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[dingus] More legible errors

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This commit is contained in:
John Doty 2024-10-28 06:01:27 -07:00
parent 7206298cd1
commit 2828d13e3a
1 changed files with 8 additions and 2 deletions
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10
dingus/dingus.js
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@ -88,7 +88,7 @@ function render_state(state, input_editor) {
} }
if (state.output_mode === "errors") { if (state.output_mode === "errors") {
const error_node = document.createElement("pre"); const error_node = document.createElement("div");
error_node.classList.add("error-panel"); error_node.classList.add("error-panel");
if (state.errors.length == 0) { if (state.errors.length == 0) {
if (state.tree) { if (state.tree) {
@ -97,7 +97,13 @@ function render_state(state, input_editor) {
error_node.innerText = "No errors."; error_node.innerText = "No errors.";
} }
} else { } else {
error_node.innerText = state.errors.join("\n"); const ul = document.createElement("ul");
ul.replaceChildren(...state.errors.map(e => {
const li = document.createElement("li");
li.innerText = e;
return li;
}));
error_node.appendChild(ul);
} }
OUTPUT.replaceChildren(error_node); OUTPUT.replaceChildren(error_node);