Merge pull request #5141 from dotCooCoo/fix/vars-p10

Variables: Export Data Sets marks visibility and image columns with # and @

crates/engine/src/cmd/variablecmds.rs

@@ -5,7 +5,8 @@
 //! variable, or a graph root to a `graph` variable (CSV data), put a row of values in
 //! each dataset, and `dataset.select` swaps the whole document to that row in one undo
 //! step. `dataset.import` / `dataset.export` move those rows as CSV (header: `name`
-//! then variable names); import also reads tab-separated files, files without the
+//! then variable names, which export writes with `#` before a visibility variable and `@`
+//! before an image variable); import also reads tab-separated files, files without the
 //! `name` column, and header cells that define new variables (`#` for visibility, `@` for
 //! image, no prefix for text). `variable.loadLibrary` replaces the variables and data sets with the
 //! text variables and data sets of a variable library, the XML file of the reference app's Save
@@ -807,7 +808,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Export Data Sets…",
             ["Window", "Variables"],
             None,
-            "{path?} write every dataset as CSV (header: name, then variables); without path → {csv, datasets}. Refused when the document has more than 1000 data sets or 256 variables, the most dataset.import reads",
+            "{path?} write every dataset as CSV (header: name, then one column per variable: `#Name` for a visibility variable, `@Name` for an image variable, and the name alone for a text or graph variable, as dataset.import reads them). Refused when the document has more than 1000 data sets or 256 variables, the most dataset.import reads, or when a variable's header is another variable's name (a visibility variable `Show` next to a text variable `#Show`) → {path, datasets, warning?}; without path → {csv, datasets, warning?}. `warning` names the variables whose header or values make a document without them refuse the file (a % header, a # header whose values aren't true or false); otherwise it names the variables such a document doesn't read back with their kind (text variables whose names start with # or @, graph variables)",
             has_doc,
             dataset_export
         ),

crates/engine/src/cmd/variablecmds/csv.rs

@@ -187,12 +187,66 @@ fn value_to_cell(v: &DataValue) -> String {
     }
 }
 
-/// Build the CSV of every dataset (header `name` then variables in definition order).
-fn datasets_to_csv(vars: &Variables) -> String {
+/// The header cell that [`datasets_to_csv`] writes for `v`, as [`header_variable`] reads it: `#`
+/// before a visibility variable's name, `@` before an image variable's name, and the name alone
+/// for a text or graph variable.
+fn export_header(v: &Variable) -> String {
+    match v.kind {
+        VariableKind::Visibility => format!("#{}", v.name),
+        VariableKind::Image => format!("@{}", v.name),
+        VariableKind::Text | VariableKind::Graph => v.name.clone(),
+    }
+}
+
+/// What [`dataset_import`] does with each variable's column of the CSV that [`datasets_to_csv`]
+/// writes, in a document without the variables: the first list names the variables whose header
+/// or values it refuses, so it doesn't import the file (a `%` header, a `#` header whose values
+/// aren't true or false, a header that names a variable an earlier column named), and the second
+/// the variables it reads as another variable (a text variable whose name starts with `#` or `@`,
+/// and a graph variable, which no header cell defines).
+fn kinds_a_new_document_loses(vars: &Variables) -> (Vec<&str>, Vec<&str>) {
+    const C: &str = "dataset.import";
+    let none = BTreeMap::new();
+    let mut defined = Vec::new();
+    let (mut refused, mut other) = (Vec::new(), Vec::new());
+    let mut seen = BTreeSet::new();
+    for (i, v) in vars.variables.iter().enumerate() {
+        let header = export_header(v);
+        let cell = header.trim();
+        // Column 1 holds the dataset names.
+        let read = if cell.is_empty() { None } else { header_variable(cell, i + 2, &none, &mut defined, C).ok() };
+        // The import refuses a header that names a variable an earlier column named.
+        let Some((name, kind)) = read.filter(|(name, _)| seen.insert(name.clone())) else {
+            refused.push(v.name.as_str());
+            continue;
+        };
+        let cells_read = vars.datasets.iter().filter_map(|d| d.values.get(&v.name)).all(|val| {
+            let cell = value_to_cell(val);
+            cell_to_value(kind, &cell, cell.is_empty(), &name, 2, C).is_ok()
+        });
+        if !cells_read {
+            refused.push(v.name.as_str());
+        } else if name != v.name || kind != v.kind {
+            other.push(v.name.as_str());
+        }
+    }
+    (refused, other)
+}
+
+/// Build the CSV of every dataset (header `name` then each variable's [`export_header`] in
+/// definition order). Refused when a variable's header is another variable's name, which the
+/// import reads as that variable (a visibility variable `Show` next to a text variable `#Show`).
+fn datasets_to_csv(vars: &Variables, cmd: &str) -> Result<String> {
+    let names: BTreeSet<&str> = vars.variables.iter().map(|v| v.name.as_str()).collect();
     let mut out = String::from("name");
     for v in &vars.variables {
+        let header = export_header(v);
+        if header != v.name && names.contains(header.as_str()) {
+            let (name, other) = (&v.name, &header);
+            return Err(bad(cmd, format!("the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them")));
+        }
         out.push(',');
-        out.push_str(&csv_escape(&v.name));
+        out.push_str(&csv_escape(&header));
     }
     out.push('\n');
     for ds in &vars.datasets {
@@ -205,7 +259,7 @@ fn datasets_to_csv(vars: &Variables) -> String {
         }
         out.push('\n');
     }
-    out
+    Ok(out)
 }
 
 /// The variable that a datasets CSV header cell (trimmed, not empty) in 1-based `column` names,
@@ -343,7 +397,10 @@ pub(super) fn dataset_import(s: &mut Session, p: &Value) -> Result<Value> {
     Ok(json!({"imported": imported, "updated": updated, "names": names, "defined": new_variables}))
 }
 
