feat: show indexes on cdr list and change home to tilde (#253)

* feat: show indexes on cdr list and change home to tilde

* fix: remove underline in cdr help page

CHANGELOG.md

@@ -6,6 +6,7 @@
   - `read()` method for retrieving input (so now the `in` sink of commanders is useful)
   - `flush()` and `autoFlush()` related to flushing outputs
   - `pipe` property to check if a sink with input is a pipe (like stdin)
+- Show indexes on cdr list
 
 ### Fixed
 - Replaced `sed` in-place editing with `grep` and `mv` for compatibility with BSD utils

nature/commands/cdr.lua

@@ -10,7 +10,7 @@ cdr: change directory to one which has been recently visied
 
 usage: cdr <index>
 
-to get a list of recent directories, use {green}{underline}cdr list{reset}]])
+to get a list of recent directories, use {green}cdr list{reset}]])
 		return
 	end
 
@@ -20,7 +20,10 @@ to get a list of recent directories, use {green}{underline}cdr list{reset}]])
 			sinks.out:writeln 'No directories have been visited.'
 			return 1
 		end
-		sinks.out:writeln(table.concat(recentDirs, '\n'))
+		for idx, d in ipairs(dirs.recentDirs) do
+			if d:find(hilbish.home, 1, true) then d = fs.join('~', d:sub(hilbish.home:len() + 1)) end
+			sinks.out:writeln(lunacolors.format(string.format('{cyan}%d{reset} %s', idx, d)))
+		end
 		return
 	end