Remove info manual + remove shell tab copletion + improve radme and man page + m

Signed-off-by: Mattias Andrée <maandree@kth.se>

3 files changed, 0 insertions, 894 deletions

diff --git a/doc/info/fdl.texinfo b/doc/info/fdl.texinfo
deleted file mode 100644
index cb71f05..0000000
--- a/doc/info/fdl.texinfo
+++ /dev/null
@@ -1,505 +0,0 @@
-@c The GNU Free Documentation License.
-@center Version 1.3, 3 November 2008
-
-@c This file is intended to be included within another document,
-@c hence no sectioning command or @node.
-
-@display
-Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
-@uref{http://fsf.org/}
-
-Everyone is permitted to copy and distribute verbatim copies
-of this license document, but changing it is not allowed.
-@end display
-
-@enumerate 0
-@item
-PREAMBLE
-
-The purpose of this License is to make a manual, textbook, or other
-functional and useful document @dfn{free} in the sense of freedom: to
-assure everyone the effective freedom to copy and redistribute it,
-with or without modifying it, either commercially or noncommercially.
-Secondarily, this License preserves for the author and publisher a way
-to get credit for their work, while not being considered responsible
-for modifications made by others.
-
-This License is a kind of ``copyleft'', which means that derivative
-works of the document must themselves be free in the same sense.  It
-complements the GNU General Public License, which is a copyleft
-license designed for free software.
-
-We have designed this License in order to use it for manuals for free
-software, because free software needs free documentation: a free
-program should come with manuals providing the same freedoms that the
-software does.  But this License is not limited to software manuals;
-it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book.  We recommend this License
-principally for works whose purpose is instruction or reference.
-
-@item
-APPLICABILITY AND DEFINITIONS
-
-This License applies to any manual or other work, in any medium, that
-contains a notice placed by the copyright holder saying it can be
-distributed under the terms of this License.  Such a notice grants a
-world-wide, royalty-free license, unlimited in duration, to use that
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-licensee, and is addressed as ``you''.  You accept the license if you
-copy, modify or distribute the work in a way requiring permission
-under copyright law.
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-A ``Modified Version'' of the Document means any work containing the
-Document or a portion of it, either copied verbatim, or with
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-VERBATIM COPYING
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-COPYING IN QUANTITY
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-If you publish or distribute Opaque copies of the Document numbering
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-@item
-MODIFICATIONS
-
-You may copy and distribute a Modified Version of the Document under
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-
-@enumerate A
-@item
-Use in the Title Page (and on the covers, if any) a title distinct
-from that of the Document, and from those of previous versions
-(which should, if there were any, be listed in the History section
-of the Document).  You may use the same title as a previous version
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-
-@item
-List on the Title Page, as authors, one or more persons or entities
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-unless they release you from this requirement.
-
-@item
-State on the Title page the name of the publisher of the
-Modified Version, as the publisher.
-
-@item
-Preserve all the copyright notices of the Document.
-
-@item
-Add an appropriate copyright notice for your modifications
-adjacent to the other copyright notices.
-
-@item
-Include, immediately after the copyright notices, a license notice
-giving the public permission to use the Modified Version under the
-terms of this License, in the form shown in the Addendum below.
-
-@item
-Preserve in that license notice the full lists of Invariant Sections
-and required Cover Texts given in the Document's license notice.
-
-@item
-Include an unaltered copy of this License.
-
-@item
-Preserve the section Entitled ``History'', Preserve its Title, and add
-to it an item stating at least the title, year, new authors, and
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-given on its Title Page, then add an item describing the Modified
-Version as stated in the previous sentence.
-
-@item
-Preserve the network location, if any, given in the Document for
-public access to a Transparent copy of the Document, and likewise
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-it was based on.  These may be placed in the ``History'' section.
-You may omit a network location for a work that was published at
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-publisher of the version it refers to gives permission.
-
-@item
-For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
-the Title of the section, and preserve in the section all the
-substance and tone of each of the contributor acknowledgements and/or
-dedications given therein.
-
-@item
-Preserve all the Invariant Sections of the Document,
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-@item
-Delete any section Entitled ``Endorsements''.  Such a section
-may not be included in the Modified Version.
-
-@item
-Do not retitle any existing section to be Entitled ``Endorsements'' or
-to conflict in title with any Invariant Section.
-
-@item
-Preserve any Warranty Disclaimers.
-@end enumerate
-
-If the Modified Version includes new front-matter sections or
-appendices that qualify as Secondary Sections and contain no material
-copied from the Document, you may at your option designate some or all
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-You may add a passage of up to five words as a Front-Cover Text, and a
-passage of up to 25 words as a Back-Cover Text, to the end of the list
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-The author(s) and publisher(s) of the Document do not by this License
-give permission to use their names for publicity for or to assert or
-imply endorsement of any Modified Version.
