Added the complement to SILENT: CLOG

When using CLOG, only those lines beginning with this token will be shown.
It only works when enabled in repsys.conf.

3 files changed, 27 insertions, 7 deletions

diff --git a/CHANGES b/CHANGES
index f0a6bdf..b9871b9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+* 1.6.19
+- added complement for SILENT: CLOG, which hides everything that does not
+  start with this token
+
 * 1.6.18
 - added the subcommand "switch" to help with mirrors support
 - initialize plugins in create-srpm too
diff --git a/RepSys/log.py b/RepSys/log.py
index 009e4e0..10026c3 100644
--- a/RepSys/log.py
+++ b/RepSys/log.py
@@ -246,13 +246,25 @@ def parse_raw_date(rawdate):
     return time.strftime("%a %b %d %Y", rawdate)
 
 def filter_log_lines(lines):
-    # lines in commit messages containing SILENT at any position will be
-    # skipped; commits with their log messages beggining with SILENT in the
-    # first positionj of the first line will have all lines ignored.
-    ignstr = config.get("log", "ignore-string", "SILENT")
-    if len(lines) and lines[0].startswith(ignstr):
-        return []
-    filtered = [line for line in lines if ignstr not in line]
+    # Lines in commit messages beginning with CLOG will be the only shown
+    # in the changelog. These lines will have the CLOG token and blanks
+    # stripped from the beginning.
+    onlylines = None
+    clogstr = config.get("log", "unignore-string")
+    if clogstr:
+        clogre = re.compile(r"(^%s[^ \t]?[ \t])" % clogstr)
+        onlylines = [clogre.sub("", line)
+                for line in lines if line.startswith(clogstr)]
+    if onlylines:
+        filtered = onlylines
+    else:
+        # Lines in commit messages containing SILENT at any position will be
+        # skipped; commits with their log messages beggining with SILENT in the
+        # first positionj of the first line will have all lines ignored.
+        ignstr = config.get("log", "ignore-string", "SILENT")
+        if len(lines) and lines[0].startswith(ignstr):
+            return []
+        filtered = [line for line in lines if ignstr not in line]
     return filtered
 
 
diff --git a/repsys.conf b/repsys.conf
index bbe99af..2201ac1 100644
--- a/repsys.conf
+++ b/repsys.conf
@@ -13,6 +13,10 @@ oldurl = svn+ssh://svn.mandriva.com/svn/packages/misc
 revision-offset = 0
 # commit lines containing this string won't be shown in the changelog:
 ignore-string = SILENT
+# and in case of only allowing a few lines to be visible, use this:
+#unignore-string = CLOG
+# see repsys.macros:
+#macros-file = /etc/repsys.macros
 
 [template]
 path = /usr/share/repsys/default.chlog