mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-23 13:31:49 +00:00
e5706b107d
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9130 a592a061-630c-0410-9148-cb99ea01b6c8
83 lines
1.9 KiB
Bash
83 lines
1.9 KiB
Bash
#! /bin/sh
|
|
|
|
# file fig_copy.sh
|
|
# This file is part of LyX, the document processor.
|
|
# Licence details can be found in the file COPYING.
|
|
#
|
|
# author Angus Leeming
|
|
#
|
|
# Full author contact details are available in file CREDITS
|
|
|
|
# Usage:
|
|
# fig_copy.sh <from file> <to file>
|
|
|
|
# This script will copy an XFIG .fig file "$1" to "$2". In the process,
|
|
# it will modify the contents of the .fig file so that the names of any
|
|
# picture files that are stored as relative paths are replaced
|
|
# with the absolute path.
|
|
|
|
test $# -eq 2 || {
|
|
echo "Usage: fig_copy.sh <from file> <to file>" >&2
|
|
exit 1
|
|
}
|
|
|
|
|
|
test -r "$1" || {
|
|
echo "Unable to read $1" >&2
|
|
exit 1
|
|
}
|
|
|
|
|
|
# The work is trivial if "to" and "from" are in the same directory.
|
|
PRESENT_DIR=$PWD
|
|
|
|
cd `dirname "$1"` || exit $?
|
|
FROM_DIR=$PWD
|
|
cd "$PRESENT_DIR" || exit $?
|
|
|
|
cd `dirname "$2"` || exit $?
|
|
TO_DIR=$PWD
|
|
cd "$PRESENT_DIR" || exit $?
|
|
|
|
test "$FROM_DIR" = "$TO_DIR" && {
|
|
'cp' -f "$1" "$2"
|
|
exit $?
|
|
}
|
|
|
|
|
|
# Ok, they're in different directories. The .fig file must be modified.
|
|
|
|
# WS is a space and a tab character.
|
|
WS=' '
|
|
|
|
TRANSFORMATION="
|
|
# We're looking for a line of text that defines an entry of
|
|
# type '2' (a polyline), subtype '5' (an external picture file).
|
|
# The line has 14 other data fields.
|
|
/^[${WS}]*2[${WS}]\{1,\}5\([${WS}]\{1,\}[^${WS}]\{1,\}\)\{14\}/{
|
|
|
|
:loop
|
|
# If we're not on the last line, get the next line.
|
|
# It's this that defines the file itself.
|
|
$!{
|
|
N
|
|
|
|
# Does the new line contain any data?
|
|
# If not, loop
|
|
/\n[${WS}]*$/bloop
|
|
|
|
# Does the new line contain only a comment?
|
|
# If so, loop
|
|
/\n[${WS}]*#[^\n]*$/bloop
|
|
|
|
# The contents of the final line containing the file name
|
|
# are ' X <file name>', where X = 0 or 1.
|
|
# If the file name does not begin with '/', then insert the absolute path.
|
|
# Note that this test will work even if the file name contains spaces.
|
|
s@\(.*\n[${WS}]*[01][${WS}]\{1,\}\)\([^/]\)@\1${FROM_DIR}/\2@
|
|
}
|
|
}"
|
|
|
|
sed "${TRANSFORMATION}" "$1" > "$2"
|
|
exit $?
|