Merge branch 'maint'
* maint:
git-gui: Allow 'git gui version' outside of a repository
git-gui: Revert "git-gui: Display all authors of git-gui."
git-gui: Revert "Don't modify CREDITS-FILE if it hasn't changed."
git-gui: Allow committing empty merges
diff --git a/.gitignore b/.gitignore
index 805ca2e..c714d38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-CREDITS-FILE
GIT-VERSION-FILE
git-citool
git-gui
diff --git a/CREDITS-GEN b/CREDITS-GEN
deleted file mode 100755
index d1b0f86..0000000
--- a/CREDITS-GEN
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/bin/sh
-
-CF=CREDITS-FILE
-tip=
-
-tree_search ()
-{
- head=$1
- tree=$2
- for p in $(git rev-list --parents --max-count=1 $head 2>/dev/null)
- do
- test $tree = $(git rev-parse $p^{tree} 2>/dev/null) &&
- vn=$(git describe --abbrev=4 $p 2>/dev/null) &&
- case "$vn" in
- gitgui-[0-9]*) echo $p; break;;
- esac
- done
-}
-
-generate_credits ()
-{
- tip=$1 &&
- rm -f "$2" &&
- git shortlog -n -s $tip | sed 's/: .*$//' >"$2" || exit
-}
-
-# Always use the tarball credits file if found, just
-# in case we are somehow contained in a larger git
-# repository that doesn't actually track our state.
-# (At least one package manager is doing this.)
-#
-# We may be a subproject, so try looking for the merge
-# commit that supplied this directory content if we are
-# not at the toplevel. We probably will always be the
-# second parent in the commit, but we shouldn't rely on
-# that fact.
-#
-
-credits_tmp=/var/tmp/gitgui-credits-$$
-trap 'rm -f "$credits_tmp"' 0
-
-orig="$credits_tmp"
-
-if test -f credits
-then
- orig=credits
-elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" &&
- test -n "$prefix" &&
- head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) &&
- tree=$(git rev-parse --verify "HEAD:$prefix" 2>/dev/null) &&
- tip=$(tree_search $head $tree) &&
- test -n "$tip"
-then
- generate_credits $tip "$orig" || exit
-elif tip="$(git rev-parse --verify HEAD 2>/dev/null)" &&
- test -n "$tip"
-then
- generate_credits $tip "$orig" || exit
-else
- echo "error: Cannot locate authorship information." >&2
- exit 1
-fi
-
-if test -f "$orig" && cmp -s "$orig" "$CF"
-then
- : noop
-else
- rm -f "$CF" &&
- cat "$orig" >"$CF"
-fi
-
diff --git a/Makefile b/Makefile
index a219b5d..b82789e 100644
--- a/Makefile
+++ b/Makefile
@@ -7,8 +7,9 @@
@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
+SCRIPT_SH = git-gui.sh
GITGUI_BUILT_INS = git-citool
-ALL_PROGRAMS = git-gui $(GITGUI_BUILT_INS)
+ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
ifndef SHELL_PATH
SHELL_PATH = /bin/sh
@@ -36,24 +37,20 @@
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
-git-gui: git-gui.sh GIT-VERSION-FILE CREDITS-FILE
+$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
$(QUIET_GEN)rm -f $@ $@+ && \
- sed -n \
- -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
- -e '1,/^set gitgui_credits /p' \
$@.sh >$@+ && \
- cat CREDITS-FILE >>$@+ && \
- sed -e '1,/^set gitgui_credits /d' $@.sh >>$@+ && \
chmod +x $@+ && \
mv $@+ $@
-CREDITS-FILE: CREDITS-GEN .FORCE-CREDITS-FILE
- $(QUIET_GEN)$(SHELL_PATH) ./CREDITS-GEN
-
$(GITGUI_BUILT_INS): git-gui
$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
+# These can record GITGUI_VERSION
+$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE
+
all:: $(ALL_PROGRAMS)
install: all
@@ -61,14 +58,12 @@
$(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
$(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
-dist-version: CREDITS-FILE
+dist-version:
@mkdir -p $(TARDIR)
@echo $(GITGUI_VERSION) > $(TARDIR)/version
- @cat CREDITS-FILE > $(TARDIR)/credits
clean::
- rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE CREDITS-FILE
+ rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE
.PHONY: all install dist-version clean
.PHONY: .FORCE-GIT-VERSION-FILE
-.PHONY: .FORCE-CREDITS-FILE
diff --git a/git-gui.sh b/git-gui.sh
index 1981827..60e79ca 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -19,9 +19,6 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}
-set gitgui_credits {
-Paul Mackerras
-}
######################################################################
##
@@ -302,6 +299,11 @@
##
## version check
+if {{--version} eq $argv || {version} eq $argv} {
+ puts "git-gui version $appvers"
+ exit
+}
+
set req_maj 1
set req_min 5
@@ -1171,7 +1173,7 @@
}
}
}
- if {!$files_ready} {
+ if {!$files_ready && ![string match *merge $curType]} {
info_popup {No changes to commit.
You must add at least 1 file before you can commit.
@@ -4492,61 +4494,6 @@
commit_tree
}
-proc do_credits {} {
- global gitgui_credits
-
- set w .credits_dialog
-
- toplevel $w
- wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
-
- label $w.header -text {git-gui Contributors} -font font_uibold
- pack $w.header -side top -fill x
-
- frame $w.buttons
- button $w.buttons.close -text {Close} \
- -font font_ui \
- -command [list destroy $w]
- pack $w.buttons.close -side right
- pack $w.buttons -side bottom -fill x -pady 10 -padx 10
-
- frame $w.credits
- text $w.credits.t \
- -background [$w.header cget -background] \
- -yscrollcommand [list $w.credits.sby set] \
- -width 20 \
- -height 10 \
- -wrap none \
- -borderwidth 1 \
- -relief solid \
- -padx 5 -pady 5 \
- -font font_ui
- scrollbar $w.credits.sby -command [list $w.credits.t yview]
- pack $w.credits.sby -side right -fill y
- pack $w.credits.t -fill both -expand 1
- pack $w.credits -side top -fill both -expand 1 -padx 5 -pady 5
-
- label $w.desc \
- -text "All portions are copyrighted by their respective authors
-and are distributed under the GNU General Public License." \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid \
- -font font_ui
- pack $w.desc -side top -fill x -padx 5 -pady 5
-
- $w.credits.t insert end "[string trim $gitgui_credits]\n"
- $w.credits.t conf -state disabled
- $w.credits.t see 1.0
-
- bind $w <Visibility> "grab $w; focus $w"
- bind $w <Key-Escape> [list destroy $w]
- wm title $w [$w.header cget -text]
- tkwait window $w
-}
-
proc do_about {} {
global appvers copyright
global tcl_patchLevel tk_patchLevel
@@ -4563,10 +4510,6 @@
button $w.buttons.close -text {Close} \
-font font_ui \
-command [list destroy $w]
- button $w.buttons.credits -text {Contributors} \
- -font font_ui \
- -command do_credits
- pack $w.buttons.credits -side left
pack $w.buttons.close -side right
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
@@ -5116,8 +5059,6 @@
enable_option transport
switch -- $subcommand {
---version -
-version -
browser -
blame {
disable_option multicommit
@@ -5488,11 +5429,6 @@
# -- Not a normal commit type invocation? Do that instead!
#
switch -- $subcommand {
---version -
-version {
- puts "git-gui version $appvers"
- exit
-}
browser {
if {[llength $argv] != 1} {
puts stderr "usage: $argv0 browser commit"
