Update MKit to v0.0.40

utils/mkit/include/build.sh

@@ -80,6 +80,7 @@ __expand_macros() {
     MacroMap[__MKIT_PROJ_MAINTAINER__]=$(ini 1value project:maintainer)
     MacroMap[__MKIT_PROJ_VCS_BROWSER__]=$(ini 1value project:vcs_browser)
     MacroMap[__MKIT_PROJ_GIT_LASTHASH__]=$(__cached git_lasthash)
+    MacroMap[__MKIT_PROJ_GIT_LASTSUMMARY__]=$(__cached git_lastsummary)
     MacroMap[__MKIT_PROJ_VERSION__]=$(__cached semver)
     for section in "$@"; do
         for mname in $(ini lskeys "$section"); do
@@ -185,6 +186,7 @@ _mkit_data() {
         echo "  x_MKIT_PROJ_MAINTAINER__ => '__MKIT_PROJ_MAINTAINER__'"
         echo "  x_MKIT_PROJ_VCS_BROWSER__ => '__MKIT_PROJ_VCS_BROWSER__'"
         echo "  x_MKIT_PROJ_GIT_LASTHASH__ => '__MKIT_PROJ_GIT_LASTHASH__'"
+        echo "  x_MKIT_PROJ_GIT_LASTSUMMARY__ => '__MKIT_PROJ_GIT_LASTSUMMARY__'"
         echo "  x_MKIT_PROJ_VERSION__ => '__MKIT_PROJ_VERSION__'"
         for section in "${sections[@]}"; do
             echo "$section:"

utils/mkit/include/facts.sh

@@ -103,6 +103,27 @@ git_lasthash() {
     git_bool dirty && echo -n ".dirty"
 }
 
+git_lastsummary() {
+    #
+    # Show last commit summary
+    #
+    # We can't do it outside git repo (or without git) but we should
+    # not be asked to; targets that don't require git should make use
+    # of cache built by dist target.
+    #
+    git_present || {
+        echo UNKNOWN_SUMMARY
+        warn "no git present; could not determine last summary"
+        return 3
+    }
+    git_bool dirty && {
+        echo "(index is dirty)"
+        return
+    }
+    git log -1 --format=oneline HEAD \
+      | cut -d' ' -f2-
+}
+
 semver() {
     #
     # Build proper SemVer version string
@@ -171,7 +192,7 @@ semver() {
     if ! git describe --tags --exact-match HEAD >&/dev/null;
     then    # we are at a later commit than the last tag
         is_tagged=F
-        brname=$(git_fact current_branch)
+        brname=$(git_fact current_branch | sed 's/[^[:alnum:]]/_/g')
         ghash=$(git_fact latest_sha)
     fi
     git_bool dirty && is_dirty=T

utils/mkit/include/vars.sh

@@ -86,4 +86,4 @@ MKIT_TSTAMP=${MKIT_TSTAMP:-ctime}
 #
 # This MKit version
 #
-MKIT_VERSION=0.0.39
+MKIT_VERSION=0.0.40