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(parent: 1daf3e7) | patch
signature_block.vim: check that the signature file is readable
authorAntonio Ospite <ao2@ao2.it>
Wed, 8 Jun 2016 09:05:46 +0000 (11:05 +0200)
committerAntonio Ospite <ao2@ao2.it>
Wed, 8 Jun 2016 13:44:00 +0000 (15:44 +0200)
commitb7fd78cba105d437fc2b6230c2e7a4f110e2d163
tree278dc4c3b506646fe105f6d8bfdfd5056319c1c2tree | snapshot
parent1daf3e7746444aa9bcadc17e02e3e9c18b420b1fcommit | diff
signature_block.vim: check that the signature file is readable

Check that the signature file is readable before appending it.

This changes the behavior of the script when the signature file is NOT
readable:
  - before this change the old signature would be removed even if the
    new one could not be read;
  - after this change the buffer content would not be changed if the new
    signature could not be read.
plugin/signature_block.vim diff | blob | history
A vim script to add and manipulate signature blocks in e-mails