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Add repository file browser

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This commit is contained in:
Georg Bauer
2026-07-31 11:25:46 +02:00
parent 4e4dfb0db9
commit 7b2b431dfd
11 changed files with 669 additions and 21 deletions
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147
ios/Generated/gotcha_core.swift
View File

@@ -564,6 +564,24 @@ fileprivate struct FfiConverterString: FfiConverter {
}
}
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
fileprivate struct FfiConverterData: FfiConverterRustBuffer {
typealias SwiftType = Data
public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> Data {
let len: Int32 = try readInt(&buf)
return Data(try readBytes(&buf, count: Int(len)))
}
public static func write(_ value: Data, into buf: inout [UInt8]) {
let len = Int32(value.count)
writeInt(&buf, len)
writeBytes(&buf, value)
}
}
@@ -599,6 +617,10 @@ public protocol GotchaCoreProtocol: AnyObject, Sendable {
func repositories() async throws -> [RepositoryRow]
func repositoryContents(owner: String, repository: String, path: String) async throws -> [RepositoryContentRow]
func repositoryFile(owner: String, repository: String, path: String) async throws -> Data
func selectServer(index: UInt32) throws
func servers() -> [ServerRow]
@@ -903,6 +925,38 @@ open func repositories()async throws -> [RepositoryRow] {
)
}
open func repositoryContents(owner: String, repository: String, path: String)async throws -> [RepositoryContentRow] {
return
try await uniffiRustCallAsync(
rustFutureFunc: {
uniffi_gotcha_core_fn_method_gotchacore_repository_contents(
self.uniffiCloneHandle(),FfiConverterString.lower(owner),FfiConverterString.lower(repository),FfiConverterString.lower(path)
)
},
pollFunc: ffi_gotcha_core_rust_future_poll_rust_buffer,
completeFunc: ffi_gotcha_core_rust_future_complete_rust_buffer,
freeFunc: ffi_gotcha_core_rust_future_free_rust_buffer,
liftFunc: FfiConverterSequenceTypeRepositoryContentRow.lift,
errorHandler: FfiConverterTypeGotchaError_lift
)
}
open func repositoryFile(owner: String, repository: String, path: String)async throws -> Data {
return
try await uniffiRustCallAsync(
rustFutureFunc: {
uniffi_gotcha_core_fn_method_gotchacore_repository_file(
self.uniffiCloneHandle(),FfiConverterString.lower(owner),FfiConverterString.lower(repository),FfiConverterString.lower(path)
)
},
pollFunc: ffi_gotcha_core_rust_future_poll_rust_buffer,
completeFunc: ffi_gotcha_core_rust_future_complete_rust_buffer,
freeFunc: ffi_gotcha_core_rust_future_free_rust_buffer,
liftFunc: FfiConverterData.lift,
errorHandler: FfiConverterTypeGotchaError_lift
)
}
open func selectServer(index: UInt32)throws {try rustCallWithError(FfiConverterTypeGotchaError_lift) {
uniffiCallStatus in
uniffi_gotcha_core_fn_method_gotchacore_select_server(
@@ -2061,6 +2115,68 @@ public func FfiConverterTypePullRow_lower(_ value: PullRow) -> RustBuffer {
}
public struct RepositoryContentRow: Equatable, Hashable {
public var name: String
public var path: String
public var kind: String
public var size: Int64
// Default memberwise initializers are never public by default, so we
// declare one manually.
public init(name: String, path: String, kind: String, size: Int64) {
self.name = name
self.path = path
self.kind = kind
self.size = size
}
}
#if compiler(>=6)
extension RepositoryContentRow: Sendable {}
#endif
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
public struct FfiConverterTypeRepositoryContentRow: FfiConverterRustBuffer {
public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> RepositoryContentRow {
return
try RepositoryContentRow(
name: FfiConverterString.read(from: &buf),
path: FfiConverterString.read(from: &buf),
kind: FfiConverterString.read(from: &buf),
size: FfiConverterInt64.read(from: &buf)
)
}
public static func write(_ value: RepositoryContentRow, into buf: inout [UInt8]) {
FfiConverterString.write(value.name, into: &buf)
FfiConverterString.write(value.path, into: &buf)
FfiConverterString.write(value.kind, into: &buf)
FfiConverterInt64.write(value.size, into: &buf)
}
}
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
public func FfiConverterTypeRepositoryContentRow_lift(_ buf: RustBuffer) throws -> RepositoryContentRow {
return try FfiConverterTypeRepositoryContentRow.lift(buf)
}
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
public func FfiConverterTypeRepositoryContentRow_lower(_ value: RepositoryContentRow) -> RustBuffer {
return FfiConverterTypeRepositoryContentRow.lower(value)
}
public struct RepositoryRow: Equatable, Hashable {
public var name: String
public var owner: String
@@ -2661,6 +2777,31 @@ fileprivate struct FfiConverterSequenceTypePullRow: FfiConverterRustBuffer {
}
}
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
fileprivate struct FfiConverterSequenceTypeRepositoryContentRow: FfiConverterRustBuffer {
typealias SwiftType = [RepositoryContentRow]
public static func write(_ value: [RepositoryContentRow], into buf: inout [UInt8]) {
let len = Int32(value.count)
writeInt(&buf, len)
for item in value {
FfiConverterTypeRepositoryContentRow.write(item, into: &buf)
}
}
public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> [RepositoryContentRow] {
let len: Int32 = try readInt(&buf)
var seq = [RepositoryContentRow]()
seq.reserveCapacity(Int(len))
for _ in 0 ..< len {
seq.append(try FfiConverterTypeRepositoryContentRow.read(from: &buf))
}
return seq
}
}
#if swift(>=5.8)
@_documentation(visibility: private)
#endif
@@ -2819,6 +2960,12 @@ private let initializationResult: InitializationResult = {
if (uniffi_gotcha_core_checksum_method_gotchacore_repositories() != 12256) {
return InitializationResult.apiChecksumMismatch
}
if (uniffi_gotcha_core_checksum_method_gotchacore_repository_contents() != 8454) {
return InitializationResult.apiChecksumMismatch
}
if (uniffi_gotcha_core_checksum_method_gotchacore_repository_file() != 27399) {
return InitializationResult.apiChecksumMismatch
}
if (uniffi_gotcha_core_checksum_method_gotchacore_select_server() != 22721) {
return InitializationResult.apiChecksumMismatch
}

