167 lines
4.1 KiB
Text
167 lines
4.1 KiB
Text
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#!/bin/sh
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# $XTermId: df-install.in,v 1.17 2020/08/18 20:44:00 tom Exp $
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# -----------------------------------------------------------------------------
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# this file is part of xterm
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#
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# Copyright 2011-2018,2020 by Thomas E. Dickey
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#
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# All Rights Reserved
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
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# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# Except as contained in this notice, the name(s) of the above copyright
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# holders shall not be used in advertising or otherwise to promote the
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# sale, use or other dealings in this Software without prior written
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# authorization.
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# -----------------------------------------------------------------------------
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#
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# Install desktop-files, substituting the category to customize the file
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# to the current system's conventions.
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#
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# Parameters are passed to the desktop-file-install program. The last
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# parameter is the name of the ".desktop" file to install.
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failed() {
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echo "? $*" >&2
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exit 1
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}
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OPTS=
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if test $# != 0
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then
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APP_NAME=$1
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shift 1
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fi
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if test $# != 0
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then
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ICON_NAME=$1
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shift 1
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fi
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TOOL=desktop-file-install
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CDPATH=:
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export CDPATH
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while test $# != 0
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do
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case .$1 in #(vi
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.DESTDIR=*) #(vi
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if test "$1" != "DESTDIR="
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then
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DESTDIR=`echo "$1" | sed -e 's,^DESTDIR=,,'`
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fi
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;;
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*.desktop) #(vi
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if test $# = 1
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then
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OLD_FILE=$1
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else
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OPTS="$OPTS $1"
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fi
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;;
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.--dir=*) #(vi
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OPTS="$OPTS $1"
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DESTDIR=
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;;
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*)
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OPTS="$OPTS $1"
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;;
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esac
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shift 1
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done
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# If DESTDIR is set (either as an environment variable, or command-line
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# parameter), attempt to determine the full pathname (needed by the installer)
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# to tell it to use the alternate location. Because the installer has no
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# useful options for this purpose, we search along the path to find the tool,
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# and from that get the prefix, and assume that was the extent of customization
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# when the tool was configured/installed.
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if test -n "$DESTDIR"
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then
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if test -d "$DESTDIR"
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then
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prefix=
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save_IFS="$IFS"
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IFS=':'
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for P in $PATH
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do
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test -z "$P" && P=.
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if test -f "$P/$TOOL"
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then
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prefix=`echo "$P" | sed -e 's,/[^/]*$,,'`
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break
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fi
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done
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IFS="$save_IFS"
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test -z "$prefix" && failed "could not find $TOOL in PATH"
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TARGET="${DESTDIR}${prefix}/share/applications"
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mkdir -p "$TARGET"
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OPTS="$OPTS --dir=${TARGET}"
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else
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failed "DESTDIR is not a directory: $DESTDIR"
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fi
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fi
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MY_TEMP=tempdir$$
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rm -rf $MY_TEMP
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if test -z "$OLD_FILE"
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then
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failed "not found: $OLD_FILE"
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elif ! mkdir $MY_TEMP
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then
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failed "cannot mkdir: $MY_TEMP"
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fi
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# The newer dfi whines about deprecation of encoding, but no release provides
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# --version or equivalent. really.
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if desktop-file-install --help-all >/dev/null 2>&1
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then
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NO_ENCODING="#Encoding"
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else
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NO_ENCODING="Encoding"
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fi
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NEW_FILE=`basename "$OLD_FILE"`
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sed \
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-e '/^Encoding=/s%Encoding%'"$NO_ENCODING"'%' \
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-e '/^[^#]*Icon=/s%=.*%='"$ICON_NAME"'%' \
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-e '/^[^#]*Category=/s%=.*%=@DESKTOP_CATEGORY@%' \
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-e '/^[^#]*Categories=/s%=.*%=@DESKTOP_CATEGORY@%' \
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-e '/^[^#]/s%xterm%'"$APP_NAME"'%g' \
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-e '/^[^#]/s%XTerm%@APP_CLASS@%g' \
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"$OLD_FILE" >"$MY_TEMP/$NEW_FILE"
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diff -u "$OLD_FILE" "$MY_TEMP/$NEW_FILE"
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cd $MY_TEMP || exit 1
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"$TOOL" $OPTS "$NEW_FILE"
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cd ..
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rm -rf $MY_TEMP
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# vi:ts=4 sw=4
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