-
-@item
-COMBINING DOCUMENTS
-
-You may combine the Document with other documents released under this
-License, under the terms defined in section 4 above for modified
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-The combined work need only contain one copy of this License, and
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-In the combination, you must combine any sections Entitled ``History''
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-``History''; likewise combine any sections Entitled ``Acknowledgements'',
-and any sections Entitled ``Dedications''.  You must delete all
-sections Entitled ``Endorsements.''
-
-@item
-COLLECTIONS OF DOCUMENTS
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-You may make a collection consisting of the Document and other documents
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-@item
-AGGREGATION WITH INDEPENDENT WORKS
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-@item
-TRANSLATION
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-Translation is considered a kind of modification, so you may
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-``Dedications'', or ``History'', the requirement (section 4) to Preserve
-its Title (section 1) will typically require changing the actual
-title.
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-@item
-TERMINATION
-
-You may not copy, modify, sublicense, or distribute the Document
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense, or distribute it is void, and
-will automatically terminate your rights under this License.
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-However, if you cease all violation of this License, then your license
-from a particular copyright holder is reinstated (a) provisionally,
-unless and until the copyright holder explicitly and finally
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-60 days after the cessation.
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-not give you any rights to use it.
-
-@item
-FUTURE REVISIONS OF THIS LICENSE
-
-The Free Software Foundation may publish new, revised versions
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-differ in detail to address new problems or concerns.  See
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-Document.
-
-@item
-RELICENSING
-
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-site means any set of copyrightable works thus published on the MMC
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-and (2) were thus incorporated prior to November 1, 2008.
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-The operator of an MMC Site may republish an MMC contained in the site
-under CC-BY-SA on the same site at any time before August 1, 2009,
-provided the MMC is eligible for relicensing.
-
-@end enumerate
-
-@page
-@heading ADDENDUM: How to use this License for your documents
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and
-license notices just after the title page:
-
-@smallexample
-@group
-  Copyright (C)  @var{year}  @var{your name}.
-  Permission is granted to copy, distribute and/or modify this document
-  under the terms of the GNU Free Documentation License, Version 1.3
-  or any later version published by the Free Software Foundation;
-  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
-  Texts.  A copy of the license is included in the section entitled ``GNU
-  Free Documentation License''.
-@end group
-@end smallexample
-
-If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
-replace the ``with@dots{}Texts.''@: line with this:
-
-@smallexample
-@group
-    with the Invariant Sections being @var{list their titles}, with
-    the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
-    being @var{list}.
-@end group
-@end smallexample
-
-If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-
-If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License,
-to permit their use in free software.
-
-@c Local Variables:
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-@c End:
diff --git a/doc/info/gpp.texinfo b/doc/info/gpp.texinfo
deleted file mode 100644
index fcc566a..0000000
--- a/doc/info/gpp.texinfo
+++ /dev/null
@@ -1,254 +0,0 @@
-\input texinfo   @c -*-texinfo-*-
-
-@c %**start of header
-@setfilename gpp.info
-@settitle ?{GPP}
-@afourpaper
-@documentencoding UTF-8
-@documentlanguage en
-@finalout
-@c %**end of header
-
-
-@dircategory Development
-@direntry
-* ?{GPP}: (?{GPP}).          Bash-based preprocessor for anything
-@end direntry
-
-
-@copying
-Copyright @copyright{} 2013, 2015 Mattias Andrée
-
-@quotation
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.3 or
-any later version published by the Free Software Foundation; with no
-Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
-Texts. A copy of the license is included in the section entitled
-``GNU Free Documentation License''.
-@end quotation
-@end copying
-
-@ifnottex
-@node Top
-@top gpp -- Bash-based preprocessor for anything
-@insertcopying
-@end ifnottex
-
-@titlepage
-@title gpp
-@subtitle Bash-based preprocessor for anything
-@author by Mattias Andrée (maandree)
-
-@page
-@vskip 0pt plus 1filll
-@insertcopying
-@end titlepage
-
-@contents
-
-
-
-@menu
-* Overview::                        Brief overview of @command{?{GPP}}.
-* Invoking::                        Invoking @command{?{GPP}}.
-* Syntax::                          Syntax of @command{?{GPP}}.
-* GNU Free Documentation License::  Copying and sharing this manual.
-@end menu
-
-
-
-@node Overview
-@chapter Overview
-
-General Preprocessor (gpp) is a preprocessor
-based on GNU Bash that can be used for anything.
-
-By default an at-sign (@@) is used as prefix
-for preprocessor directives, but any single
-single character can be used. If the prefix
-symbol is directly followed by itself it results
-to the symbol itself rather than a preprocessor
-directive.
