CHANGELOG, docs and nits for go-task#321 and go-task#337

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+# v3.0.0 - Unreleased
+
+- Add `label:` to task so you can override the task name in the logs
+  ([#321](https://github.com/go-task/task/issues/321]), [#337](https://github.com/go-task/task/pull/337)).
+
 # v3.0.0 - Preview 4
 
 - Refactor how variables work on version 3

docs/usage.md

@@ -687,6 +687,30 @@ If the task does not have a summary or a description, a warning is printed.
 
 Please note: *showing the summary will not execute the command*.
 
+## Overriding task name
+
+Sometimes you may want to override the task name print on summary, up-to-date
+messates to STDOUT, etc. In this case you can just set `label:`, which can also
+be interpolated with variables:
+
+```yaml
+version: '3'
+
+tasks:
+  default:
+    - task: print
+      vars:
+        MESSAGE: hello
+    - task: print
+      vars:
+        MESSAGE: world
+
+  print:
+    label: 'print-{{.MESSAGE}}'
+    cmds:
+      - echo "{{.MESSAGE}}"
+```
+
 ## Silent mode
 
 Silent mode disables echoing of commands before Task runs it.

testdata/label_status/Taskfile.yml

@@ -4,4 +4,4 @@ tasks:
   foo:
     label: "foobar"
     status:
-      - "false"
+      - "false"

testdata/label_summary/Taskfile.yml

@@ -5,4 +5,4 @@ tasks:
     label: "foobar"
     desc: description
     status:
-      - echo "I'm ok"
+      - echo "I'm ok"

testdata/label_uptodate/Taskfile.yml

@@ -4,4 +4,4 @@ tasks:
   foo:
     label: "foobar"
     status:
-      - echo "I'm ok"
+      - echo "I'm ok"

testdata/label_var/Taskfile.yml

@@ -7,4 +7,4 @@ tasks:
   foo:
     label: "foo{{.BAR}}"
     status:
-      - echo "I'm ok"
+      - echo "I'm ok"