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Step 146: add Emacs buffer bridge

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Bill
2026-02-09 18:29:36 -07:00
parent 7ae51ebd2e
commit ca9628edfd
7 changed files with 161 additions and 2 deletions
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43
editor/src/EditorState.h
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@@ -188,6 +188,7 @@ struct EditorState {
EmacsFunctionIndex emacsFunctionIndex;
bool emacsFunctionIndexDirty = true;
EmacsKeybindingState emacsKeys;
bool showEmacsBridgePanel = false;
bool showOrgPanel = true;
OrgDocumentState orgDoc;
int orgTempCounter = 0;
@@ -1434,6 +1435,48 @@ struct EditorState {
updateEmacsModeLine(emacsKeys, emacs, nowSeconds, outputLog);
}
void pullFromEmacs() {
if (!active()) return;
if (active()->path.rfind("(untitled", 0) == 0) {
outputLog += "[emacs] Save file before syncing.\n";
return;
}
std::string text = emacs.getBufferText(active()->path);
if (!emacs.getLastError().empty() && text == "error") {
outputLog += "[emacs] " + emacs.getLastError() + "\n";
return;
}
active()->editBuf = text;
onTextChanged();
outputLog += "[emacs] Pulled buffer from Emacs.\n";
}
void pushToEmacs() {
if (!active()) return;
if (active()->path.rfind("(untitled", 0) == 0) {
outputLog += "[emacs] Save file before syncing.\n";
return;
}
if (!emacs.setBufferText(active()->path, active()->editBuf)) {
outputLog += "[emacs] " + emacs.getLastError() + "\n";
return;
}
outputLog += "[emacs] Pushed buffer to Emacs.\n";
}
void openInEmacsFrame() {
if (!active()) return;
if (active()->path.rfind("(untitled", 0) == 0) {
outputLog += "[emacs] Save file before opening in Emacs.\n";
return;
}
if (!emacs.openFileInEmacsFrame(active()->path)) {
outputLog += "[emacs] " + emacs.getLastError() + "\n";
return;
}
outputLog += "[emacs] Opened in Emacs frame.\n";
}
std::string buildRunCommand(const std::string& path,
const std::string& language,
bool buildOnly) const {