wizard: properly initialize configuration

The wizard constructs an AccountConfig object by hand without
initializing default values. This causes a crash when replying to an
email (rr) just after completing the account creation:

~/.config/aerc/aerc.conf not found, installing the system default~/.config/aerc/binds.conf not found, installing the system defaultpanic: runtime error: invalid memory address or nil pointer dereference [recovered]
         panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x90 pc=0x5d1550]

...
regexp.(*Regexp).doExecute(0x7fc1089aa108?, {0x0?, 0x0?}, {0x0?, 0x0?, 0xc000fe5408?}, {0xc000698120?, 0x10?}, 0xad3a40?, 0x2, ...)
         regexp/exec.go:527 +0x90
regexp.(*Regexp).FindString(0x44e372?, {0xc000698120, 0x27})
         regexp/regexp.go:852 +0x6c
git.sr.ht/~rjarry/aerc/commands/msg.trimLocalizedRe({0xc000698120, 0x27}, 0xc00003e420?)
         git.sr.ht/~rjarry/aerc/commands/msg/reply.go:332 +0x36
git.sr.ht/~rjarry/aerc/commands/msg.reply.Execute({}, 0xc0002ba180, {0xc0002f8800?, 0x2, 0x2})
         git.sr.ht/~rjarry/aerc/commands/msg/reply.go:157 +0x765
...

Extract the account parsing and initialization into a function. Reuse
that function in both accounts.conf parsing and the wizard.

Fixes: 40cc540357d9 ("reply: allow to override localized Re regexp in configuration")
Reported-by: Mechiel Lukkien <mechiel@ueber.net>
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Andrew Yu <andrew@andrewyu.org>

0 files changed, 0 insertions, 0 deletions