feat(commands): more commands (#30)

- I wrote a scripts to copy and generate all commands missing in iris
from fig repo: https://github.com/withfig/autocomplete
- Add a new script to generate commands docs about which commands
currently are inside commands folder
377d4aac663590e504fe39a92eb4dac4cbd333b2
- Add more icons e64d4e70a1db61e62053460a882e093bd6373ab1

commands/runner/rake.go

@@ -0,0 +1,26 @@
+package runner
+
+import (
+	"github.com/versenilvis/iris/commands/core"
+)
+
+func init() {
+	core.Register(&core.Spec{
+		Name:        "rake",
+		Description: "A ruby build program with capabilities similar to make",
+		Options: []core.Option{
+			{Name: "-n", Description: "Do a dry run without executing actions"},
+			{Name: "-h", Description: "Display this help message"},
+			{Name: "-I", Description: "Include LIBDIR in the search path for required modules"},
+			{Name: "-P", Description: "Display the tasks and dependencies, then exit"},
+			{Name: "-q", Description: "Do not log messages to standard output"},
+			{Name: "-f", Description: "Use FILE as the rakefile"},
+			{Name: "-r", Description: "Require MODULE before executing rakefile"},
+			{Name: "-s", Description: "Like --quiet, but also suppresses the 'in directory' announcement"},
+			{Name: "-T", Description: "Display the tasks and dependencies, then exit"},
+			{Name: "-t", Description: "Turn on invoke/execute tracing, enable full backtrace"},
+			{Name: "-v", Description: "Log message to standard output (default)"},
+			{Name: "-V", Description: "Display the program version"},
+		},
+	})
+}