X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Frev_control%2Fversion_control.sh;h=34d51f284443e4140cd859b231070cc40c61a5a0;hb=05875de039cab91900b76995c8c459633060c428;hp=2331b3a49caab5fb56ff70201da42eedb231cf2a;hpb=941fd0631d012eab27528ee34a35335b33ec9027;p=feisty_meow.git

diff --git a/scripts/rev_control/version_control.sh b/scripts/rev_control/version_control.sh
index 2331b3a4..34d51f28 100644
--- a/scripts/rev_control/version_control.sh
+++ b/scripts/rev_control/version_control.sh
@@ -11,29 +11,15 @@ source "$FEISTY_MEOW_SCRIPTS/tty/terminal_titler.sh"
 
 ##############
 
-# check git version to see if we can use autostash.
-# this appears to be an ubuntu issue, where xenial did not provide it even though the
-# feature appeared in git 2.6 and xenial claims it has git version 2.7.4.  eventually,
-# this version test can go away.
-gitvertest="$(git version | sed -e 's/git version [0-9]\.//' | sed -e 's/\.[0-9][0-9]*$//' )"
-if (( $gitvertest >= 11 )); then
-  # auto-stash is not available until 2.6 for git, but ubuntu is misreporting or using a
-  # differing version number somehow.  we are sure autostash was missing on ubuntu xenial
-  # with git 2.7.4 and it's definitely present in zesty with git at 2.11.
-#  PULL_ADDITION='--rebase --autostash'
-#although initially attractive, above set of flags seems to lose history we don't want to
-#lose.
-PULL_ADDITION=
-fi
-
-##############
-
 # the maximum depth that the recursive functions will try to go below the starting directory.
 export MAX_DEPTH=5
 
+# the name of our "don't check this stuff in" file.
+export NO_CHECKIN=".no-checkin"
+
 # use our splitter tool for lengthy output if it's available.
-if [ ! -z "$(which splitter 2>/dev/null)" ]; then
-  TO_SPLITTER="$(which splitter)"
+if [ ! -z "$(whichable splitter)" ]; then
+  TO_SPLITTER="$(whichable splitter)"
   # calculate the number of columsn in the terminal.
   cols=$(get_maxcols)
   TO_SPLITTER+=" --maxcol $(($cols - 1))"
@@ -75,10 +61,11 @@ function do_revctrl_checkin()
   # make a nice echoer since we want to use it inside conditions below.
   local nicedir="$directory"
   if [ $nicedir == "." ]; then
-    nicedir=$(\pwd)
+    nicedir="$( \cd . && /bin/pwd )"
+#echo "calculated nicedir as '$nicedir'"
   fi
   local blatt_report="echo -ne \nchecking in '$nicedir'...  "
-  local tell_no_checkin="echo -ne \nskipping check-in due to presence of .no-checkin sentinel file: $nicedir"
+  local tell_no_checkin="echo -ne \nskipping check-in due to presence of $NO_CHECKIN sentinel file: $nicedir"
 
   pushd "$directory" &>/dev/null
 #hmmm: overly elaborate sections below here, but we do want precise handling for git case.
@@ -86,9 +73,9 @@ function do_revctrl_checkin()
     if test_writeable "CVS"; then
       do_revctrl_simple_update "$directory"
       exit_on_error "updating repository; this issue should be fixed before check-in."
-      if [ -f ".no-checkin" ]; then
-#        echo -ne "\nskipping check-in due to presence of .no-checkin sentinel file: $directory"
-        tell_no_checkin
+      if [ -f "$NO_CHECKIN" ]; then
+#        echo -ne "\nskipping check-in due to presence of $NO_CHECKIN sentinel file: $directory"
+        $tell_no_checkin
       else
         $blatt_report
         cvs ci .
@@ -99,9 +86,9 @@ function do_revctrl_checkin()
     if test_writeable ".svn"; then
       do_revctrl_simple_update "$directory"
       exit_on_error "updating repository; this issue should be fixed before check-in."
-      if [ -f ".no-checkin" ]; then
-#        echo -ne "\nskipping check-in due to presence of .no-checkin sentinel file: $directory"
-        tell_no_checkin
+      if [ -f "$NO_CHECKIN" ]; then
+#        echo -ne "\nskipping check-in due to presence of $NO_CHECKIN sentinel file: $directory"
+        $tell_no_checkin
       else
         $blatt_report
         svn ci .
@@ -114,9 +101,9 @@ function do_revctrl_checkin()
       # take steps to make sure the branch integrity is good and we're up to date against remote repos.
       do_revctrl_careful_update "$(\pwd)"
 
