Adding all of GOROOT means all of stdlib is added as completions to many
commands, which I find rather noisy and rarely useful.
Before:
[~/check]% go install <Tab>
archive/ context/ fmt/ log/ regexp/ testing/
bufio/ crypto/ go/ math/ runtime/ text/
builtin/ database/ hash/ mime/ sort/ time/
bytes/ debug/ html/ net/ strconv/ unicode/
check.go encoding/ image/ os/ strings/ unsafe/
cmd/ errors/ index/ path/ sync/ vendor/
compress/ expvar/ internal/ plugin/ syscall/
container/ flag/ io/ reflect/ testdata/
After:
[~/check]% go install <Tab>
# completes to ./check.go, which is the only file in this small package.
Also add a setting to disable GOPATH, as it's kind deprecated and on its
way out. Sometimes I have some stuff "go get"'d in there, but I rarely
want that as completions.
pg_config isn't installed by default on many systems, and is usually
part of postgresql-libs-devel or some such, leading to needless
"pg_config not found" errors on completion.
The ~/.psqlrc may alter the output. In particular, I have '\timing on'
in there to add timings. This is useful when using psql, but not when
relying on it in scripts.
For example:
psql -Aqt -c "select n.nspname \
from pg_catalog.pg_namespace n \
where n.nspname "'!~'" '^pg_' \
and n.nspname <> 'information_schema' \
order by 1;" postgres 2>/dev/null
Gives the output:
public
Time: 1.882 ms
Whereas with -X it gives the standard output:
public
Martin Tournoij