view tests/test-rebase-keep-branch.t @ 12748:d10369fefd01

alias: fail gracefully when invalid global options are given (issue2442)

This patch modifies the check for shell aliases to prevent crashing when an invalid
global option is given.

When an invalid global option is given the check will simply return and let the
normal error handling for this case happen.

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > graphlog=
  > rebase=
  > 
  > [alias]
  > tglog = log -G --template "{rev}: '{desc}' {branches}\n"
  > EOF


  $ hg init a
  $ cd a

  $ echo c1 > c1
  $ hg ci -Am c1
  adding c1

  $ echo c2 > c2
  $ hg ci -Am c2
  adding c2

  $ echo l1 > l1
  $ hg ci -Am l1
  adding l1

  $ echo l2 > l2
  $ hg ci -Am l2
  adding l2

  $ hg up -q -C 1

  $ hg branch 'notdefault'
  marked working directory as branch notdefault

  $ echo r1 > r1
  $ hg ci -Am r1
  adding r1

  $ hg tglog
  @  4: 'r1' notdefault
  |
  | o  3: 'l2'
  | |
  | o  2: 'l1'
  |/
  o  1: 'c2'
  |
  o  0: 'c1'
  

Rebase a branch while preserving the branch name:

  $ hg up -q -C 3

  $ hg rebase -b 4 -d 3 --keepbranches
  saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)

  $ hg tglog
  @  4: 'r1' notdefault
  |
  o  3: 'l2'
  |
  o  2: 'l1'
  |
  o  1: 'c2'
  |
  o  0: 'c1'
  
  $ hg branch
  notdefault