[gdb/contrib] Improve words extraction in words.sh script

Remove more punctuation and quoting in words.sh script.

gdb/ChangeLog:

2019-11-22  Tom de Vries  <tdevries@suse.de>

	* contrib/words.sh: Improve words extraction.

Change-Id: I1d9eea165731af4e6c4e1c7e09aed9b07af6395c
This commit is contained in:
Tom de Vries
2019-11-22 16:23:22 +01:00
parent f618007364
commit 85e7588dc4
2 changed files with 6 additions and 1 deletions

View File

@ -1,3 +1,7 @@
2019-11-22 Tom de Vries <tdevries@suse.de>
* contrib/words.sh: Improve words extraction.
2019-11-22 Tom de Vries <tdevries@suse.de>
* contrib/words.sh: Combine sed invocations.

View File

@ -115,9 +115,10 @@ awk \
-f "$awkfile" \
-- "$@" \
| sed \
-e 's/[%^$~#{}`&=@,. \t\/_()|<>\+\*-]/\n/g' \
-e 's/[!"?;:%^$~#{}`&=@,. \t\/_()|<>\+\*-]/\n/g' \
-e 's/\[/\n/g' \
-e 's/\]/\n/g' \
-e "s/'/\n/g" \
-e 's/[0-9][0-9]*/\n/g' \
-e 's/[ \t]*//g' \
| tr '[:upper:]' '[:lower:]' \