+          "xdg-open",  ## FIXME: make configurable
+          [mount_point_safe],
+          input: STDIN, 
+          output: STDOUT, 
+          error: STDERR
+        )
+        unless process.wait.success?
+          puts "Error opening filesystem".colorize(:red)
+          return
+        end
+      else
+        process = Process.new(
+          "vifm",  ## FIXME: make configurable
+          [mount_point_safe],
+          input: STDIN, 
+          output: STDOUT, 
+          error: STDERR
+        )
+        unless process.wait.success?
+          puts "Error opening filesystem".colorize(:red)
+          return
+        end
+      end
+    end
+
+    def graphical_environment?
+      if ENV["DISPLAY"]? || ENV["WAYLAND_DISPLAY"]?
+        return true
+      end
+      return false
+    end
+
+    alias FsTuple = NamedTuple(
+      filesystem: Models::Filesystems::AbstractConfig, 
+      ansi_name: String
+    )
+
+    def choose_filesystem()
+      names_display = {} of String => FsTuple
+
+      config_root = @config.root
+      return if config_root.nil?
+
+      config_root.filesystems.each do |filesystem|
+        fs_str = filesystem.type.ljust(12,' ')
+
+        suffix = ""
+        suffix_ansi = ""
+        if filesystem.mounted? 
+          suffix = "[open]"
+          suffix_ansi = "[#{ "open".colorize(:green) }]"
+        end
+
+        result_name = "#{fs_str} #{filesystem.name} #{suffix}".strip
+        ansi_name = "#{fs_str.colorize(:dark_gray)} #{filesystem.name} #{suffix_ansi}".strip
+
+        names_display[result_name] = {
+          filesystem: filesystem,
+          ansi_name: ansi_name
+        }
+      end
+
+      ## FIXME: feat: allow to sort by name or by filesystem
+      sorted_values = names_display.values.sort_by { |item| item[:filesystem].name }
+      result_filesystem_name = Fzf.run(sorted_values.map(&.[:ansi_name])).strip
+      selected_filesystem = names_display[result_filesystem_name][:filesystem]
+      puts ">> #{selected_filesystem.name}".colorize(:yellow)
+
+      if !selected_filesystem
+        STDERR.puts "Vault not found: #{selected_filesystem}.".colorize(:red)
+        return
+      end
+      return selected_filesystem
+    end
+
+    def mount_or_umount(selected_filesystem)
+      if !selected_filesystem.mounted?
+        selected_filesystem.mount()
+      else
+        selected_filesystem.umount()
+      end
     end
   end
 end

src/command_factory.cr

@@ -1,11 +0,0 @@
-require "./commands"
-
-module GX
-  class CommandFactory
-    def self.create_command(config : GX::Config, mode : GX::Types::Mode) : Commands::AbstractCommand?
-      classes = {{ Commands::AbstractCommand.all_subclasses }}
-      command_klass = classes.find { |klass| klass.handles_mode == mode }
-      command_klass.try &.new(config)
-    end
-  end
-end

src/commands.cr

@@ -1 +0,0 @@
-require "./commands/*"

src/commands/abstract_command.cr

@@ -1,13 +0,0 @@
-require "../config"
-
-module GX::Commands
-  abstract class AbstractCommand
-    abstract def initialize(config : GX::Config)
-
-    abstract def execute
-
-    def self.mode
-      Gx::Types::Mode::None
-    end
-  end
-end

src/commands/config_init.cr

@@ -1,15 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class ConfigInit < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::ConfigInit
-    end
-  end
-end

src/commands/global_completion.cr

@@ -1,15 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class GlobalCompletion < AbstractCommand
-    def initialize(@config : GX::Config)
-    end
-
-    def execute
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalConfig
-    end
-  end
-end

src/commands/global_config.cr

@@ -1,15 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class GlobalConfig < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalConfig
-    end
-  end
-end

src/commands/global_help.cr

@@ -1,18 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class GlobalHelp < AbstractCommand
-    def initialize(@config : GX::Config) # FIXME
-    end
-
-    def execute
-      STDOUT.puts ""
-      @config.help_options.try { |opts| puts opts.parser_snapshot }
-      exit(0)
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalHelp
-    end
-  end
-end

src/commands/global_mapping.cr

@@ -1,16 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class GlobalMapping < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-      # FIXME: implement
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalMapping
-    end
-  end
-end

src/commands/global_tui.cr

@@ -1,25 +0,0 @@
-require "./abstract_command"
-require "../file_system_manager"
-
-module GX::Commands
-  class GlobalTui < AbstractCommand
-    @file_system_manager : FileSystemManager
-
-    def initialize(@config : GX::Config)
-      @config.load_from_env
-      @config.load_from_file
-      @file_system_manager = FileSystemManager.new(@config)
-    end
-
-    def execute
-      filesystem = @file_system_manager.choose_filesystem
-      raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
-      @file_system_manager.mount_or_umount(filesystem)
-      @file_system_manager.auto_open(filesystem) if filesystem.mounted? && @config.auto_open
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalTui
-    end
-  end
-end

src/commands/global_version.cr

@@ -1,17 +0,0 @@
-require "./abstract_command"
-require "../config"
-
-module GX::Commands
-  class GlobalVersion < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-      STDOUT.puts "#{File.basename PROGRAM_NAME} #{VERSION}"
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::GlobalVersion
-    end
-  end
-end

