diff --git a/lib/checkout_op.tcl b/lib/checkout_op.tcl
index 554c107032458f3b9585b58d7920924acf0ecb69..40cc73a527374124be6539f0bfe81ddc54a1f227 100644 (file)
--- a/lib/checkout_op.tcl
+++ b/lib/checkout_op.tcl
set r_head [lindex $fetch_spec 2]
regsub ^refs/heads/ $r_head {} r_name
+ set cmd [list git fetch $remote]
+ if {$l_trck ne {}} {
+ lappend cmd +$r_head:$l_trck
+ } else {
+ lappend cmd $r_head
+ }
+
_toplevel $this {Refreshing Tracking Branch}
set w_cons [::console::embed \
$w.console \
"Fetching $r_name from $remote"]
pack $w.console -fill both -expand 1
- $w_cons exec \
- [list git fetch $remote +$r_head:$l_trck] \
- [cb _finish_fetch]
+ $w_cons exec $cmd [cb _finish_fetch]
bind $w <$M1B-Key-w> break
bind $w <$M1B-Key-W> break
method _finish_fetch {ok} {
if {$ok} {
set l_trck [lindex $fetch_spec 0]
+ if {$l_trck eq {}} {
+ set l_trck FETCH_HEAD
+ }
if {[catch {set new_hash [git rev-parse --verify "$l_trck^0"]} err]} {
set ok 0
$w_cons insert "fatal: Cannot resolve $l_trck"
# The current branch is actually newer.
#
set new $cur
+ set new_hash $cur
} else {
_error $this "Branch '$newbranch' already exists.\n\nIt cannot fast-forward to $new_expr.\nA merge is required."
return 0
return
}
- if {[is_config_true gui.trustmtime]} {
+ if {$curHEAD eq $new_hash} {
+ _after_readtree $this
+ } elseif {[is_config_true gui.trustmtime]} {
_readtree $this
} else {
ui_status {Refreshing file status...}
set rn [string length $rh]
if {[string equal -length $rn $rh $new_ref]} {
set new_branch [string range $new_ref $rn end]
- append log " to $new_branch"
-
- if {[catch {
- git symbolic-ref -m $log HEAD $new_ref
- } err]} {
- _fatal $this $err
+ if {$is_detached || $current_branch ne $new_branch} {
+ append log " to $new_branch"
+ if {[catch {
+ git symbolic-ref -m $log HEAD $new_ref
+ } err]} {
+ _fatal $this $err
+ }
+ set current_branch $new_branch
+ set is_detached 0
}
- set current_branch $new_branch
- set is_detached 0
} else {
- append log " to $new_expr"
-
- if {[catch {
- _detach_HEAD $log $new_hash
- } err]} {
- _fatal $this $err
+ if {$new_hash ne $HEAD} {
+ append log " to $new_expr"
+ if {[catch {
+ _detach_HEAD $log $new_hash
+ } err]} {
+ _fatal $this $err
+ }
}
set current_branch HEAD
set is_detached 1