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Step 169: notification system

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Bill
2026-02-09 21:26:10 -07:00
parent 08b7d71a38
commit 454bd5eb8a
22 changed files with 637 additions and 167 deletions
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34
editor/src/EmacsPackageBrowser.h
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@@ -1,6 +1,7 @@
#pragma once
#include "imgui.h"
#include "EmacsIntegration.h"
#include "NotificationSystem.h"
#include "StringUtils.h"
#include <string>
#include <vector>
@@ -118,13 +119,14 @@ static std::vector<EmacsPackageEntry> mergePackageLists(const std::vector<EmacsP
static std::vector<EmacsPackageEntry> queryEmacsPackageList(EmacsConnection& emacs,
bool includeAvailable,
std::string& logOut,
NotificationSystem& notifications,
std::string& outError) {
outError.clear();
std::string loadedText = emacs.sendCommand(buildPackageListCommand("package-alist"));
if (loadedText.empty() && !emacs.getLastError().empty()) {
outError = emacs.getLastError();
logOut += "[emacs] " + outError + "\n";
notifications.notify(NotificationLevel::Error,
"[emacs] " + outError);
}
auto loaded = parsePackageListText(loadedText);
std::vector<EmacsPackageEntry> available;
@@ -132,7 +134,8 @@ static std::vector<EmacsPackageEntry> queryEmacsPackageList(EmacsConnection& ema
std::string availText = emacs.sendCommand(buildPackageListCommand("package-archive-contents"));
if (availText.empty() && !emacs.getLastError().empty()) {
outError = emacs.getLastError();
logOut += "[emacs] " + outError + "\n";
notifications.notify(NotificationLevel::Error,
"[emacs] " + outError);
}
available = parsePackageListText(availText);
}
@@ -141,23 +144,26 @@ static std::vector<EmacsPackageEntry> queryEmacsPackageList(EmacsConnection& ema
static void refreshEmacsPackages(EmacsPackageBrowserState& state,
EmacsConnection& emacs,
std::string& logOut) {
NotificationSystem& notifications) {
state.lastError.clear();
state.packages = queryEmacsPackageList(emacs, state.showAvailable, logOut, state.lastError);
state.packages = queryEmacsPackageList(emacs, state.showAvailable, notifications, state.lastError);
state.needsRefresh = false;
}
static bool loadEmacsPackage(EmacsConnection& emacs,
const std::string& packageName,
std::string& logOut) {
NotificationSystem& notifications) {
if (packageName.empty()) return false;
std::string cmd = "(require '" + packageName + ")";
std::string result = emacs.sendCommand(cmd);
if (!emacs.getLastError().empty() && result == "error") {
logOut += "[emacs] Failed to load " + packageName + ": " + emacs.getLastError() + "\n";
notifications.notify(NotificationLevel::Error,
"[emacs] Failed to load " + packageName + ": " +
emacs.getLastError());
return false;
}
logOut += "[emacs] Loaded package: " + packageName + "\n";
notifications.notify(NotificationLevel::Success,
"[emacs] Loaded package: " + packageName);
return true;
}
@@ -170,7 +176,7 @@ static bool emacsPackageMatchesFilter(const EmacsPackageEntry& entry, const std:
static bool renderEmacsPackageBrowser(EmacsPackageBrowserState& state,
EmacsConnection& emacs,
std::string& logOut) {
NotificationSystem& notifications) {
bool updated = false;
if (ImGui::Button("Refresh")) {
state.needsRefresh = true;
@@ -183,7 +189,7 @@ static bool renderEmacsPackageBrowser(EmacsPackageBrowserState& state,
ImGui::InputText("Filter", state.filterBuf, sizeof(state.filterBuf));
if (state.needsRefresh) {
refreshEmacsPackages(state, emacs, logOut);
refreshEmacsPackages(state, emacs, notifications);
updated = true;
}
@@ -236,11 +242,13 @@ static bool renderEmacsPackageBrowser(EmacsPackageBrowserState& state,
}
if (ImGui::Button("Load")) {
if (loadTarget.empty()) {
logOut += "[emacs] No package selected.\n";
notifications.notify(NotificationLevel::Warning,
"[emacs] No package selected.");
} else {
bool ok = loadEmacsPackage(emacs, loadTarget, logOut);
bool ok = loadEmacsPackage(emacs, loadTarget, notifications);
if (!ok) {
logOut += "[emacs] Package not installed: " + loadTarget + "\n";
notifications.notify(NotificationLevel::Warning,
"[emacs] Package not installed: " + loadTarget);
}
state.needsRefresh = true;
updated = true;