22
ios/Generated/gotcha_coreFFI.h
View File

@@ -334,6 +334,16 @@ uint64_t uniffi_gotcha_core_fn_method_gotchacore_pulls(uint64_t ptr
uint64_t uniffi_gotcha_core_fn_method_gotchacore_repositories(uint64_t ptr
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_REPOSITORY_CONTENTS
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_REPOSITORY_CONTENTS
uint64_t uniffi_gotcha_core_fn_method_gotchacore_repository_contents(uint64_t ptr, RustBuffer owner, RustBuffer repository, RustBuffer path
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_REPOSITORY_FILE
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_REPOSITORY_FILE
uint64_t uniffi_gotcha_core_fn_method_gotchacore_repository_file(uint64_t ptr, RustBuffer owner, RustBuffer repository, RustBuffer path
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_SELECT_SERVER
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_FN_METHOD_GOTCHACORE_SELECT_SERVER
void uniffi_gotcha_core_fn_method_gotchacore_select_server(uint64_t ptr, uint32_t index, RustCallStatus *_Nonnull out_status
@@ -722,6 +732,18 @@ uint16_t uniffi_gotcha_core_checksum_method_gotchacore_pulls(void
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_REPOSITORIES
uint16_t uniffi_gotcha_core_checksum_method_gotchacore_repositories(void
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_REPOSITORY_CONTENTS
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_REPOSITORY_CONTENTS
uint16_t uniffi_gotcha_core_checksum_method_gotchacore_repository_contents(void
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_REPOSITORY_FILE
#define UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_REPOSITORY_FILE
uint16_t uniffi_gotcha_core_checksum_method_gotchacore_repository_file(void
);
#endif
#ifndef UNIFFI_FFIDEF_UNIFFI_GOTCHA_CORE_CHECKSUM_METHOD_GOTCHACORE_SELECT_SERVER