-/// Export every dataset as CSV (`name` then variables). With `path`, write the file; else return `{csv}`.
+/// Export every dataset as CSV ([`datasets_to_csv`]). With `path`, write the file; else return
+/// `{csv}`. The reply's `warning` names the variables whose column makes a document without them
+/// refuse the file, or else the variables it doesn't read back with their kind
+/// ([`kinds_a_new_document_loses`]); the app shows it in its status bar.
 /// A document with more data sets or variables than [`dataset_import`] reads is refused.
 pub(super) fn dataset_export(s: &mut Session, p: &Value) -> Result<Value> {
     const C: &str = "dataset.export";
@@ -358,16 +415,26 @@ pub(super) fn dataset_export(s: &mut Session, p: &Value) -> Result<Value> {
     if st.doc.variables.variables.len() > MAX_CSV_COLS {
         return Err(bad(C, format!("more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}")));
     }
-    let csv = datasets_to_csv(&st.doc.variables);
+    let csv = datasets_to_csv(&st.doc.variables, C)?;
     if csv.len() > MAX_CSV_BYTES {
         return Err(bad(C, format!("CSV would be larger than {MAX_CSV_BYTES} bytes")));
     }
-    match str_param(p, "path") {
+    let mut out = match str_param(p, "path") {
         Some(path) => {
             let path = absolute_path(path);
             write_file(&path, csv.as_bytes())?;
-            Ok(json!({"path": path, "datasets": st.doc.variables.datasets.len()}))
+            json!({"path": path, "datasets": st.doc.variables.datasets.len()})
         }
-        None => Ok(json!({"csv": csv, "datasets": st.doc.variables.datasets.len()})),
+        None => json!({"csv": csv, "datasets": st.doc.variables.datasets.len()}),
+    };
+    let (refused, lost) = kinds_a_new_document_loses(&st.doc.variables);
+    let list = |vars: &[&str]| vars.iter().map(|n| format!("`{n}`")).collect::<Vec<_>>().join(", ");
+    if !refused.is_empty() {
+        let names = list(&refused);
+        out["warning"] = json!(format!("a new document refuses this file because of these variables: {names}"));
+    } else if !lost.is_empty() {
+        let names = list(&lost);
+        out["warning"] = json!(format!("a new document won't read these variables back with their kind: {names}"));
     }
+    Ok(out)
 }

crates/engine/src/tests/variables.rs

@@ -1521,13 +1521,13 @@ fn datasets_csv_header_prefixes_define_variables() {
 #[test]
 fn datasets_csv_exact_names_win_over_prefixes() {
     let mut s = session();
-    for (name, kind) in [("#Shown", "text"), ("@Photo", "visibility"), ("%Chart", "graph"), ("Shown", "visibility")] {
+    for (name, kind) in [("#Shown", "text"), ("@Photo", "visibility"), ("%Chart", "graph"), ("Shown", "image")] {
         s.execute("variable.define", &json!({"name": name, "kind": kind})).unwrap();
     }
-    let values = json!({"#Shown": "hello", "@Photo": true, "%Chart": ",Q\nX,3", "Shown": false});
+    let values = json!({"#Shown": "hello", "@Photo": true, "%Chart": ",Q\nX,3", "Shown": "s.png"});
     s.execute("dataset.new", &json!({"name": "A", "values": values})).unwrap();
     let csv = s.execute("dataset.export", &json!({})).unwrap()["csv"].as_str().unwrap().to_string();
-    assert!(csv.starts_with("name,#Shown,@Photo,%Chart,Shown\n"), "{csv}");
+    assert!(csv.starts_with("name,#Shown,#@Photo,%Chart,@Shown\n"), "{csv}");
     s.execute("dataset.delete", &json!({"names": ["A"]})).unwrap();
     let imp = s.execute("dataset.import", &json!({"csv": csv})).unwrap();
     assert_eq!((imp["imported"].as_u64(), imp["defined"].clone()), (Some(1), json!([])));
@@ -1535,10 +1535,91 @@ fn datasets_csv_exact_names_win_over_prefixes() {
     assert_eq!(value("#Shown"), Some(vectorcraft_doc::DataValue::Text("hello".into())));
     assert_eq!(value("@Photo"), Some(vectorcraft_doc::DataValue::Visible(true)));
     assert_eq!(value("%Chart"), Some(vectorcraft_doc::DataValue::Graph(",Q\nX,3".into())));
-    assert_eq!(value("Shown"), Some(vectorcraft_doc::DataValue::Visible(false)));
+    assert_eq!(value("Shown"), Some(vectorcraft_doc::DataValue::Image("s.png".into())));
     assert_eq!(s.doc().unwrap().doc.variables.variables.len(), 4);
 }
 
