Skip to content

Add option to rename partitions in partition manager. #433

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bmorcelli merged 1 commit into from
Sep 14, 2026
Merged

Add option to rename partitions in partition manager. #433

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
64 changes: 58 additions & 6 deletions src/partitioner.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -384,6 +384,22 @@ int findEntryIndex(const LauncherPartitionTable &table, const LauncherPartitionE
return -1;
}

String sanitizePartitionLabel(const String &value) {
String out;
for (size_t i = 0; i < value.length(); ++i) {
const char c = value.charAt(i);
if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '-' ||
c == '_' || c == '.') {
out += c;
} else if (c == ' ') {
out += '_';
}
}
out.trim();
if (out.length() > 15) out = out.substring(0, 15);
return out;
}

bool validateOrShow(const LauncherPartitionTable &table) {
String error;
if (launcherPartitionValidate(table, &error)) return true;
Expand All @@ -400,6 +416,39 @@ bool compactOrShow(LauncherPartitionTable &table) {
return false;
}

bool renamePartitionEntry(LauncherPartitionTable &table, const LauncherPartitionEntry &target) {
int index = findEntryIndex(table, target);
if (index < 0) return false;
if (isProtectedPartition(table.entries[index])) {
displayError("Protected partition");
return false;
}

String currentLabel = String(target.label);
String newLabel = keyboard(currentLabel, 15, "Partition label");
newLabel = sanitizePartitionLabel(newLabel);
if (newLabel.isEmpty() || newLabel == String(KEY_ESCAPE)) return false;
if (newLabel == currentLabel) return false;

const LauncherPartitionEntry *duplicate = launcherPartitionFindByLabel(table, newLabel.c_str());
if (duplicate && duplicate->offset != target.offset) {
displayError("Label already in use");
return false;
}

LauncherPartitionTable edited = table;
if (!launcherPartitionRenameEntryByOffset(edited, target.offset, newLabel)) {
displayError("Rename failed");
return false;
}
if (!validateOrShow(edited)) return false;
if (!compactOrShow(edited)) return false;

table = edited;
displayMsg("Partition renamed");
return true;
}

bool editPartitionSize(LauncherPartitionTable &table, const LauncherPartitionEntry &target) {
int index = findEntryIndex(table, target);
if (index < 0) return false;
Expand Down Expand Up @@ -754,18 +803,21 @@ void partList() {
entryOptions.push_back({"Restore data", [&]() { selected = 6; }});
}
if (!isProtectedPartition(entry)) {
entryOptions.push_back({"Edit Size", [&]() { selected = 1; }});
entryOptions.push_back({"Remove", [&]() { selected = 2; }});
entryOptions.push_back({"Format", [&]() { selected = 3; }});
entryOptions.push_back({"Rename", [&]() { selected = 1; }});
entryOptions.push_back({"Edit Size", [&]() { selected = 2; }});
entryOptions.push_back({"Remove", [&]() { selected = 3; }});
entryOptions.push_back({"Format", [&]() { selected = 4; }});
}
entryOptions.push_back({"Back", [&]() { selected = 4; }});
entryOptions.push_back({"Back", [&]() { selected = 9; }});
loopOptions(entryOptions);
if (selected == 0) showPartitionDetails(entry);
else if (selected == 1) {
if (editPartitionSize(table, entry)) dirty = true;
if (renamePartitionEntry(table, entry)) dirty = true;
} else if (selected == 2) {
if (removePartition(table, entry)) dirty = true;
if (editPartitionSize(table, entry)) dirty = true;
} else if (selected == 3) {
if (removePartition(table, entry)) dirty = true;
} else if (selected == 4) {
formatPartition(entry, dirty);
} else if (selected == 5) {
if (!linkedAppNum.isEmpty()) {
Expand Down