36
ios/Gotcha.xcodeproj/project.pbxproj
View File

@@ -10,6 +10,7 @@
1AED04075E363FBC0FF55773 /* ContentScreens.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE5E10787062D1175125BB4C /* ContentScreens.swift */; };
25BDBDED14B3B886E19F511C /* DetailScreens.swift in Sources */ = {isa = PBXBuildFile; fileRef = 13EFB48F40AEB3016D3CF643 /* DetailScreens.swift */; };
374320EB00185A0C8E40D985 /* ListScreens.swift in Sources */ = {isa = PBXBuildFile; fileRef = AC828923A1E11A58AE348A74 /* ListScreens.swift */; };
7DD332583B169B3CA1CA46E0 /* Highlighter in Frameworks */ = {isa = PBXBuildFile; productRef = EC5F999F50905E3801E8A71A /* Highlighter */; };
950C584D58E80106DF350A22 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9C0921C76676A14A024BA417 /* AppDelegate.swift */; };
96C4AFC206A1DBAE3D3E00CE /* SettingsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8F145F13B8ED83A5AB0009A4 /* SettingsViewController.swift */; };
D59D3ED36ABCC1D8690A9088 /* gotcha_core.swift in Sources */ = {isa = PBXBuildFile; fileRef = FE12480725C13293FAFDDA52 /* gotcha_core.swift */; };
@@ -31,6 +32,17 @@
FE12480725C13293FAFDDA52 /* gotcha_core.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = gotcha_core.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
9BC71F568A96324A1942A0AC /* Frameworks */ = {
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
7DD332583B169B3CA1CA46E0 /* Highlighter in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
};
/* End PBXFrameworksBuildPhase section */
/* Begin PBXGroup section */
710A50F51478401FC642E6E3 /* Sources */ = {
isa = PBXGroup;
@@ -82,6 +94,7 @@
E01FE2CE8A64C51D25060BE9 /* Build Rust core */,
409DBF67E9C2743801B8F8A4 /* Sources */,
9EDD4380917C29EE67EE344B /* Resources */,
9BC71F568A96324A1942A0AC /* Frameworks */,
);
buildRules = (
);
@@ -89,6 +102,7 @@
);
name = Gotcha;
packageProductDependencies = (
EC5F999F50905E3801E8A71A /* Highlighter */,
);
productName = Gotcha;
productReference = 5FB3250A93766966A60A685E /* Gotcha.app */;
@@ -118,6 +132,9 @@
);
mainGroup = A8558BC8DD12191B80F52573;
minimizedProjectReferenceProxies = 1;
packageReferences = (
85EFB86C5B2FDE8DEAD98A24 /* XCRemoteSwiftPackageReference "HighlighterSwift" */,
);
preferredProjectObjectVersion = 77;
productRefGroup = F059299C038F3CAFCE470831 /* Products */;
projectDirPath = "";
@@ -370,6 +387,25 @@
defaultConfigurationName = Debug;
};
/* End XCConfigurationList section */
/* Begin XCRemoteSwiftPackageReference section */
85EFB86C5B2FDE8DEAD98A24 /* XCRemoteSwiftPackageReference "HighlighterSwift" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/smittytone/HighlighterSwift";
requirement = {
kind = upToNextMajorVersion;
minimumVersion = 3.1.0;
};
};
/* End XCRemoteSwiftPackageReference section */
/* Begin XCSwiftPackageProductDependency section */
EC5F999F50905E3801E8A71A /* Highlighter */ = {
isa = XCSwiftPackageProductDependency;
package = 85EFB86C5B2FDE8DEAD98A24 /* XCRemoteSwiftPackageReference "HighlighterSwift" */;
productName = Highlighter;
};
/* End XCSwiftPackageProductDependency section */
};
rootObject = C30A6F1B592A907D96D6AB40 /* Project object */;
}

15
ios/Gotcha.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved Normal file
View File

@@ -0,0 +1,15 @@
{
"originHash" : "00a1c96095892a05bfd089593813422ede18735e452666e3e7a642ebd9048a45",
"pins" : [
{
"identity" : "highlighterswift",
"kind" : "remoteSourceControl",
"location" : "https://github.com/smittytone/HighlighterSwift",
"state" : {
"revision" : "fe7aae9c9b31d3b296fd3d2dd575e1a207bb29e0",
"version" : "3.1.0"
}
}
],
"version" : 3
}

