feat(user): location suggestions from OpenStreetMap

There is no place database on this machine, and the user chose
Nominatim over a tz city list for coverage. It is asked 1s after typing
stops (its policy: one request a second, an identifying User-Agent,
nothing personal sent), from three characters, in the desktop's
language, and a reply to an older query is dropped. places() turns its
JSON into 'place, region, country' labels and treats an error page as
no suggestions; test_user.js covers it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 71 insertions, 3 deletions

diff --git a/desktop/modules/user/UserPage.qml b/desktop/modules/user/UserPage.qml
index 5e2e448..9fb81a6 100644
--- a/desktop/modules/user/UserPage.qml
+++ b/desktop/modules/user/UserPage.qml
@@ -33,7 +33,7 @@ Column {
     readonly property var fields: [
         { key: "name",       label: "Name",        kind: "text" },
         { key: "email",      label: "Email",       kind: "text" },
-        { key: "location",   label: "Location",    kind: "text" },
+        { key: "location",   label: "Location",    kind: "place" },
         { key: "language",   label: "Language",    kind: "locale" },
         { key: "gitname",    label: "Name",        kind: "derived", section: "Git" },
         { key: "gitemail",   label: "Email",       kind: "derived", section: "Git" },
@@ -137,6 +137,35 @@ Column {
         });
     }
 
+    // Location suggestions from OpenStreetMap's Nominatim, the user's choice
+    // over an offline city list. Its policy allows one request a second and
+    // asks for an identifying User-Agent: the timer fires 1s after typing
+    // stops, and a reply to an older query is dropped by its sequence number.
+    property var places: []
+    property string placeQuery: ""
+    property int placeSeq: 0
+
+    function lookup(text) {
+        form.places = [];
+        form.placeQuery = text.trim();
+        placeTimer.restart();
+    }
+
+    Timer {
+        id: placeTimer
+        interval: 1000
+        onTriggered: {
+            if (form.placeQuery.length < 3) return;
+            const seq = ++form.placeSeq;
+            const lang = (Quickshell.env("LANG") || "en").slice(0, 2);
+            form.run(["curl", "-sf", "--max-time", "5",
+                      "-A", "quickshell-drawer/1.0 (user details page)",
+                      "https://nominatim.openstreetmap.org/search?format=jsonv2&addressdetails=1&limit=6"
+                      + "&accept-language=" + lang + "&q=" + encodeURIComponent(form.placeQuery)],
+                out => { if (seq === form.placeSeq) form.places = U.places(out); });
+        }
+    }
+
     Component.onCompleted: {
         form.load({});
         form.run([form.ctl, "keys"], out => form.keys = U.keys(out));
@@ -250,7 +279,7 @@ Column {
 
             // Read-only fields are dimmer, but still selectable for copying.
             Rectangle {
-                visible: field.modelData.kind === "text" || field.derived
+                visible: field.modelData.kind === "text" || field.modelData.kind === "place" || field.derived
                 width: parent.width
                 height: 34
                 radius: 8
@@ -265,7 +294,46 @@ Column {
                     font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 2 }
                     text: field.derived ? form.derived(field.modelData.key)
                                         : form.draft[field.modelData.key] ?? ""
-                    onTextEdited: form.set(field.modelData.key, text)
+                    onTextEdited: {
+                        form.set(field.modelData.key, text);
+                        if (field.modelData.kind === "place") form.lookup(text);
+                    }
+                    onActiveFocusChanged: if (!activeFocus && field.modelData.kind === "place") form.places = []
+                }
+            }
+
+            // Suggestions under a place field; a click takes one.
+            Column {
+                visible: field.modelData.kind === "place" && form.places.length > 0
+                width: parent.width
+                Repeater {
+                    model: field.modelData.kind === "place" ? form.places : []
+                    delegate: Rectangle {
+                        required property string modelData
+                        width: parent.width
+                        height: 30
+                        radius: 6
+                        color: placeArea.containsMouse ? Qt.alpha(Theme.accent, 0.22) : Qt.alpha(Theme.surface, 0.6)
+                        Text {
+                            anchors { fill: parent; leftMargin: 10; rightMargin: 10 }
+                            verticalAlignment: Text.AlignVCenter
+                            elide: Text.ElideRight
+                            text: parent.modelData
+                            color: Theme.text
+                            font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 3 }
+                        }
+                        MouseArea {
+                            id: placeArea
+                            anchors.fill: parent
+                            hoverEnabled: true
+                            cursorShape: Qt.PointingHandCursor
+                            onClicked: {
+                                form.set(field.modelData.key, parent.modelData);
+                                form.placeSeq++;
+                                form.places = [];
+                            }
+                        }
+                    }
                 }
             }