src/commands/mapping_create.cr

@@ -1,16 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class MappingCreate < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-      # FIXME: implement
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingCreate
-    end
-  end
-end

src/commands/mapping_delete.cr

@@ -1,16 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class MappingDelete < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-      # FIXME: implement
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingDelete
-    end
-  end
-end

src/commands/mapping_edit.cr

@@ -1,16 +0,0 @@
-require "./abstract_command"
-
-module GX::Commands
-  class MappingEdit < AbstractCommand
-    def initialize(config : GX::Config) # FIXME
-    end
-
-    def execute
-      # FIXME: implement
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingEdit
-    end
-  end
-end

src/commands/mapping_list.cr

@@ -1,45 +0,0 @@
-require "./abstract_command"
-require "../file_system_manager"
-require "tablo"
-
-module GX::Commands
-  class MappingList < AbstractCommand
-    def initialize(@config : GX::Config)
-      @config.load_from_env
-      @config.load_from_file
-      @file_system_manager = FileSystemManager.new(@config)
-    end
-
-    def execute
-      filesystems = @config.root.try &.filesystems
-      return if filesystems.nil?
-      # pp filesystems
-
-      fsdata = [] of Array(String)
-      filesystems.each do |item|
-        fsdata << [
-          item.type,
-          item.name,
-          item.mounted?.to_s,
-        ]
-      end
-      # pp fsdata
-
-      report = Tablo::Table.new(
-        fsdata,
-        # connectors: Tablo::CONNECTORS_SINGLE_ROUNDED
-        column_padding: 0,
-        style: "" # Tablo::STYLE_NO_MID_COL
-) do |table|
-        table.add_column("TYPE") { |row| row[0] }
-        table.add_column("NAME", width: 40) { |row| row[1] }
-        table.add_column("MOUNTED") { |row| row[2] }
-      end
-      puts report
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingList
-    end
-  end
-end

src/commands/mapping_mount.cr

@@ -1,26 +0,0 @@
-require "./abstract_command"
-require "../file_system_manager"
-
-module GX::Commands
-  class MappingMount < AbstractCommand
-    @file_system_manager : FileSystemManager
-
-    def initialize(@config : GX::Config) # FIXME
-      @config.load_from_env
-      @config.load_from_file
-      @file_system_manager = FileSystemManager.new(@config)
-    end
-
-    def execute
-      filesystem = @file_system_manager.choose_filesystem
-      raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
-      # @file_system_manager.mount_or_umount(filesystem)
-      filesystem.mount
-      @file_system_manager.auto_open(filesystem) if filesystem.mounted? && @config.auto_open
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingMount
-    end
-  end
-end

src/commands/mapping_umount.cr

@@ -1,24 +0,0 @@
-require "./abstract_command"
-require "../file_system_manager"
-
-module GX::Commands
-  class MappingUmount < AbstractCommand
-    @file_system_manager : FileSystemManager
-
-    def initialize(@config : GX::Config) # FIXME
-      @config.load_from_env
-      @config.load_from_file
-      @file_system_manager = FileSystemManager.new(@config)
-    end
-
-    def execute
-      filesystem = @file_system_manager.choose_filesystem
-      raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
-      filesystem.umount
-    end
-
-    def self.handles_mode
-      GX::Types::Mode::MappingUmount
-    end
-  end
-end

src/config.cr

@@ -6,11 +6,6 @@
 require "crinja"
 
 require "./models"
-require "./types/modes"
-require "./parsers/options/help_options"
-require "./parsers/options/config_options"
-require "./parsers/options/config_init_options"
-require "./commands/abstract_command"
 
 module GX
   class Config
@@ -19,40 +14,42 @@ module GX
     class MissingFileError < Exception
     end
 
+    enum Mode
+      ConfigAdd
+      ConfigDelete
+      ConfigEdit
+      ShowVersion
+      Mount
+    end
+
     record NoArgs
     record AddArgs, name : String, path : String
     record DelArgs, name : String
 
-    # getter filesystems : Array(Models::AbstractFilesystemConfig)
     getter home_dir : String
     getter root : Models::RootConfig?
 
     property verbose : Bool
-    property mode : Types::Mode
+    property mode : Mode
     property path : String?
     property args : AddArgs.class | DelArgs.class | NoArgs.class
     property auto_open : Bool
 
-    # FIXME: refactor and remove these parts from here
+    def initialize()
-    property help_options : Parsers::Options::HelpOptions?
-    property config_init_options : Parsers::Options::ConfigInitOptions?
-    property config_options : Parsers::Options::ConfigOptions?
-
-    def initialize
       raise Models::InvalidEnvironmentError.new("Home directory not found") if !ENV["HOME"]?
       @home_dir = ENV["HOME"]
 
       @verbose = false
       @auto_open = false
 
-      @mode = Types::Mode::GlobalTui
+      @mode = Mode::Mount
-      @filesystems = [] of Models::AbstractFilesystemConfig
+      @filesystems = [] of Models::Filesystems::AbstractConfig
       @path = nil
 
       @args = NoArgs
     end
 
-    private def detect_config_file
+    private def detect_config_file()
       possible_files = [
         File.join(@home_dir, ".config", "mfm", "config.yaml"),
         File.join(@home_dir, ".config", "mfm", "config.yml"),
@@ -64,10 +61,10 @@ module GX
 
       possible_files.each do |file_path|
         if File.exists?(file_path)
-          Log.info { "Configuration file found: #{file_path}" }
+          Log.info { "Configuration file found: #{file_path}" } if @verbose
           return file_path if File.exists?(file_path)
         else
-          Log.debug { "Configuration file not found: #{file_path}" }
+          Log.debug { "Configuration file not found: #{file_path}" } if @verbose
         end
       end
 
