feat: add basic support for i18n

data/locales/en.yaml

@@ -0,0 +1,5 @@
+---
+en:
+  cli:
+    banner: "Usage: %{program_name} [options]\n\nGlobal options"
+#

data/locales/fr.yaml

@@ -0,0 +1,5 @@
+---
+fr:
+  cli:
+    banner: "Usage: %{program_name} [options]\n\nOptions globales"
+#

shard.lock

@@ -1,6 +1,18 @@
+---
 version: 2.0
 shards:
+  baked_file_system:
+    git: https://github.com/schovi/baked_file_system.git
+    version: 0.10.0
+
+  crinja:
+    git: https://github.com/straight-shoota/crinja.git
+    version: 0.8.1
+
+  i18n:
+    git: https://github.com/crystal-i18n/i18n.git
+    version: 0.2.1
+
   shellwords:
     git: https://github.com/sztheory/shellwords-crystal.git
     version: 0.1.0
-

shard.yml

@@ -20,6 +20,13 @@ targets:
 dependencies:
   shellwords:
     github: szTheory/shellwords-crystal
+    version: 0.1.0
+  baked_file_system:
+    github: schovi/baked_file_system
+    version: 0.10.0
+  i18n:
+    github: crystal-i18n/i18n
+    version: 0.2.1
 
 # dependencies:
 #   pg:

src/cli.cr

@@ -3,6 +3,7 @@
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 
+require "i18n"
 require "option_parser"
 require "./config"
 require "./fzf"
@@ -16,6 +17,10 @@ module GX
 
     def initialize()
       # Main execution starts here
+      I18n.config.loaders << I18n::Loader::YAML.embed("data/locales")
+      I18n.config.default_locale = :en
+      I18n.activate(:fr) ## FIXME: load from environment
+      I18n.init
       @config = Config.new
 
       ## FIXME: check that FZF is installed
@@ -26,7 +31,7 @@ module GX
       add_args = { name: "", path: "" }
       delete_args = { name: "" }
       pparser = OptionParser.new do |parser|
-        parser.banner = "Usage: #{PROGRAM_NAME} [options]\n\nGlobal options"
+        parser.banner = I18n.t("cli.banner", program_name: PROGRAM_NAME)
 
         parser.on("-c", "--config FILE", "Set configuration file") do |path|
           @config.path = path

src/file_storage.cr

@@ -0,0 +1,7 @@
+require "baked_file_system"
+
+class FileStorage
+  extend BakedFileSystem
+
+  bake_folder "../data"
+end

src/main.cr

@@ -8,6 +8,7 @@ require "colorize"
 require "json"
 
 require "./filesystems/gocryptfs"
+require "./file_storage"
 require "./config"
 require "./cli"