53 lines
1 KiB
Tcl
53 lines
1 KiB
Tcl
# git-gui date processing support
|
|
# Copyright (C) 2007 Shawn Pearce
|
|
|
|
set git_month(Jan) 1
|
|
set git_month(Feb) 2
|
|
set git_month(Mar) 3
|
|
set git_month(Apr) 4
|
|
set git_month(May) 5
|
|
set git_month(Jun) 6
|
|
set git_month(Jul) 7
|
|
set git_month(Aug) 8
|
|
set git_month(Sep) 9
|
|
set git_month(Oct) 10
|
|
set git_month(Nov) 11
|
|
set git_month(Dec) 12
|
|
|
|
proc parse_git_date {s} {
|
|
if {$s eq {}} {
|
|
return {}
|
|
}
|
|
|
|
if {![regexp \
|
|
{^... (...) (\d{1,2}) (\d\d):(\d\d):(\d\d) (\d{4}) ([+-]?)(\d\d)(\d\d)$} $s s \
|
|
month day hr mm ss yr ew tz_h tz_m]} {
|
|
error [mc "Invalid date from Git: %s" $s]
|
|
}
|
|
|
|
set s [clock scan [format {%4.4i%2.2i%2.2iT%2s%2s%2s} \
|
|
$yr $::git_month($month) $day \
|
|
$hr $mm $ss] \
|
|
-gmt 1]
|
|
|
|
regsub ^0 $tz_h {} tz_h
|
|
regsub ^0 $tz_m {} tz_m
|
|
switch -- $ew {
|
|
- {set ew +}
|
|
+ {set ew -}
|
|
{} {set ew -}
|
|
}
|
|
|
|
return [expr "$s $ew ($tz_h * 3600 + $tz_m * 60)"]
|
|
}
|
|
|
|
proc format_date {s} {
|
|
if {$s eq {}} {
|
|
return {}
|
|
}
|
|
return [clock format $s -format {%a %b %e %H:%M:%S %Y}]
|
|
}
|
|
|
|
proc reformat_date {s} {
|
|
return [format_date [parse_git_date $s]]
|
|
}
|