alamb commented on code in PR #9013:
URL: https://github.com/apache/arrow-datafusion/pull/9013#discussion_r1468517986
##########
datafusion-cli/src/main.rs:
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@@ -136,6 +136,9 @@ struct Args {
default_value = "40"
)]
maxrows: MaxRows,
+
+ #[clap(long, help = "Enables console syntax highlighting")]
+ color: bool,
Review Comment:
Another potential option might be to follow the `duckdb` lead and call it
`ascii` output mode 🤔 (when there is no color)
```
andrewlamb@Andrews-MacBook-Pro:~/Software/influxdb_iox$ duckdb --help
Usage: duckdb [OPTIONS] FILENAME [SQL]
FILENAME is the name of an DuckDB database. A new database is created
if the file does not previously exist.
OPTIONS include:
-append append the database to the end of the file
-ascii set output mode to 'ascii'
-bail stop after hitting an error
-batch force batch I/O
-box set output mode to 'box'
-column set output mode to 'column'
-cmd COMMAND run "COMMAND" before reading stdin
-c COMMAND run "COMMAND" and exit
-csv set output mode to 'csv'
-echo print commands before execution
-init FILENAME read/process named file
-[no]header turn headers on or off
-help show this message
-html set output mode to HTML
-interactive force interactive I/O
-json set output mode to 'json'
-line set output mode to 'line'
-list set output mode to 'list'
-markdown set output mode to 'markdown'
-newline SEP set output row separator. Default: '\n'
-nofollow refuse to open symbolic links to database files
-no-stdin exit after processing options instead of reading
stdin
-nullvalue TEXT set text string for NULL values. Default ''
-quote set output mode to 'quote'
-readonly open the database read-only
-s COMMAND run "COMMAND" and exit
-separator SEP set output column separator. Default: '|'
-stats print memory stats before each finalize
-table set output mode to 'table'
-unsigned allow loading of unsigned extensions
-version show DuckDB version
```
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