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added tests, reorganized Parse() by dismantling parsing and processing

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Thomas von Dein
2025-01-13 18:45:53 +01:00
committed by T.v.Dein
parent 4d894a728b
commit cf1a555b9b
9 changed files with 217 additions and 39 deletions
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tablizer.1
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@@ -133,7 +133,7 @@
.\" ========================================================================
.\"
.IX Title "TABLIZER 1"
.TH TABLIZER 1 "2025-01-12" "1" "User Commands"
.TH TABLIZER 1 "2025-01-13" "1" "User Commands"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
@@ -351,6 +351,25 @@ We want to see only the \s-1CMD\s0 column and use a regex for this:
.Ve
.PP
where \*(L"C\*(R" is our regexp which matches \s-1CMD.\s0
.SS "\s-1TRANSPOSE FIELDS USING REGEXPS\s0"
.IX Subsection "TRANSPOSE FIELDS USING REGEXPS"
You can manipulate field contents using regular expressions. You have
to tell tablizer which field[s] to operate on using the option \f(CW\*(C`\-T\*(C'\fR
and the search/replace pattern using \f(CW\*(C`\-R\*(C'\fR. The number of columns and
patterns must match.
.PP
A search/replace pattern consists of the following elements:
.PP
.Vb 1
\& /search\-regexp/replace\-string/
.Ve
.PP
The separator can be any valid character. Especially if you want to
use a regexp containing the \f(CW\*(C`/\*(C'\fR character, eg:
.PP
.Vb 1
\& |search\-regexp|replace\-string|
.Ve
.SS "\s-1OUTPUT MODES\s0"
.IX Subsection "OUTPUT MODES"
There might be cases when the tabular output of a program is way too