projman/lib/highlight/spec.tcl
2018-02-05 11:24:14 +03:00

137 lines
4.8 KiB
Tcl

###########################################################
# Tcl/Tk Project Manager #
# version 0.0.1 #
# SPEC highlight file #
# Copyright (c) "Sergey Kalinin", 2001, http://nuk-svk.ru #
# Author: Sergey Kalinin banzaj28@yandex.ru #
###########################################################
proc HighLightSPEC {text line lineNumber node} {
global fontNormal editorFontBold fontBold tree imgDir noteBook
global editor color
# set pos [$text index insert]
# set lineNumber [lindex [split $pos "."] 0]
set startIndex 0
# bind text tags for highlightning #
# foreach tag {bold procName comments string number variable} {
# $text tag remove $tag $lineNumber.0 $lineNumber.end
# }
$text tag configure bold -font $editor(fontBold)
$text tag configure procName -font $editor(fontBold) -foreground $color(procName)
$text tag configure keyWord -foreground $color(keyWord)
$text tag configure comments -foreground $color(comments)
$text tag configure variable -foreground $color(var)
$text tag configure string -foreground $color(string)
$text tag configure braceHighLight -font $editor(fontBold)\
-foreground $color(braceBG) -background $color(braceFG)
$text tag configure brace -foreground $color(brace)
$text tag configure percent -foreground $color(percent)
$text tag configure bindKey -foreground $color(bindKey)
# $text tag configure bold -font $fontBold
# $text tag configure procName -font $editorFontBold -foreground blue
# $text tag configure keyWord -foreground #0000a8
# $text tag configure comments -foreground #9b9b9b
# $text tag configure variable -foreground #e50000
# $text tag configure string -foreground #168400
# $text tag configure braceHighLight -font $editorFontBold -foreground green -background black
# $text tag configure brace -foreground brown
# $text tag configure percent -foreground #a500c6
foreach n {define name version release description prep setup build install post postun clean files defattr changelog doc} {
lappend keyWord $n
}
# add comment #
if {[string range [string trim $line] 0 0] == "#"} {
$text tag add comments $lineNumber.0 $lineNumber.end
return 0
}
set a ""
regexp "^( |\t|\%)*(\[a-z\]|\[A-Z\]|\[0-9\]|_|:|~|\\.|/)+" $line a
if {$a != ""} {
# gets name
set b ""
regexp "^( |\t|\%)*" $line b
set nameStart [string length $b]
set nameEnd [string length $a]
set name [string range $a [string length $b] end]
# is it keyword?
if {[lsearch $keyWord $name] != -1} {
incr nameStart $startIndex
incr nameEnd $startIndex
$text tag add keyWord $lineNumber.$nameStart $lineNumber.$nameEnd
}
}
# variable highlight #
set startPos 0
set workLine $line
while {$workLine != ""} {
if {[regexp "\\$\[a-zA-Z\\_:\]+" $workLine a]} {
set start [string first $a $workLine]
set end $start
incr end [string length $a]
set workLine [string range $workLine $end end]
incr start $startPos
incr end $startPos
if {$a != ""} {
$text tag add variable $lineNumber.$start $lineNumber.$end
}
set startPos $end
} else {
break
}
}
# string { } highlight
set startPos 0
set workLine $line
while {$workLine != ""} {
if {[regexp "\{.*?\}" $workLine a b]} {
set start [string first $a $workLine]
set end $start
incr end [string length $a]
set workLine [string range $workLine $end end]
incr start $startPos
incr end $startPos
$text tag add string $lineNumber.$start $lineNumber.$end
set startPos $end
} else {
break
}
}
# persent % highlight
set startPos 0
set workLine $line
while {$workLine != ""} {
# if {[regexp "\%.*? " $workLine a b]}
if {[regexp "\%" $workLine a b]} {
set start [string first $a $workLine]
set end $start
incr end [string length $a]
set workLine [string range $workLine $end end]
incr start $startPos
incr end $startPos
$text tag add percent $lineNumber.$start $lineNumber.$end
set startPos $end
} else {
break
}
}
#find [
# set i [string first "\[" $line]
# if {$i != -1} {
# incr i
# set line [string range $line $i end]
# incr i $startIndex
# set l [HighLight $text $line $i $node]
# eval lappend res $l
# }
# return $res
}