set treepending $id
set treefilelist($id) {}
set treeidlist($id) {}
- fconfigure $gtf -blocking 0
+ fconfigure $gtf -blocking 0 -encoding binary
filerun $gtf [list gettreeline $gtf $id]
}
} else {
set line [string range $line 0 [expr {$i-1}]]
if {$diffids ne $nullid2 && [lindex $line 1] ne "blob"} continue
set sha1 [lindex $line 2]
- if {[string index $fname 0] eq "\""} {
- set fname [lindex $fname 0]
- }
lappend treeidlist($id) $sha1
}
+ if {[string index $fname 0] eq "\""} {
+ set fname [lindex $fname 0]
+ }
+ set fname [encoding convertfrom $fname]
lappend treefilelist($id) $fname
}
if {![eof $gtf]} {
return
}
}
- fconfigure $bf -blocking 0
+ fconfigure $bf -blocking 0 -encoding [get_path_encoding $f]
filerun $bf [list getblobline $bf $diffids]
$ctext config -state normal
clear_ctext $commentend
global diffids
global parents
global diffcontext
+ global diffencoding
global limitdiffs vfilelimit curview
set diffmergeid $id
error_popup "[mc "Error getting merge diffs:"] $err"
return
}
- fconfigure $mdf -blocking 0
+ fconfigure $mdf -blocking 0 -encoding binary
set mdifffd($id) $mdf
set np [llength $parents($curview,$id)]
+ set diffencoding [get_path_encoding {}]
settabs $np
filerun $mdf [list getmergediffline $mdf $id $np]
}
proc getmergediffline {mdf id np} {
global diffmergeid ctext cflist mergemax
global difffilestart mdifffd
+ global diffencoding
$ctext conf -state normal
set nr 0
}
if {[regexp {^diff --cc (.*)} $line match fname]} {
# start of a new file
+ set fname [encoding convertfrom $fname]
$ctext insert end "\n"
set here [$ctext index "end - 1c"]
lappend difffilestart $here
add_flist [list $fname]
+ set diffencoding [get_path_encoding $fname]
set l [expr {(78 - [string length $fname]) / 2}]
set pad [string range "----------------------------------------" 1 $l]
$ctext insert end "$pad $fname $pad\n" filesep
} elseif {[regexp {^@@} $line]} {
+ set line [encoding convertfrom $diffencoding $line]
$ctext insert end "$line\n" hunksep
} elseif {[regexp {^[0-9a-f]{40}$} $line] || [regexp {^index} $line]} {
# do nothing
} else {
+ set line [encoding convertfrom $diffencoding $line]
# parse the prefix - one ' ', '-' or '+' for each parent
set spaces {}
set minuses {}
set treepending $ids
set treediff {}
- fconfigure $gdtf -blocking 0
+ fconfigure $gdtf -blocking 0 -encoding binary
filerun $gdtf [list gettreediffline $gdtf $ids]
}
if {[string index $file 0] eq "\""} {
set file [lindex $file 0]
}
+ set file [encoding convertfrom $file]
lappend treediff $file
}
}
global diffcontext
global ignorespace
global limitdiffs vfilelimit curview
+ global diffencoding
set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
if {$ignorespace} {
return
}
set diffinhdr 0
- fconfigure $bdf -blocking 0
+ set diffencoding [get_path_encoding {}]
+ fconfigure $bdf -blocking 0 -encoding binary
set blobdifffd($ids) $bdf
filerun $bdf [list getblobdiffline $bdf $diffids]
}
global diffids blobdifffd ctext curdiffstart
global diffnexthead diffnextnote difffilestart
global diffinhdr treediffs
+ global diffencoding
set nr 0
$ctext conf -state normal
} else {
set fname [string range $line 2 [expr {$i - 1}]]
}
+ set fname [encoding convertfrom $fname]
+ set diffencoding [get_path_encoding $fname]
makediffhdr $fname $ids
} elseif {[regexp {^@@ -([0-9]+)(,[0-9]+)? \+([0-9]+)(,[0-9]+)? @@(.*)} \
$line match f1l f1c f2l f2c rest]} {
+ set line [encoding convertfrom $diffencoding $line]
$ctext insert end "$line\n" hunksep
set diffinhdr 0
if {[string index $fname 0] eq "\""} {
set fname [lindex $fname 0]
}
+ set fname [encoding convertfrom $fname]
set i [lsearch -exact $treediffs($ids) $fname]
if {$i >= 0} {
setinlist difffilestart $i $curdiffstart
if {[string index $fname 0] eq "\""} {
set fname [lindex $fname 0]
}
+ set fname [encoding convertfrom $fname]
+ set diffencoding [get_path_encoding $fname]
makediffhdr $fname $ids
} elseif {[string compare -length 3 $line "---"] == 0} {
# do nothing
$ctext insert end "$line\n" filesep
} else {
+ set line [encoding convertfrom $diffencoding $line]
set x [string range $line 0 0]
if {$x == "-" || $x == "+"} {
set tag [expr {$x == "+"}]
{ ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
{ GBK CP936 MS936 windows-936 }
{ JIS_Encoding csJISEncoding }
- { Shift_JIS MS_Kanji csShiftJIS }
+ { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
{ Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
EUC-JP }
{ Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
set i [lsearch -exact $lcnames $enc]
if {$i < 0} {
# look for "isonnn" instead of "iso-nnn" or "iso_nnn"
- if {[regsub {^iso[-_]} $enc iso encx]} {
+ if {[regsub {^(iso|cp|ibm|jis)[-_]} $enc {\1} encx]} {
set i [lsearch -exact $lcnames $encx]
}
}
foreach e $ll {
set i [lsearch -exact $lcnames $e]
if {$i < 0} {
- if {[regsub {^iso[-_]} $e iso ex]} {
+ if {[regsub {^(iso|cp|ibm|jis)[-_]} $e {\1} ex]} {
set i [lsearch -exact $lcnames $ex]
}
}
return {}
}
+proc gitattr {path attr default} {
+ if {[catch {set r [exec git check-attr $attr -- $path]}]} {
+ set r unspecified
+ } else {
+ set r [join [lrange [split $r :] 2 end] :]
+ regsub {^ } $r {} r
+ }
+ if {$r eq {unspecified}} {
+ return $default
+ }
+ return $r
+}
+
+proc get_path_encoding {path} {
+ global gui_encoding
+ set tcl_enc [tcl_encoding $gui_encoding]
+ if {$tcl_enc eq {}} {
+ set tcl_enc [encoding system]
+ }
+ if {$path ne {}} {
+ set enc2 [tcl_encoding [gitattr $path encoding $tcl_enc]]
+ if {$enc2 ne {}} {
+ set tcl_enc $enc2
+ }
+ }
+ return $tcl_enc
+}
+
# First check that Tcl/Tk is recent enough
if {[catch {package require Tk 8.4} err]} {
show_error {} . [mc "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk"
}
+set gui_encoding [encoding system]
+catch {
+ set gui_encoding [exec git config --get gui.encoding]
+}
+
set mainfont {Helvetica 9}
set textfont {Courier 9}
set uifont {Helvetica 9 bold}