@@ -75,7 +72,7 @@ module GX
       raise MissingFileError.new("Configuration file not found")
     end
 
-    def load_from_env
+    def load_from_env()
       if !ENV["FZF_DEFAULT_OPTS"]? 
         # force defaults settings if none defined
         ENV["FZF_DEFAULT_OPTS"] = "--height 40% --layout=reverse --border"

src/file_system_manager.cr

@@ -1,142 +0,0 @@
-# require "./models/abstract_filesystem_config"
-require "./utils/fzf"
-
-module GX
-  class FileSystemManager
-    Log = ::Log.for("file_system_manager")
-
-    def initialize(@config : Config)
-    end
-
-    # OBSOLETE:
-    # def mount_filesystem(filesystem : Models::AbstractFilesystemConfig)
-    #   raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
-    #   if filesystem.mounted?
-    #     Log.info { "Filesystem already mounted." }
-    #     return
-    #   end
-    #   filesystem.mount
-    # end
-
-    # OBSOLETE:
-    # def umount_filesystem(filesystem : Models::AbstractFilesystemConfig)
-    #   raise Models::InvalidFilesystemError.new("Invalid filesystem") if filesystem.nil?
-    #   unless filesystem.mounted?
-    #     Log.info { "Filesystem is not mounted." }
-    #     return
-    #   end
-    #   filesystem.umount
-    # end
-
-    def mount_or_umount(selected_filesystem)
-      if !selected_filesystem.mounted?
-        selected_filesystem.mount
-      else
-        selected_filesystem.umount
-      end
-    end
-
-    def auto_open(filesystem)
-      # FIXME: detect xdg-open and use it if possible
-      # FIXME: detect mailcap and use it if no xdg-open found
-      # FIXME: support user-defined command in configuration
-      # FIXME: detect graphical environment
-
-      mount_point_safe = filesystem.mount_point
-      raise Models::InvalidMountpointError.new("Invalid filesystem") if mount_point_safe.nil?
-
-      if graphical_environment?
-        process = Process.new(
-          "xdg-open", # # FIXME: make configurable
-          [mount_point_safe],
-          input: STDIN,
-          output: STDOUT,
-          error: STDERR
-        )
-        unless process.wait.success?
-          puts "Error opening filesystem".colorize(:red)
-          return
-        end
-      else
-        process = Process.new(
-          "vifm", # # FIXME: make configurable
-          [mount_point_safe],
-          input: STDIN,
-          output: STDOUT,
-          error: STDERR
-        )
-        unless process.wait.success?
-          puts "Error opening filesystem".colorize(:red)
-          return
-        end
-      end
-    end
-
-    def each(&)
-      config_root = @config.root
-      return if config_root.nil?
-
-      config_root.filesystems.each do |filesystem|
-        yield filesystem
-      end
-    end
-
-    def filesystems
-      config_root = @config.root
-      return if config_root.nil?
-
-      config_root.filesystems
-    end
-
-    def choose_filesystem
-      names_display = {} of String => NamedTuple(filesystem: Models::AbstractFilesystemConfig, ansi_name: String)
-
-      config_root = @config.root
-      return if config_root.nil?
-
-      config_root.filesystems.each do |filesystem|
-        fs_str = filesystem.type.ljust(12, ' ')
-
-        suffix = ""
-        suffix_ansi = ""
-        if filesystem.mounted?
-          suffix = "[open]"
-          suffix_ansi = "[#{"open".colorize(:green)}]"
-        end
-
-        result_name = "#{fs_str} #{filesystem.name} #{suffix}".strip
-        ansi_name = "#{fs_str.colorize(:dark_gray)} #{filesystem.name} #{suffix_ansi}".strip
-
-        names_display[result_name] = {
-          filesystem: filesystem,
-          ansi_name:  ansi_name,
-        }
-      end
-
-      # # FIXME: feat: allow to sort by name or by filesystem
-      sorted_values = names_display.values.sort_by { |item| item[:filesystem].name }
-      result_filesystem_name = Utils::Fzf.run(sorted_values.map(&.[:ansi_name])).strip
-      selected_filesystem = names_display[result_filesystem_name][:filesystem]
-      puts ">> #{selected_filesystem.name}".colorize(:yellow)
-
-      if !selected_filesystem
-        STDERR.puts "Vault not found: #{selected_filesystem}.".colorize(:red)
-        return
-      end
-      return selected_filesystem
-    end
-
-    private def generate_display_name(filesystem : Models::AbstractFilesystemConfig) : String
-      fs_str = filesystem.type.ljust(12, ' ')
-      suffix = filesystem.mounted? ? "[open]" : ""
-      "#{fs_str} #{filesystem.name} #{suffix}".strip
-    end
-
-    private def graphical_environment?
-      if ENV["DISPLAY"]? || ENV["WAYLAND_DISPLAY"]?
-        return true
-      end
-      return false
-    end
-  end
-end

src/fzf.cr

@@ -3,8 +3,9 @@
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
-module GX::Utils
+module GX
   class Fzf
+
     def self.run(list : Array(String)) : String
       input = IO::Memory.new
       input.puts list.join("\n")
@@ -32,3 +33,4 @@ module GX::Utils
     end
   end
 end
+

