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/sys/man.go

@@ -0,0 +1,34 @@
+package sys
+
+import (
+	"github.com/versenilvis/iris/commands/core"
+)
+
+func init() {
+	core.Register(&core.Spec{
+		Name:        "man",
+		Description: "Format and display manual pages",
+		Options: []core.Option{
+			{Name: "-C", Description: "Specify the configuration file to use"},
+			{Name: "-M", Description: "Specify the list of directories to search (colon separated)"},
+			{Name: "-P", Description: "Specify the pager program"},
+			{Name: "-B", Description: "Specify which browser to use for HTML files"},
+			{Name: "-H", Description: "Specify a command that renders HTML files as text"},
+			{Name: "-S", Description: "Specify a colon-separated list of manual sections to search"},
+			{Name: "-a", Description: "Open every matching page instead of just the first"},
+			{Name: "-c", Description: "Reformat the source page, even when an up-to-date cat-page exists"},
+			{Name: "-d", Description: "Don't actually display the pages (dry run)"},
+			{Name: "-D", Description: "Both display and print debugging info"},
+			{Name: "-f", Description: "Equivalent to `whatis`"},
+			{Name: "-F", Description: "Format only, do not display"},
+			{Name: "-h", Description: "Print a help message and exit"},
+			{Name: "-k", Description: "Equivalent to apropos"},
+			{Name: "-K", Description: "Search for a given string in all pages"},
+			{Name: "-m", Description: "Specify an alternate set of pages to search based on the system name given"},
+			{Name: "-p", Description: "Specify the sequence of preprocessors to run before nroff or troff"},
+			{Name: "-t", Description: "Use `/usr/bin/groff -Tps -mandoc -c` to format the page"},
+			{Name: "-w", Description: "Print the location of files that would be displayed"},
+			{Name: "-W", Description: "Print file locations, one per line"},
+		},
+	})
+}