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13.39 ZEDIT

FreeM Extension

Edits a routine using an external editor. Uses environment variable $EDITOR if defined; otherwise, uses vi.

Syntax

ZEDIT[:postcondition]

In its argumentless form, edits the currently-active routine, provided the optional postcondition is true or omitted.

Syntax

ZEDIT[:postcondition] <routine-name>

In its single-argument form, edits <routine-name>, provided the optional postcondition is true or omitted.

Routine names must not be quoted, and must not included a leading caret (^).

Errors

ZEDIT will raise ZNOPGM if the routine cannot be found, or there is no routine currently loaded in argumentless form.


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