+/// `dataset.export` writes `#` before a visibility variable's header and `@` before an image
+/// variable's, so a document without the variables reads the file back with their kinds. The
+/// reply's `warning` names the variables it doesn't: a text variable whose name starts with `#`,
+/// `@` or `%`, and a graph variable.
+#[test]
+fn datasets_csv_export_marks_visibility_and_image_columns() {
+    let mut s = session();
+    for (name, kind) in [("Name", "text"), ("Show", "visibility"), ("Photo", "image")] {
+        s.execute("variable.define", &json!({"name": name, "kind": kind})).unwrap();
+    }
+    s.execute("dataset.new", &json!({"name": "A", "values": {"Name": "Ann", "Show": false, "Photo": "a.png"}})).unwrap();
+    let out = s.execute("dataset.export", &json!({})).unwrap();
+    assert_eq!(out["csv"], "name,Name,#Show,@Photo\nA,Ann,false,a.png\n");
+    assert!(out.get("warning").is_none(), "{out}");
+
+    let mut fresh = session();
+    let imp = fresh.execute("dataset.import", &json!({"csv": out["csv"]})).unwrap();
+    assert_eq!(imp["defined"], json!(["Name", "Show", "Photo"]));
+    let listed = fresh.execute("variable.list", &json!({})).unwrap();
+    let kinds: Vec<_> = listed["variables"].as_array().unwrap().iter().map(|v| v["kind"].clone()).collect();
+    assert_eq!(kinds, [json!("text"), json!("visibility"), json!("image")]);
+    let value = |var: &str| fresh.doc().unwrap().doc.variables.dataset("A").and_then(|d| d.values.get(var)).cloned();
+    assert_eq!(value("Show"), Some(vectorcraft_doc::DataValue::Visible(false)));
+    assert_eq!(value("Photo"), Some(vectorcraft_doc::DataValue::Image("a.png".into())));
+
+    for (name, kind) in [("#Tag", "text"), ("Chart", "graph"), ("@Note", "text")] {
+        s.execute("variable.define", &json!({"name": name, "kind": kind})).unwrap();
+    }
+    let out = s.execute("dataset.export", &json!({})).unwrap();
+    assert_eq!(out["warning"], "a new document won't read these variables back with their kind: `#Tag`, `Chart`, `@Note`");
+    assert!(out["csv"].as_str().unwrap().starts_with("name,Name,#Show,@Photo,#Tag,Chart,@Note\n"), "{out}");
+}
+
+/// The export's `warning` names the variables whose column a document without the variables
+/// refuses, so it doesn't import the file: a `%` header, a `#` header whose values aren't true or
+/// false, and a header that names a variable an earlier column defined with another kind. A
+/// header that names such a variable with its kind is read with that kind, and is listed as one
+/// read back with another kind.
+#[test]
+fn datasets_csv_export_warns_of_headers_a_new_document_refuses() {
+    let export = |vars: &[(&str, &str)], values: Value| {
+        let mut s = session();
+        for (name, kind) in vars {
+            s.execute("variable.define", &json!({"name": name, "kind": kind})).unwrap();
+        }
+        s.execute("dataset.new", &json!({"name": "A", "values": values})).unwrap();
+        let out = s.execute("dataset.export", &json!({})).unwrap();
+        let refused = session().execute("dataset.import", &json!({"csv": out["csv"]})).is_err();
+        (out["warning"].as_str().unwrap_or("").to_string(), refused)
+    };
+    let refuses = |names: &str| format!("a new document refuses this file because of these variables: {names}");
+    let loses = |names: &str| format!("a new document won't read these variables back with their kind: {names}");
+
+    assert_eq!(export(&[("%Rate", "text"), ("Chart", "graph")], json!({})), (refuses("`%Rate`"), true));
+    assert_eq!(export(&[("#Tag", "text")], json!({"#Tag": "hello"})), (refuses("`#Tag`"), true));
+    assert_eq!(export(&[("#Tag", "text")], json!({"#Tag": "yes"})), (loses("`#Tag`"), false));
+    assert_eq!(export(&[("#Seen", "text"), ("Seen", "image")], json!({})), (refuses("`Seen`"), true));
+    assert_eq!(export(&[("#Seen", "text"), ("Seen", "text")], json!({})), (refuses("`Seen`"), true));
+}
+
+/// `dataset.export` is refused, naming both variables, when a variable's header is another
+/// variable's name, which an import reads as that variable; with `path`, no file is written.
+#[test]
+fn datasets_csv_export_refuses_a_header_that_names_another_variable() {
+    let dir = Folder::new("vars-csv-header");
+    for (first, second) in
+        [(("Show", "visibility"), ("#Show", "text")), (("Photo", "image"), ("@Photo", "graph")), (("X", "visibility"), ("#X", "image"))]
+    {
+        let mut s = session();
+        for (name, kind) in [first, second] {
+            s.execute("variable.define", &json!({"name": name, "kind": kind})).unwrap();
+        }
+        let e = s.execute("dataset.export", &json!({})).unwrap_err().to_string();
+        let (name, other) = (first.0, second.0);
+        assert!(e.contains(&format!("for `{name}` would read back as the variable `{other}`")), "{e}");
+        let out = dir.file("sets.csv");
+        assert!(s.execute("dataset.export", &json!({"path": out})).is_err());
+        assert!(!std::path::Path::new(&out).exists(), "{out}");
+    }
+}
+
 /// A `%` header cell that isn't a variable's name (graph data files) is refused with its column,
 /// and the import defines nothing.
 #[test]
@@ -1621,7 +1702,7 @@ fn datasets_csv_round_trips_and_rejects_bad_input() {
 
     let exported = s.execute("dataset.export", &json!({})).unwrap();
     let csv = exported["csv"].as_str().unwrap().to_string();
-    assert!(csv.starts_with("name,Name,Show,Photo\n"), "{csv}");
+    assert!(csv.starts_with("name,Name,#Show,@Photo\n"), "{csv}");
     assert!(csv.contains("Alice") && csv.contains("Bob") && csv.contains("false"), "{csv}");
 
     // Clear rows, import again, apply B.

crates/ui-egui/src/i18n/bg.tsv

@@ -4348,6 +4348,9 @@ axis	Both	И двете
 @msg	unsupported: {0}	не се поддържа: {0}
 @msg	variables are locked	променливите са заключени
 @msg	variables that aren't text were left out: {kinds}	променливите, които не са текстови, бяха пропуснати: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	нов документ няма да прочете тези променливи обратно с техния вид: {names}
+@msg	a new document refuses this file because of these variables: {names}	нов документ отказва този файл заради тези променливи: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	заглавието `{header}` за `{name}` ще бъде прочетено като променливата `{other}`: преименувайте едната от тях
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	файловете от версия {0} не могат да бъдат компресирани: само версия {COMPRESSED_SINCE} и по-нови отварят компресирани файлове
 @msg	width and height are at least 1 pixel	ширината и височината са най-малко 1 пиксел
 @msg	workspace name can't be empty	името на работното пространство не може да бъде празно

crates/ui-egui/src/i18n/bs.tsv

@@ -4747,6 +4747,9 @@ imageTrace	Outline	Obris
 @msg	unsupported: {0}	nepodržano: {0}
 @msg	variables are locked	varijable su zaključane
 @msg	variables that aren't text were left out: {kinds}	izostavljene su varijable koje nisu tekst: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	novi dokument neće ponovo učitati ove varijable s njihovom vrstom: {names}
+@msg	a new document refuses this file because of these variables: {names}	novi dokument odbija ovu datoteku zbog ovih varijabli: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	zaglavlje `{header}` za `{name}` učitalo bi se kao varijabla `{other}`: preimenujte jednu od njih
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` i `options.{key}: {inner}` se ne slažu: navedite opciju jednom
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	datoteke verzije {0} ne mogu se komprimirati: komprimirane datoteke otvaraju samo verzija {COMPRESSED_SINCE} i novije
 @msg	width and height are at least 1 pixel	širina i visina su najmanje 1 piksel