src/main.cr

@@ -34,3 +34,5 @@ end
 app = GX::Cli.new
 app.parse_command_line(ARGV)
 app.run
+
+

src/models.cr

@@ -5,7 +5,8 @@
 
 require "./models/root_config"
 require "./models/global_config"
-require "./models/gocryptfs_config"
+require "./models/filesystems/gocryptfs_config"
-require "./models/sshfs_config"
+require "./models/filesystems/sshfs_config"
-require "./models/httpdirfs_config"
+require "./models/filesystems/httpdirfs_config"
-require "./models/abstract_filesystem_config"
+require "./models/filesystems/abstract_config"
+require "./models/exceptions"

src/models/abstract_filesystem_config.cr

@@ -1,38 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
-# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
-
-require "yaml"
-
-module GX::Models
-  class InvalidFilesystemError < Exception
-  end
-
-  class InvalidMountpointError < Exception
-  end
-
-  abstract class AbstractFilesystemConfig
-    include YAML::Serializable
-    # include YAML::Serializable::Strict
-
-    use_yaml_discriminator "type", {
-      gocryptfs: GoCryptFSConfig,
-      sshfs:     SshFSConfig,
-      httpdirfs: HttpDirFSConfig,
-    }
-
-    getter type : String
-    getter name : String
-    property mount_point : String?
-
-    abstract def _mount_wrapper(&block)
-    abstract def _mount_action
-    abstract def _mounted_prefix
-    abstract def mounted_name
-    abstract def mounted?
-    abstract def mount
-    abstract def umount
-    abstract def mount_point?
-  end
-end

src/models/concerns/base.cr

@@ -1,54 +0,0 @@
-module GX::Models::Concerns
-  module Base
-    def mounted? : Bool
-      mount_point_safe = @mount_point
-      raise InvalidMountpointError.new("Invalid mountpoint value") if mount_point_safe.nil?
-
-      `mount`.includes?(" on #{mount_point_safe} type ")
-    end
-
-    def umount : Nil
-      mount_point_safe = @mount_point
-      raise InvalidMountpointError.new("Invalid mountpoint value") if mount_point_safe.nil?
-
-      system("fusermount -u #{mount_point_safe.shellescape}")
-      fusermount_status = $?
-
-      if fusermount_status.success?
-        puts "Models #{name} is now closed.".colorize(:green)
-      else
-        puts "Error: Unable to unmount filesystem #{name} (exit code: #{fusermount_status.exit_code}).".colorize(:red)
-      end
-    end
-
-    def mount_point?
-      !mount_point.nil?
-    end
-
-    def mount
-      _mount_wrapper() do
-        _mount_action
-      end
-    end
-
-    def _mount_wrapper(&block) : Nil
-      mount_point_safe = mount_point
-      return if mount_point_safe.nil?
-
-      Dir.mkdir_p(mount_point_safe) unless Dir.exists?(mount_point_safe)
-      if mounted?
-        puts "Already mounted. Skipping.".colorize(:yellow)
-        return
-      end
-
-      result_status = yield
-
-      if result_status.success?
-        puts "Models #{name} is now available on #{mount_point_safe}".colorize(:green)
-      else
-        puts "Error mounting the vault".colorize(:red)
-        return
-      end
-    end
-  end
-end

src/models/exceptions.cr

@@ -0,0 +1,15 @@
+
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "yaml"
+
+module GX::Models
+  class InvalidFilesystemError < Exception
+  end
+
+  class InvalidMountpointError < Exception
+  end
+end

src/models/filesystems/abstract_config.cr

@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "yaml"
+
+module GX::Models::Filesystems
+  abstract class AbstractConfig
+    include YAML::Serializable
+    # include YAML::Serializable::Strict
+
+    use_yaml_discriminator "type", {
+      gocryptfs: GoCryptFSConfig, 
+      sshfs: SshFSConfig,
+      httpdirfs: HttpDirFSConfig
+    }
+
+    getter type : String
+    getter name : String
+    property mount_point : String?
+
+    abstract def _mount_wrapper(&block)
+    abstract def _mount_action()
+    abstract def _mounted_prefix()
+    abstract def mounted_name()
+    abstract def mounted?()
+    abstract def mount()
+    abstract def umount()
+    abstract def mount_point?()
+  end
+end

src/models/filesystems/concerns/mount.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+module GX::Models::Concerns
+  module Mount
+    def mount()
+      _mount_wrapper() do
+        _mount_action
+      end
+    end
+  end
+end

src/models/filesystems/concerns/mount_point.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+module GX::Models::Concerns
+  module MountPoint
+    def mount_point?()
+      !mount_point.nil?
+    end
+  end
+end
+
+

src/models/filesystems/concerns/mount_wrapper.cr

@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+module GX::Models::Concerns
+  module MountWrapper
+    def _mount_wrapper(&block) : Nil
+      mount_point_safe = mount_point
+      return if mount_point_safe.nil?
+
+      Dir.mkdir_p(mount_point_safe) unless Dir.exists?(mount_point_safe)
+      if mounted?
+        puts "Already mounted. Skipping.".colorize(:yellow)
+        return
+      end
+
+      result_status = yield
+
+      if result_status.success?
+        puts "Models #{name} is now available on #{mount_point_safe}".colorize(:green)
+      else
+        puts "Error mounting the vault".colorize(:red)
+        return
+      end
+    end
+  end
+end
+

