From ed025bfa3162f02a63c997724238a7ba41b652c6 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Sat, 30 Jul 2022 15:06:46 -0500
Subject: [PATCH] [nostalgia/studio] Make Project update file index when a file
 is added

---
 src/nostalgia/studio/lib/project.cpp | 22 ++++++++++++++--------
 src/nostalgia/studio/lib/project.hpp |  8 +++++---
 2 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/src/nostalgia/studio/lib/project.cpp b/src/nostalgia/studio/lib/project.cpp
index 916fe99d..f1a8f1e4 100644
--- a/src/nostalgia/studio/lib/project.cpp
+++ b/src/nostalgia/studio/lib/project.cpp
@@ -40,8 +40,8 @@ bool Project::exists(const ox::String &path) const noexcept {
 	return m_fs->stat(path.c_str()).error == 0;
 }
 
-const ox::Vector<ox::String> &Project::fileList(const char *ng) noexcept {
-	return m_fileExtFileMap[ng];
+const ox::Vector<ox::String> &Project::fileList(const char *ext) noexcept {
+	return m_fileExtFileMap[ext];
 }
 
 void Project::buildFileIndex() noexcept {
@@ -50,23 +50,29 @@ void Project::buildFileIndex() noexcept {
 		oxLogError(err);
 		return;
 	}
+	m_fileExtFileMap.clear();
 	std::sort(files.begin(), files.end());
 	for (const auto &file : files) {
 		if (!file.beginsWith("/.nostalgia/")) {
-			const auto [ext, err] = fileExt(file);
-			if (err) {
-				continue;
-			}
-			m_fileExtFileMap[ext].emplace_back(file);
+			indexFile(file);
 		}
 	}
 }
 
-ox::Error Project::writeBuff(const ox::String &path, const ox::Buffer &buff) const noexcept {
+void Project::indexFile(const ox::String &path) noexcept {
+	const auto [ext, err] = fileExt(path);
+	if (err) {
+		return;
+	}
+	m_fileExtFileMap[ext].emplace_back(path);
+}
+
+ox::Error Project::writeBuff(const ox::String &path, const ox::Buffer &buff) noexcept {
 	const auto newFile = m_fs->stat(path.c_str()).error != 0;
 	oxReturnError(m_fs->write(path.c_str(), buff.data(), buff.size()));
 	if (newFile) {
 		fileAdded.emit(path);
+		indexFile(path);
 	} else {
 		fileUpdated.emit(path);
 	}
diff --git a/src/nostalgia/studio/lib/project.hpp b/src/nostalgia/studio/lib/project.hpp
index cce928f6..1113a790 100644
--- a/src/nostalgia/studio/lib/project.hpp
+++ b/src/nostalgia/studio/lib/project.hpp
@@ -57,7 +57,7 @@ class NOSTALGIASTUDIO_EXPORT Project {
 		/**
 		 * Writes a MetalClaw object to the project at the given path.
 		 */
-		ox::Error writeObj(const ox::String &path, auto *obj, ox::ClawFormat fmt = ox::ClawFormat::Metal) const noexcept;
+		ox::Error writeObj(const ox::String &path, auto *obj, ox::ClawFormat fmt = ox::ClawFormat::Metal) noexcept;
 
 		template<typename T>
 		ox::Result<ox::UniquePtr<T>> loadObj(const ox::String &path) const noexcept;
@@ -76,7 +76,9 @@ class NOSTALGIASTUDIO_EXPORT Project {
 	private:
 		void buildFileIndex() noexcept;
 
-		ox::Error writeBuff(const ox::String &path, const ox::Buffer &buff) const noexcept;
+		void indexFile(const ox::String &path) noexcept;
+
+		ox::Error writeBuff(const ox::String &path, const ox::Buffer &buff) noexcept;
 
 		ox::Result<ox::Buffer> loadBuff(const ox::String &path) const noexcept;
 
@@ -97,7 +99,7 @@ class NOSTALGIASTUDIO_EXPORT Project {
 
 };
 
-ox::Error Project::writeObj(const ox::String &path, auto *obj, ox::ClawFormat fmt) const noexcept {
+ox::Error Project::writeObj(const ox::String &path, auto *obj, ox::ClawFormat fmt) noexcept {
 	// write MetalClaw
 	oxRequireM(buff, ox::writeClaw(obj, fmt));
 	// write to FS