Add snowflake package (#5878)

README.md

@@ -100,6 +100,7 @@ Latest Packages
 
 | Name | Description | Date Added |
 |:---|:---|:---|
+| snowflake | Snowflake (aka Muon) is a graphical SSH client. | 2021-06-19 |
 | fd | A simple, fast and user-friendly alternative to find | 2021-06-08 |
 | rdfind | Redundant data find - a program that finds duplicate files. | 2021-06-07 |
 | libcurl | Command line tool and library for transferring data with URLs. | 2021-06-07 |
@@ -109,7 +110,6 @@ Latest Packages
 | gcloud | Command-line interface for Google Cloud Platform products and services | 2021-05-23 |
 | upx | Extendable, high-performance executable packer for several executable formats | 2021-05-20 |
 | ucl | Portable lossless data compression library written in ANSI C | 2021-05-20 |
-| source_highlight | Convert source code to syntax highlighted document | 2021-05-17 |
 
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packages/libxfont2.rb

@@ -22,7 +22,7 @@ class Libxfont2 < Package
      x86_64: '2de5392e181a0f94794b888eec55bc35b0e26cb8f69ca0f77394b9d7e887ef1b',
   })
 
-  depends_on 'fop'
+  depends_on 'fop' => :build
   depends_on 'libxtrans'
   depends_on 'libfontenc'
   depends_on 'libx11'

packages/snowflake.rb

@@ -0,0 +1,57 @@
+require 'package'
+
+class Snowflake < Package
+  description 'Snowflake (aka Muon) is a graphical SSH client.'
+  homepage 'https://github.com/subhra74/snowflake'
+  version '1.0.4'
+  license 'GPL-3'
+  compatibility 'x86_64'
+  source_url 'SKIP'
+
+  binary_url ({
+    x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/snowflake/1.0.4_x86_64/snowflake-1.0.4-chromeos-x86_64.tpxz',
+  })
+  binary_sha256 ({
+    x86_64: '4e524ad28ef440ded64cb667b188ced01d662fc8240d85be39cc7319a306e99f',
+  })
+
+  depends_on 'jdk11'
+  depends_on 'sommelier'
+
+  def self.build
+    snowflake = <<~EOF
+      #!/bin/bash
+      cd #{CREW_PREFIX}/share/snowflake
+      java -jar snowflake.jar "$@"
+    EOF
+    File.write('snowflake.sh', snowflake)
+  end
+
+  def self.install
+    system "curl -L#o snowflake.jar https://github.com/subhra74/snowflake/releases/download/v#{version}/snowflake.jar"
+    abort 'Checksum mismatch. 😔 Try again.'.lightred unless Digest::SHA256.hexdigest( File.read('snowflake.jar') ) == 'cc1768e5ce7038d26a893e00066e4d8bed2f42c1ba75b960b324471c5eab74c1'
+    FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/bin"
+    FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/share/snowflake"
+    FileUtils.mv 'snowflake.jar', "#{CREW_DEST_PREFIX}/share/snowflake"
+    FileUtils.install 'snowflake.sh', "#{CREW_DEST_PREFIX}/bin/snowflake", mode: 0o755
+  end
+
+  def self.postinstall
+    puts "\nType 'snowflake' to get started.\n".lightblue
+  end
+
+  def self.remove
+    config_dir = "#{HOME}/snowflake-ssh"
+    if Dir.exists? config_dir
+      puts "WARNING: This will remove all saved ssh sessions!".orange
+      print "Would you like to remove the #{config_dir} directory? [y/N] "
+      case STDIN.getc
+      when "y", "Y"
+        FileUtils.rm_rf config_dir
+        puts "#{config_dir} removed.".lightred
+      else
+        puts "#{config_dir} saved.".lightgreen
+      end
+    end
+  end
+end