other: add process uptime as a default column

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [#1344](https://github.com/ClementTsang/bottom/pull/1344): Change the `group` command line-argument to `group_processes` for consistency with the config file option.
 - [#1376](https://github.com/ClementTsang/bottom/pull/1376): Group together related command-line arguments in `-h` and `--help`.
+- [#1411](https://github.com/ClementTsang/bottom/pull/1411): Add `time` as a default column.
 
 ### Bug Fixes
 

docs/content/usage/widgets/process.md

@@ -27,17 +27,13 @@ By default, the main process table displays the following information for each p
 - Total amount written
 - User
 - Process state
-
-It can also additionally display the following columns:
-
-- Process running time
+- Process uptime
 
 With the feature flag (`--enable_gpu` on Linux/Windows) and gpu process columns enabled in the configuration:
 
 - GPU memory use percentage
 - GPU core utilization percentage
 
-
 See [the processes configuration page](../../configuration/config-file/processes.md) on how to customize which columns
 are shown.
 

src/widgets/process_table.rs

@@ -318,6 +318,7 @@ impl ProcWidgetState {
                         TotalWrite,
                         User,
                         State,
+                        Time,
                     ];
 
                     default_columns.into_iter().map(make_column).collect()