crates/ui-egui/src/i18n/ca.tsv

@@ -5604,6 +5604,9 @@ digits	Malayalam	Malaiàlam
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	més de {MAX_CSV_ROWS} conjunts de dades: Importa conjunts de dades en llegeix com a màxim {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	més de {MAX_CSV_COLS} variables: Importa conjunts de dades en llegeix com a màxim {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	les variables que no són text s’han omès: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	un document nou no tornarà a llegir aquestes variables amb el seu tipus: {names}
+@msg	a new document refuses this file because of these variables: {names}	un document nou rebutja aquest fitxer a causa d'aquestes variables: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	la capçalera `{header}` de `{name}` es tornaria a llegir com la variable `{other}`: canvieu el nom d’una de les dues
 @msg	VectorCraft doesn't search other apps' or the system's folders: {path}	VectorCraft no cerca a les carpetes d’altres aplicacions ni del sistema: {path}
 @msg	VectorCraft doesn't search the Shared or Public folder in Users: {path}	VectorCraft no cerca a la carpeta Shared o Public d’Usuaris: {path}
 @msg	VectorCraft failed to start: {e}	VectorCraft no s’ha pogut iniciar: {e}

crates/ui-egui/src/i18n/cs.tsv

@@ -4791,6 +4791,9 @@ imageTrace	Outline	Obrys
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	více než {MAX_CSV_ROWS} sad dat: Importovat sady dat načte nejvýše {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	více než {MAX_CSV_COLS} proměnných: Importovat sady dat načte nejvýše {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	proměnné, které nejsou textové, byly vynechány: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	nový dokument tyto proměnné nenačte zpět s jejich druhem: {names}
+@msg	a new document refuses this file because of these variables: {names}	nový dokument tento soubor kvůli těmto proměnným odmítne: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	záhlaví `{header}` pro `{name}` by se načetlo jako proměnná `{other}`: jednu z nich přejmenujte
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` a `options.{key}: {inner}` si odporují: zadejte volbu jen jednou
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	soubory verze {0} nelze komprimovat: komprimované soubory otevírá až verze {COMPRESSED_SINCE} a novější
 @msg	width and height are at least 1 pixel	šířka i výška jsou alespoň 1 obrazový bod

crates/ui-egui/src/i18n/da.tsv

@@ -5138,6 +5138,9 @@ mark-style	Japanese	Japansk
 	Export Data Sets…	Eksportér datasæt…
 	Load Variable Library…	Indlæs variabelbibliotek…
 @msg	variables that aren't text were left out: {kinds}	variabler, der ikke er tekst, blev udeladt: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	et nyt dokument læser ikke disse variabler tilbage med deres type: {names}
+@msg	a new document refuses this file because of these variables: {names}	et nyt dokument afviser denne fil på grund af disse variabler: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	overskriften `{header}` for `{name}` ville blive læst som variablen `{other}`: omdøb en af dem
 	Make Graph Dynamic	Gør diagram dynamisk
 	Batch…	Batch…
 	Source Folder:	Kildemappe:

crates/ui-egui/src/i18n/de.tsv

@@ -4400,6 +4400,9 @@ theme	Appearance	Erscheinungsbild
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	mehr als {MAX_CSV_ROWS} Datensätze: „Datensätze importieren“ liest höchstens {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	mehr als {MAX_CSV_COLS} Variablen: „Datensätze importieren“ liest höchstens {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	die Variablen, die kein Text sind, wurden ausgelassen: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	ein neues Dokument liest diese Variablen nicht mit ihrer Art zurück: {names}
+@msg	a new document refuses this file because of these variables: {names}	ein neues Dokument lehnt diese Datei wegen dieser Variablen ab: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	die Kopfzeile `{header}` für `{name}` würde als die Variable `{other}` gelesen: Benennen Sie eine der beiden um
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` und `options.{key}: {inner}` widersprechen sich: Option nur einmal angeben
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	Dateien der Version {0} können nicht komprimiert werden: Erst Version {COMPRESSED_SINCE} und neuer öffnen komprimierte Dateien
 @msg	width and height are at least 1 pixel	Breite und Höhe betragen mindestens 1 Pixel

crates/ui-egui/src/i18n/el.tsv

@@ -4433,6 +4433,9 @@ digits	Malayalam	Μαλαγιάλαμ
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	περισσότερα από {MAX_CSV_ROWS} σύνολα δεδομένων: η Εισαγωγή συνόλων δεδομένων διαβάζει έως {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	περισσότερες από {MAX_CSV_COLS} μεταβλητές: η Εισαγωγή συνόλων δεδομένων διαβάζει έως {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	οι μεταβλητές που δεν είναι κειμένου παραλείφθηκαν: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	ένα νέο έγγραφο δεν θα διαβάσει ξανά αυτές τις μεταβλητές με το είδος τους: {names}
+@msg	a new document refuses this file because of these variables: {names}	ένα νέο έγγραφο απορρίπτει αυτό το αρχείο λόγω αυτών των μεταβλητών: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	η κεφαλίδα `{header}` για το `{name}` θα διαβαζόταν ως η μεταβλητή `{other}`: μετονομάστε μία από τις δύο
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	τα `{key}: {top}` και `options.{key}: {inner}` διαφέρουν: δώστε την επιλογή μόνο μία φορά
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	τα αρχεία έκδοσης {0} δεν μπορούν να συμπιεστούν: μόνο η έκδοση {COMPRESSED_SINCE} και νεότερες ανοίγουν συμπιεσμένα αρχεία
 @msg	width and height are at least 1 pixel	το πλάτος και το ύψος πρέπει να είναι τουλάχιστον 1 εικονοστοιχείο

crates/ui-egui/src/i18n/es.tsv

@@ -4485,6 +4485,9 @@ axis	Both	Ambos
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	más de {MAX_CSV_ROWS} conjuntos de datos: Importar conjuntos de datos lee como máximo {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	más de {MAX_CSV_COLS} variables: Importar conjuntos de datos lee como máximo {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	se omitieron las variables que no son de texto: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	un documento nuevo no volverá a leer estas variables con su tipo: {names}
+@msg	a new document refuses this file because of these variables: {names}	un documento nuevo rechaza este archivo por estas variables: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	el encabezado `{header}` de `{name}` se leería como la variable `{other}`: cambie el nombre de una de las dos
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` y `options.{key}: {inner}` no coinciden: indique la opción una sola vez
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	los archivos de la versión {0} no se pueden comprimir: solo la versión {COMPRESSED_SINCE} y posteriores abren archivos comprimidos
 @msg	width and height are at least 1 pixel	el ancho y el alto son de al menos 1 píxel