src/models/filesystems/concerns/mounted.cr

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+module GX::Models::Concerns
+  module Mounted
+    def mounted?() : Bool
+      mount_point_safe = @mount_point
+      raise InvalidMountpointError.new("Invalid mountpoint value") if mount_point_safe.nil?
+
+      `mount`.includes?(" on #{mount_point_safe} type ")
+    end
+  end
+end
+
+

src/models/filesystems/concerns/umount.cr

@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+module GX::Models::Concerns
+  module Umount
+    def umount() : Nil
+      mount_point_safe = @mount_point
+      raise InvalidMountpointError.new("Invalid mountpoint value") if mount_point_safe.nil?
+
+      system("fusermount -u #{mount_point_safe.shellescape}")
+      fusermount_status = $?
+
+      if fusermount_status.success?
+        puts "Models #{name} is now closed.".colorize(:green)
+      else
+        puts "Error: Unable to unmount filesystem #{name} (exit code: #{fusermount_status.exit_code}).".colorize(:red)
+      end
+    end
+  end
+end
+

src/models/filesystems/gocryptfs_config.cr

@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "shellwords"
+require "./abstract_config"
+require "./concerns/mount_wrapper"
+require "./concerns/mounted"
+require "./concerns/mount"
+require "./concerns/umount"
+require "./concerns/mount_point"
+
+module GX::Models::Filesystems
+  class GoCryptFSConfig < AbstractConfig
+    getter encrypted_path : String = ""
+
+    include Concerns::Mount
+    include Concerns::Mounted
+    include Concerns::MountPoint
+    include Concerns::MountWrapper
+    include Concerns::Umount
+
+    def _mounted_prefix()
+      "#{encrypted_path}"
+    end
+
+    def mounted_name()
+      "#{@name}.Open"
+    end
+
+    def _mount_action()
+      mount_point_safe = @mount_point
+      raise InvalidMountpointError.new("Invalid mount point") if mount_point_safe.nil?
+
+      process = Process.new(
+        "gocryptfs", 
+        ["-idle", "15m", @encrypted_path, mount_point_safe], 
+        input: STDIN, 
+        output: STDOUT, 
+        error: STDERR
+      )
+      return process.wait
+    end
+  end
+end

src/models/filesystems/httpdirfs_config.cr

@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "shellwords"
+
+require "./abstract_config"
+require "./concerns/mount_wrapper"
+require "./concerns/mounted"
+require "./concerns/mount"
+require "./concerns/umount"
+require "./concerns/mount_point"
+
+module GX::Models::Filesystems
+  class HttpDirFSConfig < AbstractConfig
+    getter url : String = ""
+
+    include Concerns::Mount
+    include Concerns::Mounted
+    include Concerns::MountPoint
+    include Concerns::MountWrapper
+    include Concerns::Umount
+
+    def _mounted_prefix()
+      "httpdirfs"
+    end
+
+    def mounted_name()
+      @name
+    end
+
+    def _mount_action()
+      mount_point_safe = @mount_point
+      raise InvalidMountpointError.new("Invalid mount point") if mount_point_safe.nil?
+
+      process = Process.new(
+        "httpdirfs", 
+        ["#{@url}", mount_point_safe], 
+        input: STDIN, 
+        output: STDOUT, 
+        error: STDERR
+      )
+      return process.wait
+    end
+  end
+end

src/models/filesystems/sshfs_config.cr

@@ -4,27 +4,35 @@
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
 require "shellwords"
-require "./abstract_filesystem_config"
+require "./abstract_config"
-require "./concerns/base"
+require "./concerns/mount_wrapper"
+require "./concerns/mounted"
+require "./concerns/mount"
+require "./concerns/umount"
+require "./concerns/mount_point"
 
-module GX::Models
+module GX::Models::Filesystems
-  class SshFSConfig < AbstractFilesystemConfig
+  class SshFSConfig < AbstractConfig
     getter remote_path : String = ""
     getter remote_user : String = ""
     getter remote_host : String = ""
     getter remote_port : String = "22"
 
-    include Concerns::Base
+    include Concerns::Mount
+    include Concerns::Mounted
+    include Concerns::MountPoint
+    include Concerns::MountWrapper
+    include Concerns::Umount
 
-    def _mounted_prefix
+    def _mounted_prefix()
       "#{@remote_user}@#{@remote_host}:#{@remote_path}"
     end
 
-    def mounted_name
+    def mounted_name()
       @name
     end
 
-    def _mount_action
+    def _mount_action()
       mount_point_safe = @mount_point
       raise InvalidMountpointError.new("Invalid mount point") if mount_point_safe.nil?
 
@@ -33,7 +41,7 @@ module GX::Models
         [
           "-p", remote_port,
           "#{@remote_user}@#{@remote_host}:#{@remote_path}", 
-          mount_point_safe,
+          mount_point_safe
         ], 
         input: STDIN, 
         output: STDOUT, 

src/models/global_config.cr

@@ -4,7 +4,7 @@
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
 require "yaml"
-require "./abstract_filesystem_config"
+require "./filesystems/abstract_config"
 
 module GX::Models
   class InvalidEnvironmentError < Exception
@@ -17,7 +17,7 @@ module GX::Models
     @[YAML::Field(key: "mount_point_base")]
     getter mount_point_base : String?
 