99
ios/Sources/ContentScreens.swift
View File

@@ -502,11 +502,15 @@ final class PullsViewController: RefreshingTableViewController {
@MainActor
final class CommitsViewController: RefreshingTableViewController {
private enum Mode: Int { case history, files }
private let context: AppContext
private let owner: String
private let repository: String
private var page: CommitPage?
private var contents: [RepositoryContentRow] = []
private var branch: String?
private var mode = Mode.history
init(context: AppContext, owner: String, repository: String) {
self.context = context
@@ -522,6 +526,11 @@ final class CommitsViewController: RefreshingTableViewController {
override func viewDidLoad() {
super.viewDidLoad()
tableView.register(CommitCell.self, forCellReuseIdentifier: "commit")
let modeControl = UISegmentedControl(items: ["History", "Files"])
modeControl.selectedSegmentIndex = mode.rawValue
modeControl.addTarget(self, action: #selector(modeChanged(_:)), for: .valueChanged)
modeControl.accessibilityLabel = "Repository view"
navigationItem.titleView = modeControl
updateBranchMenu()
loadContent(refreshing: false)
}
@@ -531,16 +540,23 @@ final class CommitsViewController: RefreshingTableViewController {
loadingTask?.cancel()
loadingTask = Task {
do {
page = try await context.core.commits(
owner: owner,
repository: repository,
branch: branch
)
updateBranchMenu()
switch mode {
case .history:
page = try await context.core.commits(
owner: owner,
repository: repository,
branch: branch
)
updateBranchMenu()
case .files:
contents = try await context.core.repositoryContents(
owner: owner,
repository: repository,
path: ""
)
}
tableView.reloadData()
tableView.backgroundView = page?.commits.isEmpty == true
? EmptyBackgroundView(title: "No commits", detail: "This repository has no commit history.")
: nil
updateEmptyView()
} catch {
if !Task.isCancelled { show(error: error) }
}
@@ -549,34 +565,75 @@ final class CommitsViewController: RefreshingTableViewController {
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
page?.commits.count ?? 0
mode == .history ? page?.commits.count ?? 0 : contents.count
}
override func tableView(
_ tableView: UITableView,
cellForRowAt indexPath: IndexPath
) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "commit", for: indexPath) as! CommitCell
if let page { cell.configure(page.commits[indexPath.row], laneCount: page.laneCount) }
return cell
switch mode {
case .history:
let cell = tableView.dequeueReusableCell(withIdentifier: "commit", for: indexPath) as! CommitCell
if let page { cell.configure(page.commits[indexPath.row], laneCount: page.laneCount) }
return cell
case .files:
let cell = tableView.dequeueReusableCell(withIdentifier: "repository-content")
?? UITableViewCell(style: .subtitle, reuseIdentifier: "repository-content")
configureRepositoryContentCell(cell, row: contents[indexPath.row])
return cell
}
}
override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
86
mode == .history ? 86 : UITableView.automaticDimension
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
guard let row = page?.commits[indexPath.row] else { return }
navigationController?.pushViewController(
FilesViewController(
switch mode {
case .history:
guard let row = page?.commits[indexPath.row] else { return }
navigationController?.pushViewController(
FilesViewController(
context: context,
owner: owner,
repository: repository,
sha: row.sha
),
animated: true
)
case .files:
showRepositoryContent(
contents[indexPath.row],
context: context,
owner: owner,
repository: repository,
sha: row.sha
),
animated: true
)
navigationController: navigationController
)
}
}
@objc private func modeChanged(_ sender: UISegmentedControl) {
guard let mode = Mode(rawValue: sender.selectedSegmentIndex), mode != self.mode else { return }
self.mode = mode
navigationItem.rightBarButtonItem = nil
if mode == .history { updateBranchMenu() }
tableView.reloadData()
loadContent(refreshing: false)
}
private func updateEmptyView() {
switch mode {
case .history:
tableView.backgroundView = page?.commits.isEmpty == true
? EmptyBackgroundView(title: "No commits", detail: "This repository has no commit history.")
: nil
case .files:
tableView.backgroundView = contents.isEmpty
? EmptyBackgroundView(title: "No files", detail: "This repository is empty.")
: nil
}
}
private func updateBranchMenu() {

