global cmitmode vfilelimit curview limitdiffs
set nr 0
+ set sublist {}
while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} {
set i [string first "\t" $line]
if {$i >= 0} {
}
set file [encoding convertfrom $file]
lappend treediff $file
+ lappend sublist $file
}
}
+ cache_gitattr encoding $sublist
if {![eof $gdtf]} {
return [expr {$nr >= 1000? 2: 1}]
}
}
proc gitattr {path attr default} {
- if {[catch {set r [exec git check-attr $attr -- $path]}]} {
+ global path_attr_cache
+ if {[info exists path_attr_cache($attr,$path)]} {
+ set r $path_attr_cache($attr,$path)
+ } elseif {[catch {set r [exec git check-attr $attr -- $path]}]} {
set r unspecified
} else {
set r [join [lrange [split $r :] 2 end] :]
regsub {^ } $r {} r
}
+ set path_attr_cache($attr,$path) $r
if {$r eq {unspecified}} {
return $default
}
return $r
}
+proc cache_gitattr {attr pathlist} {
+ global path_attr_cache
+ set newlist {}
+ foreach path $pathlist {
+ if {[info exists path_attr_cache($attr,$path)]} continue
+ lappend newlist $path
+ }
+ while {$newlist ne {}} {
+ set head [lrange $newlist 0 29]
+ set newlist [lrange $newlist 30 end]
+ if {![catch {set rlist [eval exec git check-attr $attr -- $head]}]} {
+ foreach row [split $rlist "\n"] {
+ set cols [split $row :]
+ set path [lindex $cols 0]
+ set value [join [lrange $cols 2 end] :]
+ if {[string index $path 0] eq "\""} {
+ set path [encoding convertfrom [lindex $path 0]]
+ }
+ regsub {^ } $value {} value
+ set path_attr_cache($attr,$path) $value
+ }
+ }
+ update
+ }
+}
+
proc get_path_encoding {path} {
global gui_encoding
set tcl_enc [tcl_encoding $gui_encoding]