crates/ui-egui/src/i18n/fi.tsv

@@ -4693,6 +4693,9 @@ imageTrace	Outline	Ääriviiva
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	yli {MAX_CSV_ROWS} tietojoukkoa: Tuo tietojoukot lukee enintään {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	yli {MAX_CSV_COLS} muuttujaa: Tuo tietojoukot lukee enintään {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	muut kuin tekstimuuttujat jätettiin pois: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	uusi asiakirja ei lue näitä muuttujia takaisin niiden lajin mukaisina: {names}
+@msg	a new document refuses this file because of these variables: {names}	uusi asiakirja hylkää tämän tiedoston näiden muuttujien vuoksi: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	muuttujan `{name}` otsikko `{header}` luettaisiin muuttujaksi `{other}`: nimeä toinen niistä uudelleen
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` ja `options.{key}: {inner}` ovat ristiriidassa: anna asetus vain kerran
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	version {0} tiedostoja ei voi pakata: pakattuja tiedostoja voi avata vain versiosta {COMPRESSED_SINCE} alkaen
 @msg	width and height are at least 1 pixel	leveys ja korkeus ovat vähintään 1 pikseli

crates/ui-egui/src/i18n/fr.tsv

@@ -4475,6 +4475,9 @@ axis	Both	Les deux
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	plus de {MAX_CSV_ROWS} jeux de données : Importer des jeux de données en lit au plus {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	plus de {MAX_CSV_COLS} variables : Importer des jeux de données en lit au plus {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	les variables qui ne sont pas du texte ({kinds}) ont été ignorées
+@msg	a new document won't read these variables back with their kind: {names}	un nouveau document ne relira pas ces variables avec leur type : {names}
+@msg	a new document refuses this file because of these variables: {names}	un nouveau document refuse ce fichier à cause de ces variables : {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	l’en-tête `{header}` de `{name}` serait relu comme la variable `{other}` : renommez l’une des deux
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` et `options.{key}: {inner}` ne concordent pas. Indiquez l’option une seule fois
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	les fichiers de version {0} ne peuvent pas être compressés : seules les versions {COMPRESSED_SINCE} et ultérieures ouvrent les fichiers compressés
 @msg	width and height are at least 1 pixel	la largeur et la hauteur valent au moins 1 pixel

crates/ui-egui/src/i18n/hu.tsv

@@ -5255,6 +5255,9 @@ imageTrace	Outline	Körvonal
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	több mint {MAX_CSV_ROWS} adatkészlet: az Adatkészletek importálása legfeljebb {MAX_CSV_ROWS} adatkészletet olvas be
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	több mint {MAX_CSV_COLS} változó: az Adatkészletek importálása legfeljebb {MAX_CSV_COLS} változót olvas be
 @msg	variables that aren't text were left out: {kinds}	a nem szöveges változók kimaradtak: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	egy új dokumentum nem a fajtájukkal olvassa vissza ezeket a változókat: {names}
+@msg	a new document refuses this file because of these variables: {names}	egy új dokumentum ezen változók miatt elutasítja ezt a fájlt: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	a(z) `{name}` változó `{header}` fejléce a(z) `{other}` változóként olvasódna vissza: nevezze át az egyiket
 @msg	VectorCraft doesn't search other apps' or the system's folders: {path}	a VectorCraft nem keres más alkalmazások és a rendszer mappáiban: {path}
 @msg	VectorCraft doesn't search the Shared or Public folder in Users: {path}	a VectorCraft nem keres a Users alatti Shared és Public mappában: {path}
 @msg	VectorCraft failed to start: {e}	A VectorCraft nem tudott elindulni: {e}

crates/ui-egui/src/i18n/id.tsv

@@ -5138,6 +5138,9 @@ mark-style	Japanese	Jepang
 	Export Data Sets…	Ekspor himpunan data…
 	Load Variable Library…	Muat pustaka variabel…
 @msg	variables that aren't text were left out: {kinds}	variabel yang bukan teks dihilangkan: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	dokumen baru tidak akan membaca kembali variabel ini dengan jenisnya: {names}
+@msg	a new document refuses this file because of these variables: {names}	dokumen baru menolak file ini karena variabel berikut: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	header `{header}` untuk `{name}` akan terbaca sebagai variabel `{other}`: ganti nama salah satunya
 	Make Graph Dynamic	Jadikan grafik dinamis
 	Batch…	Batch…
 	Source Folder:	Folder sumber:

crates/ui-egui/src/i18n/it.tsv

@@ -4526,6 +4526,9 @@ axis	Both	Entrambi
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	più di {MAX_CSV_ROWS} set di dati: Importa set di dati ne legge al massimo {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	più di {MAX_CSV_COLS} variabili: Importa set di dati ne legge al massimo {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	le variabili che non sono di testo sono state escluse: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	un nuovo documento non rileggerà queste variabili con il loro tipo: {names}
+@msg	a new document refuses this file because of these variables: {names}	un nuovo documento rifiuta questo file a causa di queste variabili: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	l’intestazione `{header}` di `{name}` verrebbe riletta come la variabile `{other}`: rinomina una delle due
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` e `options.{key}: {inner}` non coincidono: indicare l'opzione una sola volta
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	i file della versione {0} non possono essere compressi: solo la versione {COMPRESSED_SINCE} e successive aprono file compressi
 @msg	width and height are at least 1 pixel	larghezza e altezza sono di almeno 1 pixel

