943bf03ca0
Remove Kotlin interactive-add emulation and run patch add via the native Git runtime with PTY-backed session IO.
78 lines
2.8 KiB
Kotlin
78 lines
2.8 KiB
Kotlin
package solutions.tretter.githugandroid
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enum class GitEditorCommandKind {
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COMMIT_MESSAGE,
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REBASE_TODO,
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TAG_MESSAGE,
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}
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data class GitEditorInvocation(
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val command: String,
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val kind: GitEditorCommandKind,
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val title: String,
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val displayPath: String,
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val initialContent: String = "",
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)
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fun parseGitEditorInvocation(command: String): GitEditorInvocation? {
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val tokens = GitSandboxEngine.tokenizeCommand(command)
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if (tokens.size < 2 || tokens[0] != "git") return null
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return when (tokens[1]) {
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"commit" -> parseGitCommitEditor(command, tokens.drop(2))
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"rebase" -> parseGitRebaseEditor(command, tokens.drop(2))
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"tag" -> parseGitTagEditor(command, tokens.drop(2))
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else -> null
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}
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}
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private fun parseGitCommitEditor(command: String, arguments: List<String>): GitEditorInvocation? {
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if (arguments.any { it == "--no-edit" || it == "-F" || it == "--file" || it.startsWith("--file=") }) return null
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if (arguments.containsMessageOption()) return null
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if ("-C" in arguments || "--reuse-message" in arguments || arguments.any { it.startsWith("--reuse-message=") }) return null
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return GitEditorInvocation(
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command = command,
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kind = GitEditorCommandKind.COMMIT_MESSAGE,
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title = "Edit Commit Message",
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displayPath = ".git/COMMIT_EDITMSG",
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)
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}
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private fun parseGitRebaseEditor(command: String, arguments: List<String>): GitEditorInvocation? {
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val interactive = arguments.any { it == "-i" || it == "--interactive" }
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if (!interactive) return null
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val target = arguments.lastOrNull { it != "-i" && it != "--interactive" && !it.startsWith("-") }
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if (target == null) return null
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return GitEditorInvocation(
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command = command,
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kind = GitEditorCommandKind.REBASE_TODO,
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title = "Edit Rebase Todo",
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displayPath = ".git/rebase-merge/git-rebase-todo",
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)
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}
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private fun parseGitTagEditor(command: String, arguments: List<String>): GitEditorInvocation? {
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val needsMessage = arguments.any { it == "-a" || it == "-s" || it == "--annotate" || it == "--sign" }
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if (!needsMessage) return null
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if (arguments.any { it == "-F" || it == "--file" || it.startsWith("--file=") }) return null
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if (arguments.containsMessageOption()) return null
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return GitEditorInvocation(
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command = command,
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kind = GitEditorCommandKind.TAG_MESSAGE,
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title = "Edit Tag Message",
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displayPath = ".git/TAG_EDITMSG",
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)
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}
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private fun List<String>.containsMessageOption(): Boolean {
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return any { argument ->
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argument == "-m" ||
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argument == "--message" ||
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argument.startsWith("--message=") ||
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(argument.startsWith("-") && !argument.startsWith("--") && argument.drop(1).contains('m'))
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}
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}
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