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#! /bin/sh
# This is a test script for the Katepart Bash Syntax Highlighting by
# Wilbert Berendsen. This is not runnable !!!
# The highlighting recognizes basic types of input, and has a few special cases that
# are all in FindCommands. The main objective is to create really proper nesting of
# (multiline) strings, variables, expressions, etc.
# ============== Tests: ===============
# basic types:
echo 'single quoted string'
echo "double quoted string"
echo $'string with esc\apes\x0din it'
echo $"string meant to be translated"
# comments:
# this is a comment
#this too
echo this is#nt a comment
dcop kate EditInterface#1 #this is
# brace expansion
mv my_file.{JPG,jpg}
# special characters are escaped:
echo \(output\) \&\| \> \< \" \' \*
# variable substitution:
echo $filename.ext
echo $filename_ext
echo ${filename}_ext
echo text${array[$subscript]}.text
echo text${array["string"]}.text
echo ${!prefix*}
echo ${!redir}
echo short are $_, $$, $?, ${@}, etc.
echo ${variable/a/d}
echo ${1:-default}
# expression subst:
echo $(( cd << ed + 1 ))
# command subst:
echo $(ls -l)
echo `cat myfile`
# file subst:
echo $(<$filename)
echo $(</path/to/myfile)
# process subst:
sort <(show_labels) | sed 's/a/bg' > my_file.txt 2>&1
# All substitutions also work in strings:
echo "subst ${in}side string" 'not $inside this ofcourse'
echo "The result is $(( $a + $b )). Thanks!"
echo "Your homedir contains `ls $HOME |wc -l` files."
# Escapes in strings:
p="String \` with \$ escapes \" ";
# keywords are black, builtins dark purple and common commands lighter purple
set
exit
login
# Other colorings:
error() {
cat /usr/bin/lesspipe.sh
runscript >& redir.bak
exec 3>&4
}
# do - done make code blocks
while [ $p -lt $q ]
do
chown 0644 $file.$p
done
# braces as well
run_prog | sort -u |
{
echo Header
while read a b d
do
echo $a/$b/$c
done
echo Footer
}
# Any constructions can be nested:
echo "A long string with $(
if [ $count -gt 100 ] ; then
echo "much"
else
echo "not much"
fi ) substitutions." ;
# Even the case construct is correctly folded:
test -f blaat &&
( do_something
case $p in
*bak)
do_bak $p
;;
*)
dont_bak $p
;;
esac
) # despite the extra parentheses in the case construction.
# variable assignments:
DIR=/dev
p=`ls`
LC_ALL="nl" dcop 'kate*'
_VAR=val
ARR=(this is an array)
ARR2=([this]=too [and]="this too")
usage="$0 -- version $VERSION
Multiple lines of output
can be possible."
ANSWER=yes # here 'yes' isn't highlighed as command
# Some commands expect variable names, these are colored correctly:
export PATH=/my/bin:$PATH BLAAT
export A B D
local p=3 x y='\'
read x y z <<< $hallo
unset B
declare -a VAR1 VAR2 && exit
declare less a && b
# options are recoqnized:
zip -f=file.zip
./configure --destdir=/usr
make destdir=/usr/
# [[ and [ correctly need spaces to be regarded as structure,
# otherwise they are patterns (currently treated as normal text)
if [ "$p" == "" ] ; then
ls /usr/bin/[a-z]*
elif [[ $p == 0 ]] ; then
ls /usr/share/$p
fi
# Fixed:
ls a[ab]* # dont try to interprete as assignment with subscript (fixed)
a[ab]
a[ab]=sa
# Here documents are difficult to catch:
cat > myfile << __EOF__
You're right, this is definitely no bash code
But ls more $parameters should be expanded.
__EOF__
# quoted:
cat << "EOF" | egrep "this" >&4 # the rest of the line is still considered bash source
You're right, this is definitely no bash code
But ls more $parameters should be expanded. :->
EOF
# indented:
if true
then
cat <<- EOF
Indented text with a $dollar or \$two
EOF
elif [ -d $file ]; then
cat <<- "EOF"
Indented text without a $dollar
EOF
fi
|
