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Text File | 1994-06-16 | 1.8 KB | 82 lines | [TEXT/ALFA] |
-
- # ================================================================================
- # Clear marks for front window.
- #================================================================================
- proc clearFileMarks {} {
- set nm [lindex [winNames -f] 0]
-
- foreach mk [getNamedMarks] {
- if {$nm == [lindex $mk 1]} {
- removeNamedMark -n [lindex $mk 0] -w [lindex $mk 1]
- }
- }
- }
-
-
- proc sortMarksFile {} {
- set nm [lindex [winNames -f] 0]
-
- set mks {}
- foreach mk [getNamedMarks] {
- if {$nm == [lindex $mk 1]} {
- removeNamedMark -n [lindex $mk 0] -w [lindex $mk 1]
- lappend mks $mk
- }
- }
-
- foreach mk [lsort $mks] {
- set name [lindex $mk 0]
- set disp [lindex $mk 2]
- set pos [lindex $mk 3]
- set end [lindex $mk 4]
-
- setNamedMark $name $disp $pos $end
- }
- }
-
-
-
- # ================================================================================
- # Simple mark stack implementation
- # ================================================================================
- proc pushMark {} {
- global markStack
- global markName
-
- set name mark$markName
- incr markName
- createTMark $name [getPos]
- set fileName [lindex [winNames -f] 0]
- set markStack [linsert $markStack 0 [list $fileName $name]]
- message [concat Mark [llength $markStack] Pushed]
- }
-
- proc popMark {} {
- global markStack
- if {[llength $markStack] == "0"} {
- alertnote "The mark stack is empty!"
- return
- }
- set mark [lindex [lindex $markStack 0] 1]
- set markStack [lreplace $markStack 0 0]
- if {[catch {gotoTMark $mark}]} {
- popMark
- return
- }
- message [concat Mark [llength $markStack] Popped]
- }
-
-
- # Returns 'list' minus all top-level elements matching 'pat'.
- # Used in 'closeHooks' to prune the mark stack.
- proc removePat {list pat} {
- while 1 {
- set ind [lsearch $list $pat]
- if {$ind == "-1"} {return $list}
- set list [lreplace $list $ind $ind]
- }
- }
-
-
-
-