237 lines
8.5 KiB
Tcl
237 lines
8.5 KiB
Tcl
###########################################
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# Tcl/Tk Project Manager
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# version 0.0.1
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# TCL highlight file
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# Copyright (c) Sergey Kalinin 2001, http://nuk-svk.ru
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# Author: Sergey Kalinin (aka BanZaj) banzaj28@gmail.com
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###########################################
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proc HighLightTCL {text line lineNumber node} {
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global fontNormal fontBold editorFontBold tree imgDir noteBook
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global editor color
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set startIndex 0
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# bind text tags for highlightning #
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$text tag configure bold -font $editor(fontBold)
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$text tag configure procName -font $editor(fontBold) -foreground $color(procName)
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$text tag configure keyWord -foreground $color(keyWord)
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$text tag configure comments -foreground $color(comments)
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$text tag configure variable -foreground $color(var)
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$text tag configure string -foreground $color(string)
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$text tag configure braceHighLight -font $editor(fontBold)\
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-foreground $color(braceBG) -background $color(braceFG)
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$text tag configure brace -foreground $color(brace)
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$text tag configure bracequad -foreground $color(bracequad)
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$text tag configure percent -foreground $color(percent)
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$text tag configure bindKey -foreground $color(bindKey)
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# incr lineNumber
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set keyWord [info commands]
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# for OOP extention
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foreach n {class method attribute constructor destructor invariant attribute binding new delete \
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mcset mc mclocale mcpreferences mcload mcunknown configure match else elseif} {
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lappend keyWord $n
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}
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set dataType {true false}
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set a ""
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set startPos 0
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set endPos 0
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set length 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "(^|\t| )\[a-zA-Z\\_:\]+" $workLine word]} {
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set length [string length $word]
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set startPos [string first [string trim $word] $line]
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set endPos [expr $startPos + $length]
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set workLine [string range $workLine $length end]
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if {[lsearch $keyWord [string trim $word]] != -1} {
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$text tag add keyWord $lineNumber.$startPos $lineNumber.$endPos
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}
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if {[lsearch $dataType [string trim $word]] != -1} {
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$text tag add bold $lineNumber.$startPos $lineNumber.$endPos
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}
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if {[string trim $word]=="proc"} {
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#$text tag add procName $lineNumber.[expr $startPos + $length] $lineNumber.[string wordend $line [expr $startPos + $length +2]]
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}
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set startPos [expr $endPos + 1]
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} else {
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break
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}
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}
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# Procedure name highlight
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set workLine $line
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while {$workLine != ""} {
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#regexp -nocase -all -line -- {proc (::|)(\w+)(::|)(\w+) \{(.*)\} \{} $workLine match v1 v2 v3 v4 params
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set endPos [string first "\{" $workLine]
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#puts $workLine
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if {[regexp -nocase -all -line -- {proc (::|)(\w+)(::|-|_|)(\w+)(.+) \{(.*)\} \{} $workLine match v1 v2 v3 v4 v5 params]} {
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set word "$v1$v2$v3$v4$v5"
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puts $word
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set length [string length $word]
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set startPos [string first [string trim $word] $line]
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#set endPos [expr $startPos + $length]
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set workLine [string range $workLine $length end]
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puts "$length $startPos $endPos\n$workLine"
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$text tag add procName $lineNumber.$startPos $lineNumber.$endPos
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set startPos [expr $endPos + 1]
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} else {
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break
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}
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}
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set workLine $line
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while {$workLine != ""} {
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if {[regexp {(\{|\[)[a-zA-Z\\_:]+} $workLine word v]} {
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set word [string trim $word $v]
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set length [string length $word]
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set startPos [string first [string trim $word] $line]
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set endPos [expr $startPos + $length]
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set workLine [string range $workLine $length end]
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if {[lsearch $keyWord [string trim $word]] != -1} {
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$text tag add keyWord $lineNumber.$startPos $lineNumber.$endPos
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}
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if {[string trim $word]=="proc"} {
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$text tag add procName $lineNumber.[expr $startPos + $length] $lineNumber.[string wordend $line [expr $startPos + $length +2]]
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}
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set startPos [expr $endPos + 1]
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} else {
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break
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}
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}
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# key binding highlight
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "<.*?>" $workLine a b]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add bindKey $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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break
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}
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}
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# variable highlight #
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "\\$\[a-zA-Z\\_:\]+" $workLine a]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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if {$a != ""} {
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$text tag add variable $lineNumber.$start $lineNumber.$end
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}
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set startPos $end
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} else {
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break
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}
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}
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# string " " highlight
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "\".*?\"" $workLine a b]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add string $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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break
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}
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}
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# persent % highlight
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "\%" $workLine a b]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add percent $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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break
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}
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}
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp "\{|\}" $workLine a b]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add brace $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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$text tag lower brace
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break
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}
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}
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# DEDERER
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# hightlight [, {, }, ]
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp {\(|\[|\]|\)} $workLine a b]} {
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set start [string first $a $workLine]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add bracequad $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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$text tag lower bracequad
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break
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}
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}
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# parameter for command hightlight
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set startPos 0
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set workLine $line
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while {$workLine != ""} {
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if {[regexp -- {\s-\w+(?=\s)} $workLine a b]} {
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set start [expr [string first $a $workLine] + 1]
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set end $start
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incr end [string length $a]
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set workLine [string range $workLine $end end]
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incr start $startPos
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incr end $startPos
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$text tag add bindKey $lineNumber.$start $lineNumber.$end
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set startPos $end
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} else {
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break
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}
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}
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# add comment #
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set workLine [$text get $lineNumber.0 $lineNumber.end]
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if {[regexp -indices "(^|\t|;| )#" $workLine word]} {
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set p [lindex $word 1]
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$text tag add comments $lineNumber.$p $lineNumber.end
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$text tag raise comments
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} else {
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$text tag remove comments $lineNumber.0 $lineNumber.end
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}
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}
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