-
-A file written with gpp contains, text that
-can be in any format, gpp does not care how
-it is formatted, and lines written in GNU Bash
-that are executed and termine which part of
-the text should be keept and how it should
-be repeated. A line can also be partially
-written in GNU Bash to modify it. Each line
-that is not in GNU Bash as actually treated
-as a echo instruction.
-
-The preprocessor will try to keep the lines in
-the output files in the same position as in
-the source files. This will however stop to
-work if the processor directives includes
-loops or instructions that returns multiple
-lines.
-
-
-
-@node Invoking
-@chapter Invoking
-
-Syntax for invoking @command{?{GPP}}:
-@command{?{GPP} [options...]}
-
-Short options must not be joined and
-the value for a flag must be in a
-separate argument from the flag itself.
-
-For example, @option{--symbol=X} is not allowed,
-but @option{--symbol X} is.
-
-@table @option
-@item -s
-@itemx --symbol
-Set the prefix symbol for preprocessor directives. (Default: @@)
-
-@item -e
-@itemx --encoding
-Set the encoding of file.
-
-@item -n
-@itemx --iterations
-Number of iterations to run the preprocessing in. (Default: 1)
-
-@item -u
-@itemx --unshebang
-Blank out the shebang line. Notice that the line is not removed,
-it is just cleared. You can use a shebang line make to gpp
-preprocess the file when executed.
-
-If @option{--unshebang} is used twice, the second line in the
-file will be moved up to the top of the file and the initial
-shebang line will be removed. A blank line will be inserted
-after the new top line will be added to keep the line numbers
-in the output file as near as possible to the line numbers
-in the input file. The intension of this option is that you
-can have two shebang lines, one on the first line for preprocessing
-when the file is executed, and one shebang line on the second
-line for output file.
-
-@item -i
-@itemx --input
-Set the input file. (Default: /dev/stdin)
-
-@item -o
-@itemx --output
-Set the output file. (Default: /dev/stdout)
-
-@item -f
-@itemx --file
-Set both input file and output file.
-
-@item -D
-@itemx --export
-Declare a environment variable. The syntax
-@code{NAME=VALUE} is used for the argument,
-but if the argument does not include an
-equals sign the value 1 will be used.
-
-@item -v
-@itemx --version
-Print program name and version and exit.
-
-@item -c
-@itemx --copying
-Print copyright notice and exit.
-
-@end table
-
-
-
-@node Syntax
-@chapter Syntax
-
-To create a preprocess directive, begin the
-line with @code{@@>}. For example, the follow
-code will only keep the `Hello world' line
-if the environment variable @var{HELLO} is
-defined and is not empty.
-
-@example
-@@>[ -z "$HELLO" ] &&
-Hello world
-@end example
-
-If you want to write a mutliline preprocessor
-directive you can begin the first line with
-@code{@@<} and begin the last line with
-@code{@@>}, instead of having each line start
-with @code{@@>}. For example, if you want
-to create a preprocess function to make a
-ASCII text uppercase you can write:
-
-@example
-@@<uppercase () @{
-    lower=qwertyuiopasdfghjklzxcvbnm
-    upper=QWERTYUIOPASDFGHJKLZXCVBNM
-    sed y/$lower/$upper/ <<<"$*"
-@@>@}
-@end example
-
-Now assume that you have this @command{uppercase}
-preprocessor function defined on the top of a
-document. Also assume that you are logged in
-as the user `twilight' and therefor have the
-environment variable @var{USER} set to `twilight'.
-
-If you in the document, below the definition
-of @command{uppercase}, insert the line
-
-@example
-Your are logged in as @@(uppercase $USER).
-@end example
-
-After preprocessing it will say
-
-@example
-Your are logged in as TWILIGHT.
-@end example
-
-@@(...) can be used inline. It executes a
-command that can either be defined as a
-preprocessor function or be an external program.
-Preprocossor directives cannot be used inside
-it, everything in it is in GNU Bash.
-
-@@@{...@} is another inline preprocessor directive,
-you can put the name of a preprocessor variable
-or environment variable inside it to get the
-variable's value. For example, if you are
-logged in as `twilight'
-
-@example
-Your are logged in as @@@{USER@}.
-@end example
-
-@noindent
-will after preprocessing say
-
-@example
-Your are logged in as twilight.
-@end example
-
-@noindent
-@command{gpp} supports all modifications to the
-result that Bash does. For example, if you want
-the value to be uppercased you can write
-
-@example
-Your are logged in as @@@{USER^^@}.
-@end example
-
-
-
-@node GNU Free Documentation License
-@appendix GNU Free Documentation License
-@include fdl.texinfo
-
-@bye
-
diff --git a/doc/man/gpp.1 b/doc/man/gpp.1
deleted file mode 100644
index d7ba2e5..0000000
--- a/doc/man/gpp.1
+++ /dev/null
@@ -1,135 +0,0 @@
-.TH GPP 1 GPP
-.SH NAME
-gpp - Bash-based preprocessor for anything
-.PP
-gpp: General Preprocessor
-.SH SYNOPSIS
-.BR gpp
-.RI [ OPTION ]...
