Merge pull request #29 from marcransome/list-completion

Add list command completion

completions/pond.fish

@@ -1,4 +1,4 @@
-set -l commands_without_options edit enable disable load status
+set -l commands_without_options edit enable disable load status list
 set -l commands_with_options create remove drain unload
 set -l commands "$commands_without_options $commands_with_options"
 
@@ -8,6 +8,7 @@ complete -c pond -f
 # Complete commands if no subcommand has been given so far
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'create' -d 'Create a new pond'
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'remove' -d 'Remove a pond and associated data'
+complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'list' -d 'List all ponds'
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'edit' -d 'Edit an existing pond'
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'enable' -d 'Enable a pond for new shell sessions'
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'disable' -d 'Disable a pond for new shell sessions'
@@ -17,7 +18,7 @@ complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'status' -d '
 complete -c pond -n "not __fish_seen_subcommand_from $commands" -a 'drain' -d 'Drain all data from pond'
 
 # Complete pond name for commands that do not support options
-complete -c pond -n "__fish_seen_subcommand_from $commands_without_options; and not __fish_seen_subcommand_from (pond list 2>/dev/null)" -a "(pond list 2>/dev/null)"
+complete -c pond -n "__fish_seen_subcommand_from $commands_without_options; and not __fish_seen_subcommand_from list; and not __fish_seen_subcommand_from (pond list 2>/dev/null)" -a "(pond list 2>/dev/null)"
 
 # Complete options for create command
 complete -c pond -n "__fish_seen_subcommand_from create; and not __fish_seen_subcommand_from -e --empty" -a "-e --empty" -d "Create pond without opening editor"

functions/pond.fish

@@ -16,7 +16,7 @@ Application Options:
 Commands:
     create   Create a new pond
     remove   Remove a pond and associated data
-    list     List ponds
+    list     List all ponds
     edit     Edit an existing pond
     enable   Enable a pond for new shell sessions
     disable  Disable a pond for new shell sessions

test/options.fish

@@ -18,7 +18,7 @@ Application Options:
 Commands:
     create   Create a new pond
     remove   Remove a pond and associated data
-    list     List ponds
+    list     List all ponds
     edit     Edit an existing pond
     enable   Enable a pond for new shell sessions
     disable  Disable a pond for new shell sessions