189
ios/Sources/DetailScreens.swift
View File

@@ -1,4 +1,7 @@
import Highlighter
import QuickLook
import UIKit
import UniformTypeIdentifiers
@MainActor
class MarkdownPageViewController: UIViewController {
@@ -259,6 +262,192 @@ final class FilesViewController: RefreshingTableViewController {
}
}
@MainActor
final class RepositoryDirectoryViewController: RefreshingTableViewController {
private let context: AppContext
private let owner: String
private let repository: String
private let path: String
private var rows: [RepositoryContentRow] = []
init(context: AppContext, owner: String, repository: String, path: String) {
self.context = context
self.owner = owner
self.repository = repository
self.path = path
super.init()
title = path.split(separator: "/").last.map(String.init) ?? repository
}
@available(*, unavailable)
required init?(coder: NSCoder) { fatalError("init(coder:) is not supported") }
override func viewDidLoad() {
super.viewDidLoad()
loadContent(refreshing: false)
}
override func loadContent(refreshing: Bool) {
beginLoading(refreshing: refreshing)
loadingTask?.cancel()
loadingTask = Task {
do {
rows = try await context.core.repositoryContents(
owner: owner,
repository: repository,
path: path
)
tableView.reloadData()
tableView.backgroundView = rows.isEmpty
? EmptyBackgroundView(title: "Empty folder", detail: "This folder does not contain any files.")
: nil
} catch {
if !Task.isCancelled { show(error: error) }
}
endLoading()
}
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
rows.count
}
override func tableView(
_ tableView: UITableView,
cellForRowAt indexPath: IndexPath
) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "repository-content")
?? UITableViewCell(style: .subtitle, reuseIdentifier: "repository-content")
configureRepositoryContentCell(cell, row: rows[indexPath.row])
return cell
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
showRepositoryContent(
rows[indexPath.row],
context: context,
owner: owner,
repository: repository,
navigationController: navigationController
)
}
}
@MainActor
final class RepositoryFileViewController: UIViewController, QLPreviewControllerDataSource {
private let context: AppContext
private let owner: String
private let repository: String
private let path: String
private let spinner = UIActivityIndicatorView(style: .medium)
private var loadingTask: Task<Void, Never>?
private var previewURL: URL?
init(context: AppContext, owner: String, repository: String, path: String) {
self.context = context
self.owner = owner
self.repository = repository
self.path = path
super.init(nibName: nil, bundle: nil)
title = path.split(separator: "/").last.map(String.init)
}
@available(*, unavailable)
required init?(coder: NSCoder) { fatalError("init(coder:) is not supported") }
override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = .systemBackground
beginNavigationLoading(spinner)
loadingTask = Task {
do {
let data = try await context.core.repositoryFile(
owner: owner,
repository: repository,
path: path
)
if !isMediaFile(path), let source = String(data: data, encoding: .utf8) {
showSource(source)
} else {
try showQuickLook(data)
}
} catch {
if !Task.isCancelled { show(error: error) }
}
endNavigationLoading(spinner)
}
}
private func isMediaFile(_ path: String) -> Bool {
guard let type = UTType(filenameExtension: (path as NSString).pathExtension) else {
return false
}
return type.conforms(to: .image)
|| type.conforms(to: .audio)
|| type.conforms(to: .audiovisualContent)
|| type.conforms(to: .pdf)
}
deinit {
loadingTask?.cancel()
if let previewURL { try? FileManager.default.removeItem(at: previewURL) }
}
func numberOfPreviewItems(in controller: QLPreviewController) -> Int {
previewURL == nil ? 0 : 1
}
func previewController(_ controller: QLPreviewController, previewItemAt index: Int) -> QLPreviewItem {
previewURL! as NSURL
}
private func showSource(_ source: String) {
let textView = UITextView(frame: view.bounds)
textView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
textView.isEditable = false
textView.isSelectable = true
textView.alwaysBounceHorizontal = true
textView.isDirectionalLockEnabled = true
textView.showsHorizontalScrollIndicator = true
textView.textContainer.widthTracksTextView = false
textView.textContainer.size = CGSize(
width: CGFloat.greatestFiniteMagnitude,
height: CGFloat.greatestFiniteMagnitude
)
let highlighter = Highlighter()
highlighter?.setTheme(
traitCollection.userInterfaceStyle == .dark ? "atom-one-dark" : "atom-one-light"
)
highlighter?.theme.setCodeFont(.monospacedSystemFont(ofSize: 13, weight: .regular))
textView.attributedText = highlighter?.highlight(source, as: sourceLanguage(path))
?? NSAttributedString(string: source, attributes: [
.font: UIFont.monospacedSystemFont(ofSize: 13, weight: .regular),
.foregroundColor: UIColor.label,
])
textView.layoutManager.ensureLayout(for: textView.textContainer)
textView.contentSize.width = textView.layoutManager.usedRect(for: textView.textContainer).width
+ textView.textContainerInset.left
+ textView.textContainerInset.right
view.addSubview(textView)
}
private func showQuickLook(_ data: Data) throws {
let name = path.split(separator: "/").last.map(String.init) ?? "Preview"
let url = FileManager.default.temporaryDirectory
.appendingPathComponent("\(UUID().uuidString)-\(name)")
try data.write(to: url, options: .atomic)
previewURL = url
let preview = QLPreviewController()
preview.dataSource = self
addChild(preview)
preview.view.frame = view.bounds
preview.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(preview.view)
preview.didMove(toParent: self)
}
}
enum DiffSource {
case commit(owner: String, repository: String, sha: String, path: String)
case pull(owner: String, repository: String, number: Int64, path: String)

