Mercurial > vim
view src/vimtutor @ 1028:5044d9d784ed v7.0.154
updated for version 7.0-154
author | vimboss |
---|---|
date | Wed, 01 Nov 2006 11:44:31 +0000 |
parents | 3fc0f57ecb91 |
children | 469c42f90fda |
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#! /bin/sh # Start Vim on a copy of the tutor file. # Usage: vimtutor [xx], where xx is a language code like "es" or "nl". # When an argument is given, it tries loading that tutor. # When this fails or no argument was given, it tries using 'v:lang' # When that also fails, it uses the English version. xx=$1 export xx # We need a temp file for the copy. First try using a standard command. tmp="${TMPDIR-/tmp}" TUTORCOPY=`mktemp $tmp/tutorXXXXXX || tempfile -p tutor || echo none` # If the standard commands failed then create a directory to put the copy in. # That is a secure way to make a temp file. if test "$TUTORCOPY" = none; then tmpdir=$tmp/vimtutor$$ OLD_UMASK=`umask` umask 077 getout=no mkdir $tmpdir || getout=yes umask $OLD_UMASK if test $getout = yes; then echo "Could not create directory for tutor copy, exiting." exit 1 fi TUTORCOPY=$tmpdir/tutorcopy touch $TUTORCOPY TODELETE=$tmpdir else TODELETE=$TUTORCOPY fi export TUTORCOPY # remove the copy of the tutor on exit trap "rm -rf $TODELETE" 0 1 2 3 9 11 13 15 # Vim could be called "vim" or "vi". Also check for "vim6", for people who # have Vim 5.x installed as "vim" and Vim 6.0 as "vim6". testvim=`which vim6 2>/dev/null` if test -f "$testvim"; then VIM=vim6 else testvim=`which vim` if test -f "$testvim"; then VIM=vim else VIM=vi fi fi # Use Vim to copy the tutor, it knows the value of $VIMRUNTIME # The script tutor.vim tells Vim which file to copy $VIM -u NONE -c 'so $VIMRUNTIME/tutor/tutor.vim' # Start vim without any .vimrc, set 'nocompatible' $VIM -u NONE -c "set nocp" $TUTORCOPY