crates/ui-egui/src/i18n/ja.tsv

@@ -4079,6 +4079,9 @@ swatch	Bright Violet	ビビッドバイオレット
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	データセットが {MAX_CSV_ROWS} 個を超えています: 「データセットを読み込み」が読み込めるのは {MAX_CSV_ROWS} 個までです
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	変数が {MAX_CSV_COLS} 個を超えています: 「データセットを読み込み」が読み込めるのは {MAX_CSV_COLS} 個までです
 @msg	variables that aren't text were left out: {kinds}	テキスト以外の変数は除外されました: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	新しいドキュメントでは、これらの変数は元の種類で読み込まれません: {names}
+@msg	a new document refuses this file because of these variables: {names}	新しいドキュメントは、これらの変数のためにこのファイルを拒否します: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}` の見出し `{header}` は変数 `{other}` として読み込まれます: どちらかの名前を変更してください
 @msg	guides are locked	ガイドがロックされています
 @msg	handle must be in or out	handle には in または out を指定してください
 @msg	no saved selection recalled	保存した選択範囲を呼び出していません

crates/ui-egui/src/i18n/ka.tsv

@@ -5424,6 +5424,9 @@ imageTrace	Outline	კონტური
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	{MAX_CSV_ROWS}-ზე მეტი მონაცემთა ნაკრები: მონაცემთა ნაკრებების იმპორტი კითხულობს მაქსიმუმ {MAX_CSV_ROWS}-ს
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	{MAX_CSV_COLS}-ზე მეტი ცვლადი: მონაცემთა ნაკრებების იმპორტი კითხულობს მაქსიმუმ {MAX_CSV_COLS}-ს
 @msg	variables that aren't text were left out: {kinds}	ცვლადები, რომლებიც ტექსტი არ არის, გამოტოვებულია: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	ახალი დოკუმენტი ამ ცვლადებს მათი ტიპით ვერ წაიკითხავს: {names}
+@msg	a new document refuses this file because of these variables: {names}	ახალი დოკუმენტი ამ ფაილს ამ ცვლადების გამო უარყოფს: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}`-ის სათაური `{header}` წაიკითხება როგორც ცვლადი `{other}`: გადაარქვით სახელი ერთ-ერთს
 @msg	x and y must be finite	x და y სასრული უნდა იყოს
 @msg	{id} opens another app: only the person at the keyboard can run it	{id} სხვა აპს ხსნის: მისი გაშვება მხოლოდ კლავიატურასთან მყოფ ადამიანს შეუძლია
 @msg	“{name}” is not a file	„{name}“ ფაილი არ არის

crates/ui-egui/src/i18n/ko.tsv

@@ -4006,6 +4006,9 @@ theme	Appearance	외관
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	데이터 세트가 {MAX_CSV_ROWS}개보다 많습니다: 데이터 세트 가져오기는 최대 {MAX_CSV_ROWS}개를 읽습니다
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	변수가 {MAX_CSV_COLS}개보다 많습니다: 데이터 세트 가져오기는 최대 {MAX_CSV_COLS}개를 읽습니다
 @msg	variables that aren't text were left out: {kinds}	텍스트가 아닌 변수는 제외되었습니다: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	새 문서는 이 변수들을 원래 종류로 다시 읽지 않습니다: {names}
+@msg	a new document refuses this file because of these variables: {names}	새 문서는 이 변수들 때문에 이 파일을 거부합니다: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}`의 머리글 `{header}`은(는) 변수 `{other}`(으)로 다시 읽힙니다: 둘 중 하나의 이름을 바꾸십시오
 @msg	guides are locked	안내선이 잠겨 있습니다
 @msg	handle must be in or out	handle은 in 또는 out이어야 합니다
 @msg	no saved selection recalled	불러온 저장된 선택 영역이 없습니다

crates/ui-egui/src/i18n/nl.tsv

@@ -5493,6 +5493,9 @@ swatch	Bright Violet	Felviolet
 @msg	the spine has no segments	de as heeft geen segmenten
 @msg	variables are locked	variabelen zijn vergrendeld
 @msg	variables that aren't text were left out: {kinds}	variabelen die geen tekst zijn, zijn weggelaten: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	een nieuw document leest deze variabelen niet terug met hun soort: {names}
+@msg	a new document refuses this file because of these variables: {names}	een nieuw document weigert dit bestand vanwege deze variabelen: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	de kop `{header}` voor `{name}` zou worden gelezen als de variabele `{other}`: wijzig de naam van een van beide
 @msg	x and y must be finite	x en y moeten eindig zijn
 @msg	Persistent libraries not found: {files}	Permanente bibliotheken niet gevonden: {files}
 @msg	`{given}` isn't a library panel (see window.swatchLibrary)	`{given}` is geen bibliotheekpaneel (zie window.swatchLibrary)

crates/ui-egui/src/i18n/pl.tsv

@@ -4617,6 +4617,9 @@ imageTrace	Outline	Kontur
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	więcej niż {MAX_CSV_ROWS} zestawów danych: Importuj zestawy danych odczytuje najwyżej {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	więcej niż {MAX_CSV_COLS} zmiennych: Importuj zestawy danych odczytuje najwyżej {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	pominięto zmienne, które nie są tekstowe: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	nowy dokument nie odczyta tych zmiennych z ich rodzajem: {names}
+@msg	a new document refuses this file because of these variables: {names}	nowy dokument odrzuca ten plik z powodu tych zmiennych: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	nagłówek `{header}` dla `{name}` zostałby odczytany jako zmienna `{other}`: zmień nazwę jednej z nich
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` i `options.{key}: {inner}` są sprzeczne: podaj opcję tylko raz
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	plików w wersji {0} nie można kompresować: skompresowane pliki otwierają tylko wersje {COMPRESSED_SINCE} i nowsze
 @msg	width and height are at least 1 pixel	szerokość i wysokość muszą wynosić co najmniej 1 piksel

crates/ui-egui/src/i18n/pt-br.tsv

@@ -4057,6 +4057,9 @@ axis	Both	Ambos
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	mais de {MAX_CSV_ROWS} conjuntos de dados: Importar Conjuntos de Dados lê no máximo {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	mais de {MAX_CSV_COLS} variáveis: Importar Conjuntos de Dados lê no máximo {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	as variáveis que não são de texto foram omitidas: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	um novo documento não lerá essas variáveis de volta com o tipo delas: {names}
+@msg	a new document refuses this file because of these variables: {names}	um novo documento recusa este arquivo por causa destas variáveis: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	o cabeçalho `{header}` de `{name}` seria lido como a variável `{other}`: renomeie uma delas
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` e `options.{key}: {inner}` não coincidem: informe a opção uma só vez
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	arquivos da versão {0} não podem ser compactados: somente a versão {COMPRESSED_SINCE} e posteriores abrem arquivos compactados
 @msg	width and height are at least 1 pixel	largura e altura têm pelo menos 1 pixel

