system/percol: Added (dialog system).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/percol/README

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+percol (interactive selection for UNIX pipes)
+
+An interactive grep tool in your terminal. Percol does the following:
+
+1. receives input lines from stdin or a file, 2. lists the input
+lines, 3. waits for your input that filters/selects the line(s),
+4. and finally outputs the selected line(s) to stdout.
+
+Since percol just filters the input and outputs the result to
+stdout, it can be used in command-chains with | in your shell (UNIX
+philosophy!).
+
+Package includes command completion for zsh, plus a /etc/percol.zsh
+script that adds extra functionality (see the comments at the top of
+the script for instructions on using it).
+
+There is no man page; run "percol --help" for a list of options, and
+read /usr/doc/percol-$VERSION/README.md for key bindings and examples.

system/percol/percol.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for percol
+
+# Written by B. Watson (urchlay@slackware.uk)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=percol
+VERSION=${VERSION:-0.2.1}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+# No native code here, no need for CFLAGS. Sadly, this can't be NOARCH
+# because it keeps python modules in /usr/lib(64)?/python3.9/...
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} + -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} +
+
+# this actually works with either python2 or 3, better to use 3.
+python3 setup.py install --root=$PKG
+
+# include zsh completion and script in package
+mkdir -p $PKG/usr/share/zsh/site-functions/ $PKG/etc
+cp -a tools/zsh/_percol $PKG/usr/share/zsh/site-functions/
+cat tools/zsh/percol.zsh > $PKG/etc/percol.zsh
+
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKGDOC
+cp -a README* $PKGDOC
+cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

system/percol/percol.info

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+PRGNAM="percol"
+VERSION="0.2.1"
+HOMEPAGE="https://github.com/mooz/percol/"
+DOWNLOAD="https://github.com/mooz/percol/archive/v0.2.1/percol-0.2.1.tar.gz"
+MD5SUM="b00f9c6cce4e8596d50db5ae28f2510a"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="urchlay@slackware.uk"

system/percol/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+percol: percol (interactive selection for UNIX pipes)
+percol:
+percol: An interactive grep tool in your terminal. Percol does the following:
+percol:
+percol: 1. receives input lines from stdin or a file, 2. lists the input
+percol: lines, 3. waits for your input that filters/selects the line(s),
+percol: 4. and finally outputs the selected line(s) to stdout.
+percol:
+percol: Since percol just filters the input and outputs the result to
+percol: stdout, it can be used in command-chains with | in your shell (UNIX
+percol: philosophy!).