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Colorizing Output
Within Chainsaw, it is possible to colorize different log lines depending
on a rule. This lets you easily find certian log events in a visual manner.
By default there are three rules: Messages that are at an ERROR or FATAL
level, or that have an exception associated with them, are colored red.
Warning messages are colored yellow, and messages that have a marker set are
colored green.
To modify the colors used, go to a tab and either right-click in the table
of log messages and click 'Color Settings...'
[images/color-menu-click.png] Right-click to bring up context menu
Alternatively, you can click on the 'Current Tab' menu item and access the
color settings that way.
[images/color-menu-bar.png] Using the 'Current Tab' menu
Once open, the color selection menu will look like this:
[images/color-selection-menu.png] Color Selection Menu
From this menu, you can perform operations such as:
* Adding/removing rules
* Re-ordering rules
* Changing the color of a rule. Both background and foregrond colors can be set.
[]
Rules are defined using a text-base expression that can match many different
aspects of messages. See the documentation on {{{./expression-rules.html}expression rules}}
for more information.