Main window source code area

The source code area is at the right side of the Main window. The source code area displays the source code that is part of an ADATA file.

The source code is color coded:

Dark red: Machine instructions
Violet: Assembler instructions
Navy blue: Machine and assembler instruction operands
Dark green: Remarks
Brown: Comments
Magenta (pink): Macro calls and COPY segments
Gray: Labels
Blue: Sequence numbers
Red on a light gray background: Assembly diagnostics (HLASM) or analysis messages (ASMPUT)

A light gray background indicates a diagnostic, a message, a macro expansion, or a COPY segment expansion.

A cyan (light blue) background is the highlight applied to the lines of code in the current node. The highlight is only applied to executable lines of code, so non-executable lines of code may be interspersed between the highlighted lines of code. The highlight is applied even if the Control Flow Graph window is not open. However it is not applied if the Control Flow Graph window is open, but no node is currently selected.

In the source code area you can:

Display and hide expanded lines; see Showing and hiding expanded lines
Find text; see Finding text in source code
Change the font; see Changing font properties