-      if [ -f ".no-checkin" ]; then
-#        echo -ne "\nskipping check-in due to presence of .no-checkin sentinel file: $directory"
-        tell_no_checkin
+      if [ -f "$NO_CHECKIN" ]; then
+#        echo -ne "\nskipping check-in due to presence of $NO_CHECKIN sentinel file: $directory"
+        $tell_no_checkin
       else
         $blatt_report
 
@@ -173,7 +160,7 @@ function do_revctrl_diff
     svn diff .
     exit_on_error "subversion diff"
   elif [ -d ".git" ]; then
-    git diff 
+    git --no-pager diff 
     exit_on_error "git diff"
   elif [ -d "CVS" ]; then
     cvs diff .
@@ -193,8 +180,8 @@ function do_revctrl_report_new
   pushd "$directory" &>/dev/null
 
   # only update if we see a repository living there.
-  if [ -f ".no-checkin" ]; then
-    echo -ne "\nskipping reporting due to presence of .no-checkin sentinel file: $directory"
+  if [ -f "$NO_CHECKIN" ]; then
+    echo -ne "\nskipping reporting due to presence of $NO_CHECKIN sentinel file: $directory"
   elif [ -d ".svn" ]; then
     # this action so far only makes sense and is needed for svn.
     bash $FEISTY_MEOW_SCRIPTS/rev_control/svnapply.sh \? echo
@@ -277,9 +264,9 @@ function check_branch_state()
 
   local to_return=120  # unknown issue.
 
-  local local_branch=$(git rev-parse @)
+  local local_branch=$(git rev-parse HEAD)
   local remote_branch=$(git rev-parse "$branch")
-  local merge_base=$(git merge-base @ "$branch")
+  local merge_base=$(git merge-base HEAD "$branch")
 
   local to_echo=
   if [ "$local_branch" == "$remote_branch" ]; then
@@ -297,6 +284,30 @@ function check_branch_state()
   return $to_return
 }
 
+# shows the branch currently active in the repository.
+function show_active_branch()
+{
+#hmmm: if no args, assume current dir!?
+
+  for directory in "$@"; do
+    if [ $directory == "." ]; then
+      directory="$( \cd . && /bin/pwd )"
+#echo "calculated directory as '$directory'"
+    fi
+
+    echo -n -e "$(basename $directory) => branch "
+    pushd "$directory" &>/dev/null
+
+#hmmm: if git...
+    git rev-parse --abbrev-ref HEAD
+#hmmm: else OTHERS!!!
+
+    echo
+
+    popd &>/dev/null
+  done
+}
+
 # only shows the branch state if it's not okay.
 # note that this is not the same as a conditional branch (ha ha).
 function show_branch_conditionally()
@@ -362,7 +373,7 @@ function do_revctrl_careful_update()
     remote_branch_info=$(git ls-remote --heads origin $bran 2>/dev/null)
     if [ ! -z "$remote_branch_info" ]; then
       # we are pretty sure the remote branch does exist.
-      git pull --tags $PULL_ADDITION origin "$bran" | $TO_SPLITTER
+      git pull --tags origin "$bran" | $TO_SPLITTER
       promote_pipe_return 0
     fi
     exit_on_error "git pull of remote branch: $bran"
@@ -374,7 +385,7 @@ function do_revctrl_careful_update()
 
   # now pull down any changes in our own origin in the repo, to stay in synch
   # with any changes from others.
-  git pull --tags $PULL_ADDITION --all | $TO_SPLITTER
+  git fetch --tags --all | $TO_SPLITTER
 #is the above really important when we did this branch already in the loop?
 #it does an --all, but is that effective or different?  should we be doing that in above loop?
   promote_pipe_return 0
@@ -414,7 +425,7 @@ function do_revctrl_simple_update()
   elif [ -d ".git" ]; then
     if test_writeable ".git"; then
       $blatt_report
-      git pull --tags $PULL_ADDITION 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
+      git pull --tags 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
       promote_pipe_return 0
       exit_on_error "git pull of origin"
     fi
@@ -532,7 +543,7 @@ function perform_revctrl_action_on_file()
     fi
     did_anything=yes
     pushd "$dirname" &>/dev/null
-    echo "[$(pwd)]"
+    echo -n "[$(pwd)]  "
     # pass the current directory plus the remaining parameters from function invocation.
     $action . 
     exit_on_error "performing action $action on: $(pwd)"