Merged in docelic/shelldap (pull request #2) Reset isearch state on ctrl+c when using Readline 7 Approved-by: Mahlon E. Smith <mahlon@martini.nu>

Reset isearch state on ctrl+c when using Readline 7 This change does not affect Readline versions below 7. A fix for RL<7 would be to modify readline_state to turn off ISEARCH and set DONE, but changing these values through the Perl module does not appear to have visible effect.

Added tag v1.5.0 for changeset d6a75d14db12

Update CONTRIBUTORS and bump version.

Improve defining aliases with = or ' '

Multiple configfile-related changes - Print current configfile in the output of 'env' (this also makes configfile changeable in runtime via 'setenv') - In 'configfile' commands, print which config file is being used - Fix behavior of existing 'more_conf' - Make load_config() return filename and hash, rather than unconditionally overwrite $conf - Bring back %conf2 into implementation of save_config; it is necessary to be there or 'configfile' is getting lost/deleted in the runtime config Other changes - Add 'set' as alias for 'setenv' - Add unsetenv/unset (opposite of setenv/set) - Do not print unset/undefined values in 'env'

Support separating aliases by space too

Use local implementation of slurp()

Improve accepted command line options This commit enables getopt case sensitivity and adds all command line options/abbreviations typically supported by LDAP clients: -w/-y, -p, -x, -Z/-ZZ, -v

Support arrays/hashes in 'env' (WIP) - 'env' now prints 'attributes' array - 'env' output now supports any data type, not just strings - option --attributes on command line properly overrides config values The remaining thing to do is to support 'setenv' to work with non-strings too.