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