60
ios/Sources/Support.swift
View File

@@ -124,6 +124,66 @@ func configureTextCell(_ cell: UITableViewCell, title: String, detail: String, i
cell.backgroundColor = .systemBackground
}
func configureRepositoryContentCell(_ cell: UITableViewCell, row: RepositoryContentRow) {
let directory = row.kind == "dir"
let detail = directory
? "Folder"
: ByteCountFormatter.string(fromByteCount: row.size, countStyle: .file)
configureTextCell(
cell,
title: row.name,
detail: detail,
image: UIImage(systemName: directory ? "folder.fill" : "doc")
)
cell.accessoryType = .disclosureIndicator
}
@MainActor
func showRepositoryContent(
_ row: RepositoryContentRow,
context: AppContext,
owner: String,
repository: String,
navigationController: UINavigationController?
) {
let destination: UIViewController = row.kind == "dir"
? RepositoryDirectoryViewController(
context: context,
owner: owner,
repository: repository,
path: row.path
)
: RepositoryFileViewController(
context: context,
owner: owner,
repository: repository,
path: row.path
)
navigationController?.pushViewController(destination, animated: true)
}
func sourceLanguage(_ path: String) -> String? {
let filename = (path as NSString).lastPathComponent.lowercased()
let filenames = [
"cmakelists.txt": "cmake", "dockerfile": "dockerfile", "gemfile": "ruby",
"makefile": "makefile", "podfile": "ruby",
]
if let language = filenames[filename] { return language }
let languages = [
"asm": "x86asm", "c": "c", "cc": "cpp", "clj": "clojure", "cpp": "cpp",
"cs": "csharp", "css": "css", "dart": "dart", "ex": "elixir", "exs": "elixir",
"fs": "fsharp", "go": "go", "groovy": "groovy", "h": "cpp", "hpp": "cpp",
"hs": "haskell", "html": "xml", "java": "java", "jl": "julia", "js": "javascript",
"json": "json", "jsx": "javascript", "kt": "kotlin", "kts": "kotlin", "lua": "lua",
"m": "objectivec", "md": "markdown", "mm": "objectivec", "php": "php", "pl": "perl",
"plist": "xml", "ps1": "powershell", "py": "python", "r": "r", "rb": "ruby",
"rs": "rust", "scala": "scala", "scss": "scss", "sh": "bash", "sql": "sql",
"swift": "swift", "toml": "ini", "ts": "typescript", "tsx": "typescript",
"txt": "plaintext", "xml": "xml", "yaml": "yaml", "yml": "yaml",
]
return languages[(path as NSString).pathExtension.lowercased()]
}
func symbolText(_ symbol: String, text: String, font: UIFont, color: UIColor) -> NSAttributedString {
let output = NSMutableAttributedString()
if let image = UIImage(systemName: symbol)?.withTintColor(color, renderingMode: .alwaysOriginal) {

6
ios/project.yml
View File

@@ -3,6 +3,10 @@ options:
bundleIdPrefix: de.rfc1437
settings:
ENABLE_USER_SCRIPT_SANDBOXING: NO
packages:
Highlighter:
url: https://github.com/smittytone/HighlighterSwift
from: 3.1.0
targets:
Gotcha:
type: application
@@ -29,6 +33,8 @@ targets:
- Assets.xcassets
- Sources
- Generated/gotcha_core.swift
dependencies:
- package: Highlighter
preBuildScripts:
- name: Build Rust core
basedOnDependencyAnalysis: false