Merge branch 'maint'

diff --git a/git-gui.sh b/git-gui.sh
index 913ba681018631b491d83b8fe9b5765f65baff8d..36ba849cc85bc801662d26e6169b822368e8ef7f 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -42,6 +42,8 @@ if {[catch {package require Tcl 8.4} err]
        exit 1
 }
 
+rename send {} ; # What an evil concept...
+
 ######################################################################
 ##
 ## locate our library
@@ -289,7 +291,7 @@ proc _git_cmd {name} {
                        set s [gets $f]
                        close $f
 
-                       switch -glob -- $s {
+                       switch -glob -- [lindex $s 0] {
                        #!*sh     { set i sh     }
                        #!*perl   { set i perl   }
                        #!*python { set i python }
@@ -303,7 +305,7 @@ proc _git_cmd {name} {
                        if {$interp eq {}} {
                                error "git-$name requires $i (not in PATH)"
                        }
-                       set v [list $interp $p]
+                       set v [concat [list $interp] [lrange $s 1 end] [list $p]]
                } else {
                        # Assume it is builtin to git somehow and we
                        # aren't actually able to see a file for it.
@@ -1027,7 +1029,11 @@ proc read_ls_others {fd after} {
        set pck [split $buf_rlo "\0"]
        set buf_rlo [lindex $pck end]
        foreach p [lrange $pck 0 end-1] {
-               merge_state [encoding convertfrom $p] ?O
+               set p [encoding convertfrom $p]
+               if {[string index $p end] eq {/}} {
+                       set p [string range $p 0 end-1]
+               }
+               merge_state $p ?O
        }
        rescan_done $fd buf_rlo $after
 }
@@ -1643,7 +1649,7 @@ proc apply_config {} {
                                font configure $font $cn $cv
                        }
                        } err]} {
-                       error_popup [append [mc "Invalid font specified in gui.%s:" $name] "\n\n$err"]
+                       error_popup [append [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
                }
                foreach {cn cv} [font configure $font] {
                        font configure ${font}bold $cn $cv
@@ -2461,20 +2467,17 @@ proc popup_diff_menu {ctxm x y X Y} {
        set ::cursorX $x
        set ::cursorY $y
        if {$::ui_index eq $::current_diff_side} {
-               set s normal
                set l [mc "Unstage Hunk From Commit"]
        } else {
-               if {$current_diff_path eq {}
-                       || ![info exists file_states($current_diff_path)]
-                       || {_O} eq [lindex $file_states($current_diff_path) 0]} {
-                       set s disabled
-               } else {
-                       set s normal
-               }
                set l [mc "Stage Hunk For Commit"]
        }
-       if {$::is_3way_diff} {
+       if {$::is_3way_diff
+               || $current_diff_path eq {}
+               || ![info exists file_states($current_diff_path)]
+               || {_O} eq [lindex $file_states($current_diff_path) 0]} {
                set s disabled
+       } else {
+               set s normal
        }
        $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
        tk_popup $ctxm $X $Y