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Add ability to set error_only: true on the group output mode

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Dennis Jekubczyk
2023-03-09 02:34:52 +01:00
committed by GitHub
parent 4b97d4f7f5
commit 88d644a7e9
13 changed files with 135 additions and 16 deletions
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1
docs/docs/api_reference.md
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@@ -36,6 +36,7 @@ variable
| `-o` | `--output` | `string` | Default set in the Taskfile or `intervealed` | Sets output style: [`interleaved`/`group`/`prefixed`]. |
| | `--output-group-begin` | `string` | | Message template to print before a task's grouped output. |
| | `--output-group-end` | `string` | | Message template to print after a task's grouped output. |
| | `--output-group-error-only` | `bool` | `false` | Swallow command output on zero exit code. |
| `-p` | `--parallel` | `bool` | `false` | Executes tasks provided on command line in parallel. |
| `-s` | `--silent` | `bool` | `false` | Disables echoing. |
| | `--status` | `bool` | `false` | Exits with non-zero exit code if any of the given tasks is not up-to-date. |

24
docs/docs/usage.md
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@@ -1342,6 +1342,30 @@ Hello, World!
::endgroup::
```
When using the `group` output, you may swallow the output of the executed command
on standard output and standard error if it does not fail (zero exit code).
```yaml
version: '3'
silent: true
output:
group:
error_only: true
tasks:
passes: echo 'output-of-passes'
errors: echo 'output-of-errors' && exit 1
```
```bash
$ task passes
$ task errors
output-of-errors
task: Failed to run task "errors": exit status 1
```
The `prefix` output will prefix every line printed by a command with
`[task-name] ` as the prefix, but you can customize the prefix for a command
with the `prefix:` attribute: