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Refactor NeoVimView.keydown

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This commit is contained in:
Ezequiel Rosas 2017-08-02 14:17:02 -05:00
parent a09be854f9
commit c6c822f539
1 changed files with 12 additions and 15 deletions
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27
SwiftNeoVim/NeoVimView+Key.swift
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@ -27,22 +27,19 @@ extension NeoVimView {
? event.charactersIgnoringModifiers!.lowercased()
: event.charactersIgnoringModifiers!
if KeyUtils.isSpecial(key: charsIgnoringModifiers) {
if let vimModifiers = self.vimModifierFlags(modifierFlags) {
self.agent.vimInput(
self.wrapNamedKeys(vimModifiers + KeyUtils.namedKeyFrom(key: charsIgnoringModifiers))
)
} else {
self.agent.vimInput(self.wrapNamedKeys(KeyUtils.namedKeyFrom(key: charsIgnoringModifiers)))
}
} else {
if let vimModifiers = self.vimModifierFlags(modifierFlags) {
self.agent.vimInput(self.wrapNamedKeys(vimModifiers + charsIgnoringModifiers))
} else {
self.agent.vimInput(self.vimPlainString(chars))
}
}
let flags = self.vimModifierFlags(modifierFlags) ?? ""
let isNamedKey = KeyUtils.isSpecial(key: charsIgnoringModifiers)
let isPlain = flags.isEmpty && !isNamedKey
let isWrapNeeded = !isPlain
let namedChars = isNamedKey
? KeyUtils.namedKeyFrom(key: charsIgnoringModifiers)
: charsIgnoringModifiers
let finalInput = isWrapNeeded
? self.wrapNamedKeys(flags + namedChars)
: self.vimPlainString(chars)
self.agent.vimInput(finalInput)
self.keyDownDone = true
}