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-rwxr-xr-xsrc/vimtutor26
1 files changed, 13 insertions, 13 deletions
diff --git a/src/vimtutor b/src/vimtutor
index 1e8769b25..3b154f288 100755
--- a/src/vimtutor
+++ b/src/vimtutor
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
# Start Vim on a copy of the tutor file.
@@ -13,11 +13,11 @@
# have Vim installed with its version number.
# We anticipate up to a future Vim 8.1 version :-).
seq="vim vim81 vim80 vim8 vim74 vim73 vim72 vim71 vim70 vim7 vim6 vi"
-if test "$1" = "-g"; then
- # Try to use the GUI version of Vim if possible, it will fall back
- # on Vim if Gvim is not installed.
- seq="gvim gvim81 gvim80 gvim8 gvim74 gvim73 gvim72 gvim71 gvim70 gvim7 gvim6 $seq"
- shift
+if test "$1" = "-g"; then
+ # Try to use the GUI version of Vim if possible, it will fall back
+ # on Vim if Gvim is not installed.
+ seq="gvim gvim81 gvim80 gvim8 gvim74 gvim73 gvim72 gvim71 gvim70 gvim7 gvim6 $seq"
+ shift
fi
xx=$1
@@ -53,17 +53,17 @@ export TUTORCOPY
trap "rm -rf $TODELETE" 0 1 2 3 9 11 13 15
for i in $seq; do
- testvim=`which $i 2>/dev/null`
- if test -f "$testvim"; then
- VIM=$i
- break
- fi
+ testvim=$(which $i 2>/dev/null)
+ if test -f "$testvim"; then
+ VIM=$i
+ break
+ fi
done
# When no Vim version was found fall back to "vim", you'll get an error message
# below.
if test -z "$VIM"; then
- VIM=vim
+ VIM=vim
fi
# Use Vim to copy the tutor, it knows the value of $VIMRUNTIME
@@ -71,4 +71,4 @@ fi
$VIM -f -u NONE -c 'so $VIMRUNTIME/tutor/tutor.vim'
# Start vim without any .vimrc, set 'nocompatible' and 'showcmd'
-$VIM -f -u NONE -c "set nocp showcmd" $TUTORCOPY
+$VIM -f -u NONE -c "set nocp showcmd" "$TUTORCOPY"