Mercurial > vim
diff src/vimtutor @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
author | vimboss |
---|---|
date | Sun, 13 Jun 2004 20:20:40 +0000 |
parents | |
children | 469c42f90fda |
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new file mode 100755 --- /dev/null +++ b/src/vimtutor @@ -0,0 +1,61 @@ +#! /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