crates/ui-egui/src/i18n/ru.tsv

@@ -4521,6 +4521,9 @@ axis	Both	Оба
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	больше {MAX_CSV_ROWS} наборов данных: «Импортировать наборы данных» читает не более {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	больше {MAX_CSV_COLS} переменных: «Импортировать наборы данных» читает не более {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	переменные, которые не являются текстовыми, пропущены: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	новый документ не прочитает эти переменные обратно с их типом: {names}
+@msg	a new document refuses this file because of these variables: {names}	новый документ отклоняет этот файл из-за этих переменных: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	заголовок `{header}` для `{name}` будет прочитан как переменная `{other}`: переименуйте одну из них
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` и `options.{key}: {inner}` противоречат друг другу: укажите параметр только один раз
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	файлы версии {0} не могут быть сжаты: только версия {COMPRESSED_SINCE} и новее открывают сжатые файлы
 @msg	width and height are at least 1 pixel	ширина и высота должны быть не менее 1 пикселя

crates/ui-egui/src/i18n/sv.tsv

@@ -4384,6 +4384,9 @@ axis	Both	Båda
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	fler än {MAX_CSV_ROWS} datauppsättningar: Importera datauppsättningar läser högst {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	fler än {MAX_CSV_COLS} variabler: Importera datauppsättningar läser högst {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	variabler som inte är text utelämnades: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	ett nytt dokument läser inte tillbaka dessa variabler med deras typ: {names}
+@msg	a new document refuses this file because of these variables: {names}	ett nytt dokument avvisar den här filen på grund av dessa variabler: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	rubriken `{header}` för `{name}` skulle läsas som variabeln `{other}`: byt namn på en av dem
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` och `options.{key}: {inner}` stämmer inte överens: ange alternativet bara en gång
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	filer i version {0} kan inte komprimeras: endast version {COMPRESSED_SINCE} och senare kan öppna komprimerade filer
 @msg	width and height are at least 1 pixel	bredd och höjd är minst 1 pixel

crates/ui-egui/src/i18n/tr.tsv

@@ -5523,6 +5523,9 @@ theme	Appearance	Görünüm
 @msg	an image has no pixels and was left out	piksel içermeyen bir görüntü dışarıda bırakıldı
 @msg	thumbnail: no page {n} (the file has 1)	thumbnail: {n}. sayfa yok (dosyada 1 sayfa var)
 @msg	variables that aren't text were left out: {kinds}	metin olmayan değişkenler dışarıda bırakıldı: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	yeni bir belge bu değişkenleri türleriyle geri okumaz: {names}
+@msg	a new document refuses this file because of these variables: {names}	yeni bir belge bu değişkenler nedeniyle bu dosyayı reddeder: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}` için `{header}` başlığı `{other}` değişkeni olarak okunur: birini yeniden adlandırın
 	Collapse Panel Group	Panel Grubunu Daralt
 @msg	panel is not in a dock group	panel bir yuva grubunda değil
 @msg	only a dock group above or below others collapses, not one beside another	yalnızca diğerlerinin üstünde veya altındaki bir yuva grubu daraltılabilir, yanındaki değil

crates/ui-egui/src/i18n/uk.tsv

@@ -4510,6 +4510,9 @@ axis	Both	Обидві
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	більше ніж {MAX_CSV_ROWS} наборів даних: «Імпортувати набори даних» читає не більше {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	більше ніж {MAX_CSV_COLS} змінних: «Імпортувати набори даних» читає не більше {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	змінні, що не є текстовими, пропущено: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	новий документ не прочитає ці змінні назад з їхнім видом: {names}
+@msg	a new document refuses this file because of these variables: {names}	новий документ відхиляє цей файл через ці змінні: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	заголовок `{header}` для `{name}` буде прочитано як змінну `{other}`: перейменуйте одну з них
 @msg	`{key}: {top}` and `options.{key}: {inner}` disagree: give the option once	`{key}: {top}` і `options.{key}: {inner}` суперечать одне одному: вкажіть параметр лише один раз
 @msg	version {0} files can't be compressed: only version {COMPRESSED_SINCE} and later open compressed files	файли версії {0} не можуть бути стиснуті: тільки версія {COMPRESSED_SINCE} і новіші відкривають стислі файли
 @msg	width and height are at least 1 pixel	ширина та висота повинні бути не менше 1 пікселя

crates/ui-egui/src/i18n/vi.tsv

@@ -4917,6 +4917,9 @@ theme	Appearance	Giao diện
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	hơn {MAX_CSV_ROWS} tập dữ liệu: Nhập tập dữ liệu chỉ đọc tối đa {MAX_CSV_ROWS}
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	hơn {MAX_CSV_COLS} biến số: Nhập tập dữ liệu chỉ đọc tối đa {MAX_CSV_COLS}
 @msg	variables that aren't text were left out: {kinds}	các biến số không phải văn bản đã bị bỏ qua: {kinds}
+@msg	a new document won't read these variables back with their kind: {names}	tài liệu mới sẽ không đọc lại các biến số này đúng loại: {names}
+@msg	a new document refuses this file because of these variables: {names}	tài liệu mới sẽ từ chối tệp này vì các biến số sau: {names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	tiêu đề `{header}` của `{name}` sẽ được đọc thành biến số `{other}`: hãy đổi tên một trong hai
 @msg	VectorCraft doesn't search other apps' or the system's folders: {path}	VectorCraft không tìm kiếm trong thư mục của ứng dụng khác hoặc hệ thống: {path}
 @msg	VectorCraft doesn't search the Shared or Public folder in Users: {path}	VectorCraft không tìm kiếm thư mục Shared hoặc Public trong Users: {path}
 @msg	VectorCraft failed to start: {e}	VectorCraft khởi động thất bại: {e}