-    def after_initialize
+    def after_initialize()
       raise InvalidEnvironmentError.new("Home directory not found") if !ENV["HOME"]?
       home_dir = ENV["HOME"]
 
@@ -28,3 +28,5 @@ module GX::Models
     end
   end
 end
+
+

src/models/gocryptfs_config.cr

@@ -1,38 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
-# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
-
-require "shellwords"
-require "./abstract_filesystem_config"
-require "./concerns/base"
-
-module GX::Models
-  class GoCryptFSConfig < AbstractFilesystemConfig
-    getter encrypted_path : String = ""
-
-    include Concerns::Base
-
-    def _mounted_prefix
-      "#{encrypted_path}"
-    end
-
-    def mounted_name
-      "#{@name}.Open"
-    end
-
-    def _mount_action
-      mount_point_safe = @mount_point
-      raise InvalidMountpointError.new("Invalid mount point") if mount_point_safe.nil?
-
-      process = Process.new(
-        "gocryptfs",
-        ["-idle", "15m", @encrypted_path, mount_point_safe],
-        input: STDIN,
-        output: STDOUT,
-        error: STDERR
-      )
-      return process.wait
-    end
-  end
-end

src/models/httpdirfs_config.cr

@@ -1,38 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
-# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
-
-require "shellwords"
-require "./abstract_filesystem_config"
-require "./concerns/base"
-
-module GX::Models
-  class HttpDirFSConfig < AbstractFilesystemConfig
-    getter url : String = ""
-
-    include Concerns::Base
-
-    def _mounted_prefix
-      "httpdirfs"
-    end
-
-    def mounted_name
-      @name
-    end
-
-    def _mount_action
-      mount_point_safe = @mount_point
-      raise InvalidMountpointError.new("Invalid mount point") if mount_point_safe.nil?
-
-      process = Process.new(
-        "httpdirfs",
-        ["#{@url}", mount_point_safe],
-        input: STDIN,
-        output: STDOUT,
-        error: STDERR
-      )
-      return process.wait
-    end
-  end
-end

src/models/root_config.cr

@@ -4,7 +4,7 @@
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
 require "yaml"
-require "./abstract_filesystem_config"
+require "./filesystems/abstract_config"
 require "./global_config"
 
 module GX::Models
@@ -27,7 +27,7 @@ module GX::Models
     include YAML::Serializable
     include YAML::Serializable::Strict
 
-    # @[YAML::Field(key: "version", converter: GX::Models::CrinjaConverter)]
+    # @[YAML::Field(key: "version", converter: GX::Models::CrinjaConverter)]
     @[YAML::Field(key: "version")]
     getter version : String
 
@@ -35,6 +35,7 @@ module GX::Models
     getter global : GlobalConfig
 
     @[YAML::Field(key: "filesystems")]
-    getter filesystems : Array(AbstractFilesystemConfig)
+    getter filesystems : Array(Filesystems::AbstractConfig)
   end
 end
+

src/operations.cr

@@ -0,0 +1,2 @@
+
+require "./operations/*"

src/operations/abstract_command.cr

@@ -0,0 +1,8 @@
+
+module GX
+  module Operations
+    abstract class AbstractCommand
+      abstract def execute()
+    end
+  end
+end

src/operations/filesystems/create_command.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class CreateCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("CreateCommand is not Implemented")
+    end
+  end
+end

src/operations/filesystems/delete_command.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class DeleteCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("DeleteCommand is not Implemented")
+    end
+  end
+end

src/operations/filesystems/edit_command.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class EditCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("EditCommand is not Implemented")
+    end
+  end
+end

src/operations/filesystems/list_command.cr

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class ListCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("ListCommand is not Implemented")
+    end
+  end
+end
+

src/operations/filesystems/mount_command.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class MountCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("MountCommand is not Implemented")
+    end
+  end
+end

src/operations/filesystems/select_command.cr

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class SelectCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("SelectCommand is not Implemented")
+    end
+  end
+end
+

src/operations/filesystems/umount_command.cr

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Filesystems
+  class UmountCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("UmountCommand is not Implemented")
+    end
+  end
+end

src/operations/global/edit_command.cr

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+require "../abstract_command"
+
+module GX::Operations::Global
+  class EditCommand < AbstractCommand
+    def execute()
+      raise NotImplementedError.new("EditCommand is not Implemented")
+    end
+  end
+end
+

src/parsers/base.cr

@@ -1,5 +0,0 @@
-module GX::Parsers
-  abstract class AbstractParser
-    abstract def build(parser : OptionParser, ancestors : BreadCrumbs, config : Config)
-  end
-end

src/parsers/completion_parser.cr

@@ -1,26 +0,0 @@
-require "./base.cr"
-
-module GX::Parsers
-  class CompletionParser < AbstractParser
-    def build(parser, ancestors, config)
-      breadcrumbs = ancestors + "completion"
-
-      parser.banner = Utils.usage_line(
-        breadcrumbs,
-        "Manage #{PROGRAM_NAME} completion",
-        true
-      )
-      parser.separator("\nCompletion commands:")
-
-      parser.on("--bash", "Generate bash completion") do |flag|
-        Log.info { "Set bash completion" }
-      end
-
-      parser.on("--zsh", "Generate zsh completion") do |flag|
-        Log.info { "Set zsh completion" }
-      end
-
-      parser.separator Utils.help_line(breadcrumbs)
-    end
-  end
-end

