diff --git a/pit.nimble b/pit.nimble
index efac798..0b0852c 100644
--- a/pit.nimble
+++ b/pit.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "4.26.0"
+version       = "4.27.0"
 author        = "Jonathan Bernard"
 description   = "Personal issue tracker."
 license       = "MIT"
diff --git a/src/pit.nim b/src/pit.nim
index ee232e5..1116f82 100644
--- a/src/pit.nim
+++ b/src/pit.nim
@@ -253,7 +253,8 @@ proc list(
     ctx: CliContext,
     filter: Option[IssueFilter],
     states: Option[seq[IssueState]],
-    showToday, showFuture,
+    showToday = false,
+    showFuture = false,
     showHidden = false,
     verbose: bool) =
 
@@ -427,6 +428,11 @@ when isMainModule:
   elif args["edit"]:
     for editRef in @(args["<ref>"]):
 
+      let propsOption =
+        if args["--properties"]:
+          some(parsePropertiesOption($args["--properties"]))
+        else: none(TableRef[string, string])
+
       var stateOption = none(IssueState)
 
       try: stateOption = some(parseEnum[IssueState](editRef))
@@ -435,9 +441,18 @@ when isMainModule:
       if stateOption.isSome:
         let state = stateOption.get
         ctx.loadIssues(state)
-        for issue in ctx.issues[state]: edit(issue)
+        for issue in ctx.issues[state]:
+          if propsOption.isSome:
+            for k,v in propsOption.get:
+              issue[k] = v
+          edit(issue)
 
-      else: edit(ctx.cfg.tasksDir.loadIssueById(editRef))
+      else:
+        let issue = ctx.cfg.tasksDir.loadIssueById(editRef)
+        if propertiesOption.isSome:
+          for k,v in propertiesOption.get:
+            issue[k] = v
+        edit(issue)
 
   elif args["tag"]:
     if tagsOption.isNone: raise newException(Exception, "no tags given")
@@ -578,10 +593,12 @@ when isMainModule:
       filter.exclProperties.del("context")
 
     var listContexts = false
+    var listTags = false
     var statesOption = none(seq[IssueState])
     var issueIdsOption = none(seq[string])
 
     if args["contexts"]: listContexts = true
+    elif args["tags"]: listTags = true
     elif args["<stateOrId>"]:
       try:
         statesOption =
@@ -607,6 +624,21 @@ when isMainModule:
       for c in uniqContexts.sorted:
         stdout.writeLine(c.alignLeft(maxLen+2) & ctx.getIssueContextDisplayName(c))
 
+    elif listTags:
+      var uniqTags = newseq[string]()
+      if statesOption.isSome:
+        for state in statesOption.get: ctx.loadIssues(state)
+      else: ctx.loadAllIssues()
+
+      if filterOption.isSome: ctx.filterIssues(filterOption.get)
+
+      for state, issueList in ctx.issues:
+        for issue in issueList:
+          for tag in issue.tags:
+            if not uniqTags.contains(tag): uniqTags.add(tag)
+
+      stdout.writeLine(uniqTags.sorted.join("\n"))
+
     # List a specific issue
     elif issueIdsOption.isSome:
       for issueId in issueIdsOption.get:
diff --git a/src/pitpkg/cliconstants.nim b/src/pitpkg/cliconstants.nim
index 7ad16be..f91ce1b 100644
--- a/src/pitpkg/cliconstants.nim
+++ b/src/pitpkg/cliconstants.nim
@@ -1,8 +1,9 @@
-const PIT_VERSION* = "4.26.0"
+const PIT_VERSION* = "4.27.0"
 
 const USAGE* = """Usage:
   pit ( new | add) <summary> [<state>] [options]
   pit list contexts [options]
+  pit list tags [options]
   pit list [<stateOrId>...] [options]
   pit ( start | done | pending | todo-today | todo | suspend ) <id>... [options]
   pit edit <ref>... [options]