Add support for global application specific filter definitions

i.e. `change` now tries to read a filter definition file matching the current process' name from `/usr/local/share/libChangeLog/filter`.

1 files changed, 3 insertions, 1 deletions

diff --git a/change b/change
index c53dadb..8d68ee3 100755
--- a/change
+++ b/change
@@ -1,7 +1,9 @@
 #!/usr/bin/bash
 
+readonly FILTER_PATH="/usr/local/share/libChangeLog/filter"
+
 export CHANGE_LOG_TARGET="/tmp/$(basename $0).$$.tmp"
-export CHANGE_LOG_IGNORE_PATTERN_PATH=".change_log_ignore"
+export CHANGE_LOG_IGNORE_PATTERN_PATH="$FILTER_PATH/$(basename $1).filter"
 
 LD_PRELOAD=libChangeLog.so eval "$@"