src/parsers/config_parser.cr

@@ -1,38 +0,0 @@
-require "./options/config_options"
-require "./options/config_init_options"
-require "./base"
-require "../types/modes"
-require "../utils/parser_lines"
-
-module GX::Parsers
-  class ConfigParser < AbstractParser
-    def build(parser, ancestors, config)
-      breadcrumbs = ancestors + "config"
-      config.config_options = Parsers::Options::ConfigOptions.new
-      parser.banner = Utils.usage_line(
-        breadcrumbs,
-        "Helpers for #{PROGRAM_NAME}'s configuration file",
-        true
-      )
-      parser.separator("\nConfig commands")
-
-      parser.on("init", "Create initial mfm configuration") do
-        config.mode = Types::Mode::ConfigInit
-        config.config_init_options = Parsers::Options::ConfigInitOptions.new
-
-        parser.banner = Utils.usage_line(breadcrumbs + "init", "Create initial mfm configuration")
-        parser.separator("\nInit options")
-
-        parser.on("-p", "--path", "Set vault encrypted path") do |path|
-          config.config_init_options.try do |opts|
-            opts.path = path
-          end
-        end
-
-        parser.separator(Utils.help_line(breadcrumbs + "init"))
-      end
-
-      parser.separator(Utils.help_line(breadcrumbs))
-    end
-  end
-end

src/parsers/mapping_parser.cr

@@ -1,73 +0,0 @@
-require "./base.cr"
-require "../utils/parser_lines"
-
-module GX::Parsers
-  class MappingParser < AbstractParser
-    def build(parser, ancestors, config)
-      breadcrumbs = ancestors + "mapping"
-      add_args = {name: "", path: ""}
-      delete_args = {name: ""}
-
-      parser.banner = Utils.usage_line(
-        breadcrumbs,
-        "Manage FUSE filesystem mappings",
-        true
-      )
-      parser.separator("\nCommands")
-
-      parser.on("list", "List mappings") do
-        config.mode = Types::Mode::MappingList
-        parser.separator(Utils.help_line(breadcrumbs + "list"))
-        # abort("FIXME: Not implemented")
-      end
-
-      parser.on("create", "Create mapping") do
-        config.mode = Types::Mode::MappingCreate
-
-        pp parser
-        parser.banner = Utils.usage_line(breadcrumbs + "create", "Create mapping", true)
-        parser.separator("\nCreate options")
-
-        parser.on("-n", "--name", "Set vault name") do |name|
-          add_args = add_args.merge({name: name})
-        end
-        parser.on("-p", "--path", "Set vault encrypted path") do |path|
-          add_args = add_args.merge({path: path})
-        end
-        parser.separator(Utils.help_line(breadcrumbs + "create"))
-      end
-
-      parser.on("edit", "Edit configuration") do |flag|
-        config.mode = Types::Mode::MappingEdit
-        parser.separator(Utils.help_line(breadcrumbs + "edit"))
-        # abort("FIXME: Not implemented")
-      end
-
-      parser.on("mount", "Mount mapping") do |flag|
-        config.mode = Types::Mode::MappingMount
-        parser.separator(Utils.help_line(breadcrumbs + "mount"))
-        # abort("FIXME: Not implemented")
-      end
-
-      parser.on("umount", "Umount mapping") do |flag|
-        config.mode = Types::Mode::MappingUmount
-        parser.separator(Utils.help_line(breadcrumbs + "umount"))
-        # abort("FIXME: Not implemented")
-      end
-
-      parser.on("delete", "Delete mapping") do
-        config.mode = Types::Mode::MappingDelete
-
-        parser.banner = Utils.usage_line(breadcrumbs + "delete", "Delete mapping", true)
-        parser.separator("\nDelete options")
-
-        parser.on("-n", "--name", "Set vault name") do |name|
-          delete_args = delete_args.merge({name: name})
-        end
-        parser.separator(Utils.help_line(breadcrumbs + "delete"))
-      end
-
-      parser.separator Utils.help_line(breadcrumbs)
-    end
-  end
-end

src/parsers/options/config_init_options.cr

@@ -1,7 +0,0 @@
-require "option_parser"
-
-module GX::Parsers::Options
-  class ConfigInitOptions
-    property path : String?
-  end
-end

src/parsers/options/config_options.cr

@@ -1,6 +0,0 @@
-require "option_parser"
-
-module GX::Parsers::Options
-  class ConfigOptions
-  end
-end

src/parsers/options/help_options.cr

@@ -1,7 +0,0 @@
-require "option_parser"
-
-module GX::Parsers::Options
-  class HelpOptions
-    property parser_snapshot : OptionParser? = nil
-  end
-end