-.SH DESCRIPTION
-.B gpp
-lets a developer embed directives written in
-.B GNU Bash
-into any text document. These directives are used
-to automate the writting of parts of the document.
-.PP
-The preprocessing directives start with a symbol (or
-text string) specified by the developer. By default
-this symbol is \fB@\fP (at).
-.PP
-Any line starting with \fB@<\fP (where \fB@\fP is
-the selected symbol for preprocessing directives)
-or \fB@>\fP, or is between a line starting with
-\fB@<\fP and a line starting with \fB@>\fP, is parsed
-as a line, written in
-.BR bash (1),
-that is executed during preprocessing. A \fB@<\fP
-line must have an associated \fB@>\fP line somewhere
-after it, all lines between them are parsed as
-preprocessing directives. A \fB@>\fP does however
-not need an associated \fB@<\fP line somewhere before
-it, making \fB@>\fP suitable for single line directives.
-.PP
-Preprocessing directives can also be inline. For this,
-use
-.BI @( COMMAND )
-where
-.I COMMAND
-is the
-.BR bash (1)
-code to run. Additionally,
-.B gpp
-supports variable substitution.
-.BI @{ VARIABLE }
-will be replaces by the value if the variable
-(possibility environment variable)
-.IR VARIABLE .
-.B gpp
-supports all modifiers that
-.BR bash (1)
-supports. For example, if you want the value to be
-included but uppercase you can write
-.BR @{ \fIVARIABLE\fP ^^} ,
-or
-.BI @{ VARIABLE ,,}
-for lowercase.
-.PP
-Everything that is not preprocessing directives is
-threaded as
-.BR echo (1):ed
-lines.
-.SH OPTIONS
-.TP
-.BR \-s ,\  \-\-symbol \ \fISYMBOL\fP
-Set the prefix symbol for preprocessor directives.
-Defaults to @ (at).
-.TP
-.BR \-e ,\  \-\-encoding \ \fIENCODING\fP
-Specifies the encoding of the file.
-.TP
-.BR \-n ,\  \-\-iterations \ \fIN\fP
-Process the file recursively \fIN\fP times. Defaults to 1 time.
-.TP
-.BR \-u ,\  \-\-unshebang
-Clear the shebang line, remove it if this flag
-is used twice. If used twice, an empty line
-will be inserted after the new first line.
-.TP
-.BR \-i ,\  \-\-input \ \fIFILE\fP
-Select file to process. Defaults to /dev/stdin.
-.TP
-.BR \-o ,\  \-\-output \ \fIFILE\fP
-Select output file. Defaults to /dev/stdout.
-.TP
-.BR \-f ,\  \-\-file \ \fIFILE\fP
-Equivalent to \-i \fIFILE\fP \-o \fIFILE\fP.
-.TP
-.BR \-D ,\  \-\-export \ \fINAME\fP=\fIVALUE\fP
-Set the environment variable \fINAME\fP to hold
-the value \fIVALUE\fP.
-.TP
-.BR \-D ,\  \-\-export \ \fINAME\fP
-Set the environment variable \fINAME\fP to hold
-the value 1.
-.TP
-.BR \-v ,\  \-\-version
-Print program name and version and exit.
-.TP
-.BR \-c ,\  \-\-copying
-Print copyright notice and exit.
-.PP
-Short options must be joined. The value of a flag must
-be in a separate argument from the flag itself.
-.SH RATIONALE
-Programmers need more automation when we write software
-and documentation. An unrestricted preprocessor lets
-you automate just about anything. Of course, it can be
-used for anything, must just writing software and
-documentation. Preprocessing can be used for more than
-automation, it can also be used to increase the flexibility
-of the work.
-.PP
-C is one of the few languages that includes a preprocessor,
-some times it is not enough; and all languages need
-preprocessors.
-.SH "SEE ALSO"
-.BR bash (1),
-.BR jpp (1),
-.BR cpp (1),
-.BR env (1)
-.PP
-Full documentation available locally via: info \(aq(gpp)\(aq
-.SH AUTHORS
-Principal author, Mattias Andrée.  See the COPYING file for the full
-list of authors.
-.SH LICENSE
-Copyright \(co 2013, 2014, 2015, 2017  Mattias Andrée
-.br
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
-.br
-This is free software: you are free to change and redistribute it.
-.br
-There is NO WARRANTY, to the extent permitted by law.
-.SH BUGS
-Please report bugs to https://github.com/maandree/passcheck/issues or to
-maandree@member.fsf.org