development/MacOSX/lyxeditor

   1 #!/bin/sh
   2 # ron@18james.com, 11 Dec 2003
   3 # With modifications by Angus Leeming, tweaked by Bennett Helm 21 Jan 2007
   4
   5 parse_serverpipe()
   6 {
   7         test -r "$1" || {
   8                 echo "Usage: parse_serverpipe lyxrc" >&2
   9                 exit 1
  10         }
  11
  12         # The output of this sed script is output to STDOUT
  13         LYXPIPE=`sed -n '/^\\\\serverpipe /{
  14 # First consider that the file path may be quoted
  15 s/^ *\\\\serverpipe \{1,\}\"\([^"]\{1,\}\)\" *$/\1/
  16 tfound
  17
  18 # Now, unquoted
  19 s/^ *\\\\serverpipe \{1,\}\(.*\)/\1/
  20 s/ *$//
  21
  22 :found
  23 # Change from single to double shell quoting temporarily...
  24 '"
  25 s@^~/@${HOME}/@
  26 # Revert to single shell quotes
  27 "'
  28
  29 p
  30 q
  31 }' "$1"`
  32
  33         echo "${LYXPIPE}"
  34         unset LYXPIPE
  35 }
  36
  37
  38 USER_SUPPORT="${HOME}/Library/Application Support"
  39 test -d "${USER_SUPPORT}" || {
  40         echo "Something horrible is going on. No user support directory $ {USER_SUPPORT}" >&2
  41         exit 1
  42 }
  43
  44 for LYXDIR in LyX-1.6 LyX-1.5 LyX-1.4 LyX
  45 do
  46         ABS_USER_LYXDIR="${USER_SUPPORT}/${LYXDIR}"
  47         test -d "${ABS_USER_LYXDIR}" || {
  48                 echo "Failed to find ABS_USER_LYXDIR: ${ABS_USER_LYXDIR}" >&2
  49                 continue
  50         }
  51         PREFERENCES="${ABS_USER_LYXDIR}/preferences"
  52         test -r "${PREFERENCES}" || {
  53                 echo "Failed to find PREFERENCES: ${PREFERENCES}" >&2
  54                 continue
  55         }
  56         # preferences file exists.
  57         # See if it contains a \\serverpipe entry
  58         # Whether it does or not, break out of the loop because we've
  59         # found the preferences file.
  60         LYXPIPE=`parse_serverpipe "${PREFERENCES}"`
  61         break
  62 done
  63
  64 echo "preferences file sets lyxpipe as ${LYXPIPE}"
  65
  66 test -z "${LYXPIPE}" && {
  67         ABS_SYSTEM_LYXDIR='/Applications/LyX.app/Contents/Resources'
  68         test -d "${ABS_SYSTEM_LYXDIR}" || {
  69                 echo "Failed to find ABS_SYSTEM_LYXDIR: ${ABS_SYSTEM_LYXDIR}" >&2
  70                 exit 1
  71         }
  72         LYXRC_DIST="${ABS_SYSTEM_LYXDIR}/lyxrc.dist"
  73         test -r "${LYXRC_DIST}" || {
  74                 echo "Failed to find LYXRC_DIST: ${LYXRC_DIST}" >&2
  75                 exit 1
  76         }
  77
  78         # lyxrc.dist exists
  79         # See if it contains a \\serverpipe entry
  80         LYXPIPE=`parse_serverpipe "${LYXRC_DIST}"`
  81 }
  82
  83 echo "Our best guess sets lyxpipe as ${LYXPIPE}"
  84
  85 # The end
  86
  87 file=`echo "$1" | sed 's|^/private||'`
  88
  89 MAC_LYXPIPE_CONTENTS="LYXCMD:macdvix:server-goto-file-row:$file $2"
  90 echo "$MAC_LYXPIPE_CONTENTS"
  91 echo "$MAC_LYXPIPE_CONTENTS" > "${LYXPIPE}".in || exit
  92 read < "${LYXPIPE}".out || exit