Merge pull request #147 from prometheus-community/feature/present_over_time

support present_over_time + cut 0.17.0

Author: Nexucis

CHANGELOG.md

@@ -1,3 +1,9 @@
+0.17.0 / 2021-08-10
+===================
+
+* **[Feature]**: Support `present_over_time`
+* **[Feature]**: HTTP method used to contact Prometheus is now configurable.
+
 0.16.0 / 2021-05-20
 ===================
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "codemirror-promql",
-  "version": "0.16.0",
+  "version": "0.17.0",
   "description": "a CodeMirror mode for the PromQL language",
   "main": "cjs/index.js",
   "module": "esm/index.js",
@@ -31,7 +31,7 @@
   },
   "homepage": "https://github.com/prometheus-community/codemirror-promql/blob/master/README.md",
   "dependencies": {
-    "lezer-promql": "^0.19.0",
+    "lezer-promql": "^0.20.0",
     "lru-cache": "^6.0.0"
   },
   "devDependencies": {

package.json

@@ -259,6 +259,12 @@ export const functionIdentifierTerms = [
     info: 'Predict the value of a gauge into the future',
     type: 'function',
   },
+  {
+    label: 'present_over_time',
+    detail: 'function',
+    info: 'the value 1 for any series in the specified interval',
+    type: 'function',
+  },
   {
     label: 'quantile_over_time',
     detail: 'function',

src/lang-promql/complete/promql.terms.ts

@@ -44,7 +44,7 @@ export function promQLLanguage(top: LanguageType) {
           StringLiteral: tags.string,
           NumberLiteral: tags.number,
           Duration: tags.number,
-          'Abs Absent AbsentOverTime AvgOverTime Ceil Changes Clamp ClampMax ClampMin CountOverTime DaysInMonth DayOfMonth DayOfWeek Delta Deriv Exp Floor HistogramQuantile HoltWinters Hour Idelta Increase Irate LabelReplace LabelJoin LastOverTime Ln Log10 Log2 MaxOverTime MinOverTime Minute Month PredictLinear QuantileOverTime Rate Resets Round Scalar Sgn Sort SortDesc Sqrt StddevOverTime StdvarOverTime SumOverTime Time Timestamp Vector Year': tags.function(
+          'Abs Absent AbsentOverTime AvgOverTime Ceil Changes Clamp ClampMax ClampMin CountOverTime DaysInMonth DayOfMonth DayOfWeek Delta Deriv Exp Floor HistogramQuantile HoltWinters Hour Idelta Increase Irate LabelReplace LabelJoin LastOverTime Ln Log10 Log2 MaxOverTime MinOverTime Minute Month PredictLinear PresentOverTime QuantileOverTime Rate Resets Round Scalar Sgn Sort SortDesc Sqrt StddevOverTime StdvarOverTime SumOverTime Time Timestamp Vector Year': tags.function(
             tags.variableName
           ),
           'Avg Bottomk Count Count_values Group Max Min Quantile Stddev Stdvar Sum Topk': tags.operatorKeyword,

src/lang-promql/promql.ts

@@ -55,6 +55,7 @@ import {
   Minute,
   Month,
   PredictLinear,
+  PresentOverTime,
   QuantileOverTime,
   Rate,
   Resets,
@@ -295,6 +296,12 @@ const promqlFunctions: { [key: number]: PromQLFunction } = {
     variadic: 0,
     returnType: ValueType.vector,
   },
+  [PresentOverTime]: {
+    name: 'present_over_time',
+    argTypes: [ValueType.matrix],
+    variadic: 0,
+    returnType: ValueType.vector,
+  },
   [QuantileOverTime]: {
     name: 'quantile_over_time',
     argTypes: [ValueType.scalar, ValueType.matrix],