.gitignore added

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / number-no-trailing-zeros / index.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/number-no-trailing-zeros/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/number-no-trailing-zeros/index.js
new file mode 100644 (file)
index 0000000..39f64ec
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/number-no-trailing-zeros/index.js
@@ -0,0 +1,120 @@
+"use strict";
+
+const atRuleParamIndex = require("../../utils/atRuleParamIndex");
+const declarationValueIndex = require("../../utils/declarationValueIndex");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+const valueParser = require("postcss-value-parser");
+
+const ruleName = "number-no-trailing-zeros";
+
+const messages = ruleMessages(ruleName, {
+  rejected: "Unexpected trailing zero(s)"
+});
+
+const rule = function(actual, secondary, context) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, { actual });
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkAtRules(atRule => {
+      if (atRule.name.toLowerCase() === "import") {
+        return;
+      }
+
+      check(atRule, atRule.params, atRuleParamIndex);
+    });
+
+    root.walkDecls(decl => check(decl, decl.value, declarationValueIndex));
+
+    function check(node, value, getIndex) {
+      const fixPositions = [];
+
+      // Get out quickly if there are no periods
+      if (value.indexOf(".") === -1) {
+        return;
+      }
+
+      valueParser(value).walk(valueNode => {
+        // Ignore `url` function
+        if (
+          valueNode.type === "function" &&
+          valueNode.value.toLowerCase() === "url"
+        ) {
+          return false;
+        }
+
+        // Ignore strings, comments, etc
+        if (valueNode.type !== "word") {
+          return;
+        }
+
+        const match = /\.(\d*?)(0+)(?:\D|$)/.exec(valueNode.value);
+        // match[1] is any numbers between the decimal and our trailing zero, could be empty
+        // match[2] is our trailing zero(s)
+        if (match === null) {
+          return;
+        }
+
+        // our index is:
+        //  the index of our valueNode +
+        //  the index of our match +
+        //  1 for our decimal +
+        //  the length of our potential non-zero number match (match[1])
+        const index = valueNode.sourceIndex + match.index + 1 + match[1].length;
+
+        // our startIndex is identical to our index except when we have only
+        // trailing zeros after our decimal. in that case we don't need the decimal
+        // either so we move our index back by 1.
+        const startIndex = match[1].length > 0 ? index : index - 1;
+
+        // our end index is our original index + the length of our trailing zeros
+        const endIndex = index + match[2].length;
+
+        if (context.fix) {
+          fixPositions.unshift({
+            startIndex,
+            endIndex
+          });
+          return;
+        } else {
+          report({
+            message: messages.rejected,
+            node,
+            // this is the index of the _first_ trailing zero
+            index: getIndex(node) + index,
+            result,
+            ruleName
+          });
+        }
+      });
+
+      if (fixPositions.length) {
+        fixPositions.forEach(function(fixPosition) {
+          const startIndex = fixPosition.startIndex;
+          const endIndex = fixPosition.endIndex;
+          if (node.type === "atrule") {
+            node.params = removeTrailingZeros(
+              node.params,
+              startIndex,
+              endIndex
+            );
+          } else {
+            node.value = removeTrailingZeros(node.value, startIndex, endIndex);
+          }
+        });
+      }
+    }
+  };
+};
+
+function removeTrailingZeros(input, startIndex, endIndex) {
+  return input.slice(0, startIndex) + input.slice(endIndex);
+}
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;