crates/ui-egui/src/i18n/zh-hans.tsv

@@ -3474,6 +3474,9 @@ digits	Malayalam	马拉雅拉姆数字
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	数据集超过 {MAX_CSV_ROWS} 个：“导入数据集”最多读取 {MAX_CSV_ROWS} 个
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	变量超过 {MAX_CSV_COLS} 个：“导入数据集”最多读取 {MAX_CSV_COLS} 个
 @msg	variables that aren't text were left out: {kinds}	已省略非文本变量：{kinds}
+@msg	a new document won't read these variables back with their kind: {names}	新文档不会按原类型读回这些变量：{names}
+@msg	a new document refuses this file because of these variables: {names}	新文档会因这些变量而拒绝此文件：{names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}` 的标题 `{header}` 会被读作变量 `{other}`：请重命名其中一个
 	List Variables	列出变量
 	Bind Variable	绑定变量
 	Unbind Variable	解除变量绑定

crates/ui-egui/src/i18n/zh-hant.tsv

@@ -4466,6 +4466,9 @@ digits	Malayalam	馬來亞拉姆數字
 @msg	more than {MAX_CSV_ROWS} data sets: Import Data Sets reads at most {MAX_CSV_ROWS}	資料集超過 {MAX_CSV_ROWS} 個：「匯入資料集」最多讀取 {MAX_CSV_ROWS} 個
 @msg	more than {MAX_CSV_COLS} variables: Import Data Sets reads at most {MAX_CSV_COLS}	變數超過 {MAX_CSV_COLS} 個：「匯入資料集」最多讀取 {MAX_CSV_COLS} 個
 @msg	variables that aren't text were left out: {kinds}	已略過非文字變數：{kinds}
+@msg	a new document won't read these variables back with their kind: {names}	新文件不會以原類型讀回這些變數：{names}
+@msg	a new document refuses this file because of these variables: {names}	新文件會因這些變數而拒絕此檔案：{names}
+@msg	the header `{header}` for `{name}` would read back as the variable `{other}`: rename one of them	`{name}` 的標題 `{header}` 會被讀作變數 `{other}`：請重新命名其中一個
 	List Variables	列出變數
 	Bind Variable	綁定變數
 	Unbind Variable	解除變數綁定

crates/ui-egui/src/panels/variables.rs

@@ -489,6 +489,43 @@ mod tests {
         }
     }
 
+    /// Export Data Sets…'s warnings about variables a new document doesn't read back with their
+    /// kind and about variables that make it refuse the file show in the status bar, and so does
+    /// its refusal of a header that is another variable's name; all three are translated in every
+    /// language but English.
+    #[test]
+    fn the_export_data_sets_warning_shows_in_the_status_bar() {
+        use crate::i18n::{Lang, message};
+        let mut app = app_with_data();
+        let dir = std::env::temp_dir().join(format!("vc-export-warning-{}", std::process::id()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("sets.csv");
+        app.run("variable.define", json!({"name": "#Tag", "kind": "text"})).unwrap();
+        app.run("dataset.export", json!({"path": path})).unwrap();
+        assert_eq!(app.ui.status, "a new document won't read these variables back with their kind: `#Tag`");
+        let warning = app.ui.status.clone();
+        app.run("variable.define", json!({"name": "%Rate", "kind": "text"})).unwrap();
+        app.run("dataset.export", json!({"path": path})).unwrap();
+        assert_eq!(app.ui.status, "a new document refuses this file because of these variables: `%Rate`");
+        let refuses = app.ui.status.clone();
+        app.run("variable.delete", json!({"names": ["%Rate"]})).unwrap();
+        app.run("variable.define", json!({"name": "Tag", "kind": "visibility"})).unwrap();
+        assert!(app.run("dataset.export", json!({"path": path})).is_err());
+        let refused = app.ui.status.clone();
+        assert!(refused.contains("would read back as the variable `#Tag`"), "{refused}");
+        let _ = std::fs::remove_dir_all(&dir);
+        let langs: Vec<Lang> = Lang::all().filter(|l| l.code() != "en").collect();
+        assert!(langs.len() >= 23, "{} languages", langs.len());
+        for l in langs {
+            let shown = message(l, &warning);
+            assert!(!shown.contains("won't read") && shown.contains("`#Tag`"), "{}: {shown}", l.code());
+            let shown = message(l, &refuses);
+            assert!(!shown.contains("refuses") && shown.contains("`%Rate`"), "{}: {shown}", l.code());
+            let shown = message(l, &refused);
+            assert!(!shown.contains("would read back") && shown.contains("`#Tag`") && shown.contains("`Tag`"), "{}: {shown}", l.code());
+        }
+    }
+
     /// What the panel acts on is the highlight, and only while it names a variable: a stale one
     /// (deleted elsewhere, undone) highlights nothing, so Delete and Options… stay disabled.
     #[test]

docs/mcp.md

@@ -1646,7 +1646,13 @@ already walks Image Trace. Short agent entry points:
   first free names `Data Set 1`, `Data Set 2` and so on. An import error about a row's values or name gives the file
   line the row starts on. A header cell that names no variable defines one, unbound, in the same undo step as the
   rows. `#Shown` defines a visibility variable `Shown`, `@Photo` defines an image variable `Photo`, and a cell without
-  a prefix defines a text variable. A prefixed cell whose name is already a variable of the prefix's kind names it;
+  a prefix defines a text variable. `dataset.export` writes a visibility variable's header as `#Shown` and an image
+  variable's as `@Photo`, and a text or graph variable's as its name alone. Its reply's `warning` names the variables
+  whose header or values make an import into a document without them refuse the file (a `%` header, a `#` header
+  whose values aren't true or false). Otherwise it names the variables that such an import does not read back with
+  their kind: text variables whose names start with `#` or `@`, and graph variables. Export is refused, naming both variables, when a variable's header is
+  another variable's name (a visibility variable `Show` next to a text variable `#Show`). A prefixed cell whose name
+  is already a variable of the prefix's kind names it;
   one whose name is a variable of another kind fails the import. A `%` cell that isn't a variable's exact name (graph
   data files) is refused, and so are two cells that name one variable (`City` twice, or `Shown` and `#Shown`). The
   reply's `defined` lists the variables the import defined. While the variables are