src/parsers/root_parser.cr

@@ -1,92 +0,0 @@
-require "./base"
-require "./config_parser"
-require "./mapping_parser"
-require "./completion_parser"
-require "../utils/parser_lines"
-require "../commands"
-
-module GX::Parsers
-  class RootParser < AbstractParser
-    def build(parser, ancestors, config)
-      breadcrumbs = ancestors + (File.basename PROGRAM_NAME)
-
-      parser.banner = Utils.usage_line(
-        breadcrumbs,
-        "A management tool for your various FUSE filesystems",
-        true
-      )
-
-      parser.on("-c", "--config FILE", "Set configuration file") do |path|
-        Log.info { "Configuration set to #{path}" }
-        config.path = path
-      end
-
-      parser.on("-v", "--verbose", "Set more verbosity") do |flag|
-        Log.info { "Verbosity enabled" }
-        config.verbose = true
-      end
-
-      parser.on("-o", "--open", "Automatically open directory after mount") do |flag|
-        Log.info { "Auto-open enabled" }
-        config.auto_open = true
-      end
-
-      parser.on("--version", "Show version") do |flag|
-        config.mode = Types::Mode::GlobalVersion
-      end
-
-      parser.on("-h", "--help", "Show this help") do |flag|
-        config.mode = Types::Mode::GlobalHelp
-        config.help_options = Parsers::Options::HelpOptions.new
-        config.help_options.try { |opts| opts.parser_snapshot = parser.dup }
-      end
-
-      parser.separator("\nGlobal commands:")
-
-      parser.on("config", "Manage configuration file") do
-        config.mode = Types::Mode::GlobalHelp
-        config.help_options = Parsers::Options::HelpOptions.new
-        config.help_options.try { |opts| opts.parser_snapshot = parser.dup }
-
-        # config.command = Commands::Config.new(config)
-        Parsers::ConfigParser.new.build(parser, breadcrumbs, config)
-      end
-
-      parser.on("tui", "Interactive text user interface (default)") do
-        config.mode = Types::Mode::GlobalTui
-      end
-
-      parser.on("mapping", "Manage mappings") do
-        config.mode = Types::Mode::GlobalHelp
-        config.help_options = Parsers::Options::HelpOptions.new
-        config.help_options.try { |opts| opts.parser_snapshot = parser.dup }
-
-        Parsers::MappingParser.new.build(parser, breadcrumbs, config)
-      end
-
-      # parser.on("interactive", "Interactive mapping mount/umount") do
-      #   abort("FIXME: Not implemented")
-      # end
-
-      parser.on("completion", "Manage completion") do
-        config.mode = Types::Mode::GlobalCompletion
-        Parsers::CompletionParser.new.build(parser, breadcrumbs, config)
-      end
-
-      parser.separator(Utils.help_line(breadcrumbs))
-
-      # Manage errors
-      parser.unknown_args do |remaining_args, _|
-        next if remaining_args.size == 0
-
-        puts parser
-        abort("ERROR: Invalid arguments: #{remaining_args.join(" ")}")
-      end
-
-      parser.invalid_option do |ex|
-        puts parser
-        abort("ERROR: Invalid option: '#{ex}'!")
-      end
-    end
-  end
-end

src/types/modes.cr

@@ -1,21 +0,0 @@
-module GX::Types
-  enum Mode
-    None
-
-    GlobalVersion
-    GlobalHelp
-    GlobalCompletion
-    GlobalTui
-    GlobalConfig
-    GlobalMapping
-
-    ConfigInit
-
-    MappingCreate
-    MappingDelete
-    MappingEdit
-    MappingList
-    MappingMount
-    MappingUmount
-  end
-end

src/utils/breadcrumbs.cr

@@ -1,19 +0,0 @@
-module GX::Utils
-  class BreadCrumbs
-    def initialize(base : Array(String))
-      @ancestors = base
-    end
-
-    def +(elem : String)
-      b = BreadCrumbs.new(@ancestors + [elem])
-    end
-
-    def to_s
-      @ancestors.join(" ")
-    end
-
-    def to_a
-      @ancestors.clone
-    end
-  end
-end

src/utils/parser_lines.cr

@@ -1,17 +0,0 @@
-require "./breadcrumbs"
-
-module GX::Utils
-  def self.usage_line(breadcrumbs : BreadCrumbs, description : String, has_commands : Bool = false)
-    [
-      "Usage: #{breadcrumbs.to_s}#{has_commands ? " [commands]" : ""} [options]",
-      "",
-      description,
-      "",
-      "Global options:",
-    ].join("\n")
-  end
-
-  def self.help_line(breadcrumbs : BreadCrumbs)
-    "\nRun '#{breadcrumbs.to_s} COMMAND --help' for more information on a command."
-  end
-end

src/version.cr

@@ -1,5 +1,8 @@
+
 require "version_from_shard"
 
 module GX
   VersionFromShard.declare
 end
+
+

static/completion.bash

@@ -1,45 +0,0 @@
-#!/bin/bash
-
-# mfm Bash completion script
-
-_mfm() {
-    local cur prev opts
-    COMPREPLY=()
-    cur="${COMP_WORDS[COMP_CWORD]}"
-    prev="${COMP_WORDS[COMP_CWORD-1]}"
-
-    # Options globales pour 'mfm'
-    local mfm_global_opts="-c --config -v --verbose -o --open --version -h --help"
-
-    # Commandes pour 'mfm'
-    local mfm_cmds="config mapping completion"
-
-    # Options pour 'config' et 'mapping'
-    local config_opts="init"
-    local mapping_opts="list create edit mount umount delete"
-
-    # Ajouter les options globales à chaque cas
-    case "${prev}" in
-        mfm)
-            COMPREPLY=($(compgen -W "${mfm_cmds} ${mfm_global_opts}" -- ${cur}))
-            return 0
-            ;;
-        config)
-            COMPREPLY=($(compgen -W "${config_opts} ${mfm_global_opts}" -- ${cur}))
-            return 0
-            ;;
-        mapping)
-            COMPREPLY=($(compgen -W "${mapping_opts} ${mfm_global_opts}" -- ${cur}))
-            return 0
-            ;;
-        *)
-            if [[ ${cur} == -* ]]; then
-                COMPREPLY=($(compgen -W "${mfm_global_opts}" -- ${cur}))
-            fi
-            return 0
-            ;;
-    esac
-}
-
-# Appliquer la complétion à la fonction 'mfm'
-complete -F _mfm mfm