pgsql: psql: fix variable existence tab completion - Mailing list pgsql-committers

From Alexander Korotkov
Subject pgsql: psql: fix variable existence tab completion
Date
Msg-id E1rlc9j-004AhP-GK@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
psql: fix variable existence tab completion

psql has the :{?name} syntax for testing for a psql variable existence.  This
commit implements a tab completion for this syntax.  Notably, in order to
implement this we have to remove '{' from WORD_BREAKS.  It appears that
'{' here from the very beginning and it comes from the default value of
rl_basic_word_break_characters.  And :{?name} is the only psql syntax using
the '{' sign.  So, removing it from WORD_BREAKS shouldn't break anything.

Discussion: https://postgr.es/m/CAGRrpzZU48F2oV3d8eDLr%3D4TU9xFH5Jt9ED%2BqU1%2BX91gMH68Sw%40mail.gmail.com
Author: Steve Chavez
Reviewed-by: Erik Wienhold

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/927332b95e778c0d15a9fbf96e3efeab0d3d937c

Modified Files
--------------
src/bin/psql/t/010_tab_completion.pl | 8 ++++++++
src/bin/psql/tab-complete.c          | 4 +++-
2 files changed, 11 insertions(+), 1 deletion(-)


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