version 1.168, 2017/01/08 00:11:23 |
version 1.170, 2017/01/12 17:29:33 |
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to show a human readable representation of the syntax tree. |
to show a human readable representation of the syntax tree. |
It is useful for debugging the source code of manual pages. |
It is useful for debugging the source code of manual pages. |
The exact format is subject to change, so don't write parsers for it. |
The exact format is subject to change, so don't write parsers for it. |
Each output line shows one syntax tree node. |
.Pp |
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The first paragraph shows meta data found in the |
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.Xr mdoc 7 |
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prologue, on the |
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.Xr man 7 |
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.Ic \&TH |
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line, or the fallbacks used. |
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.Pp |
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In the tree dump, each output line shows one syntax tree node. |
Child nodes are indented with respect to their parent node. |
Child nodes are indented with respect to their parent node. |
The columns are: |
The columns are: |
.Pp |
.Pp |
Line 529 The input column number (starting at one). |
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Line 537 The input column number (starting at one). |
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A closing parenthesis if the node is a closing delimiter. |
A closing parenthesis if the node is a closing delimiter. |
.It |
.It |
A full stop if the node ends a sentence. |
A full stop if the node ends a sentence. |
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.It |
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NOSRC if the node is not in the input file, |
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but automatically generated from macros. |
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.It |
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NOPRT if the node is not supposed to generate output |
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for any output format. |
.El |
.El |
.El |
.El |
.Sh ENVIRONMENT |
.Sh ENVIRONMENT |