indent(2m)indent - Automatic indentation
indent Mode
I - mode line letter.
indent mode, when enabled, ensures that a new text line is automatically indented to the same left hand column as the previous line's first non-white character. If the previous line contains no non-white characters then the line will not be indented. Automatic indentation is disabled when using center or right justification. Indent is usually used in conjunction with wrap(2m) and justify(2m).
Ref: indent(2m) File: m2mod005.2 Date: 2022/06/12
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