Mercurial > hg
comparison tests/test-alias.t @ 29087:ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Before this patch, if there are environment variables in an alias command,
they will be expanded immediately when we first see the alias.
This will cause issues with chg, because environment variable updates will
not propagate to expanded arguments.
This patch makes "args" of "cmdalias" a property that will be calculated
every time when accessed.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sat, 07 May 2016 00:16:58 +0100 |
parents | 6822f9382b4c |
children | 7109d5ddeb0c |
comparison
equal
deleted
inserted
replaced
29086:fe50341de1ff | 29087:ad1bdea43965 |
---|---|
523 update update working directory (or switch revisions) | 523 update update working directory (or switch revisions) |
524 | 524 |
525 (use "hg help" for the full list of commands or "hg -v" for details) | 525 (use "hg help" for the full list of commands or "hg -v" for details) |
526 [255] | 526 [255] |
527 | 527 |
528 environment variable changes in alias commands | |
529 | |
530 $ cat > $TESTTMP/setcount.py <<EOF | |
531 > import os | |
532 > def uisetup(ui): | |
533 > os.environ['COUNT'] = '2' | |
534 > EOF | |
535 | |
536 $ cat >> $HGRCPATH <<'EOF' | |
537 > [extensions] | |
538 > setcount = $TESTTMP/setcount.py | |
539 > [alias] | |
540 > showcount = log -T "$COUNT\n" -r . | |
541 > EOF | |
542 | |
543 $ COUNT=1 hg showcount | |
544 2 | |
545 | |
528 This should show id: | 546 This should show id: |
529 | 547 |
530 $ hg --config alias.log='id' log | 548 $ hg --config alias.log='id' log |
531 000000000000 tip | 549 000000000000 tip |
532 | 550 |