Rename --resolve-config to --find-config-path (#2453)

README.md

@@ -244,14 +244,14 @@ Another useful flag is `--list-different` (or `-l`) which prints the filenames o
 prettier --single-quote --list-different "src/**/*.js"
 ```
 
-#### `--resolve-config` and `--config`
+#### `--find-config-path` and `--config`
 
 If you are repeatedly formatting individual files with `prettier`, you will incur a small performance cost
 when prettier attempts to look up a [configuration file](#configuration-file). In order to skip this, you may
 ask prettier to find the config file once, and re-use it later on.
 
 ```bash
-prettier --resolve-config ./my/file.js
+prettier --find-config-path ./my/file.js
 ./my/.prettierrc
 ```
 

bin/prettier.js

@@ -56,7 +56,7 @@ const argv = minimist(args, {
     "range-end",
     "stdin-filepath",
     "config",
-    "resolve-config",
+    "find-config-path",
     "ignore-path"
   ],
   default: {
@@ -102,8 +102,8 @@ if (write && argv["debug-check"]) {
   process.exit(1);
 }
 
-if (argv["resolve-config"] && filepatterns.length) {
-  console.error("Cannot use --resolve-config with multiple files");
+if (argv["find-config-path"] && filepatterns.length) {
+  console.error("Cannot use --find-config-path with multiple files");
   process.exit(1);
 }
 
@@ -278,7 +278,7 @@ function handleError(filename, e) {
 
 if (
   argv["help"] ||
-  (!filepatterns.length && !stdin && !argv["resolve-config"])
+  (!filepatterns.length && !stdin && !argv["find-config-path"])
 ) {
   console.log(
     "Usage: prettier [opts] [filename ...]\n\n" +
@@ -286,7 +286,9 @@ if (
       "  --write                  Edit the file in-place. (Beware!)\n" +
       "  --list-different or -l   Print filenames of files that are different from Prettier formatting.\n" +
       "  --config                 Path to a prettier configuration file (.prettierrc, package.json, prettier.config.js).\n" +
-      "  --resolve-config <path>  Resolve the path to a configuration file for a given input file.\n" +
+      "  --no-config              Do not look for a configuration file.\n" +
+      "  --find-config-path <path>\n" +
+      "                           Finds and prints the path to a configuration file for a given input file.\n" +
       "  --ignore-path <path>     Path to a file containing patterns that describe files to ignore.\n" +
       "                           Defaults to ./.prettierignore.\n" +
       "  --stdin                  Read input from stdin.\n" +
@@ -320,8 +322,8 @@ if (
   process.exit(argv["help"] ? 0 : 1);
 }
 
-if (argv["resolve-config"]) {
-  resolveConfig(argv["resolve-config"]);
+if (argv["find-config-path"]) {
+  resolveConfig(argv["find-config-path"]);
 } else if (stdin) {
   getStream(process.stdin).then(input => {
     getOptionsForFile(process.cwd()).then(options => {

tests_integration/__tests__/__snapshots__/config-resolution.js.snap

@@ -63,7 +63,7 @@ function f() {
 "
 `;
 
-exports[`resolves configuration file with --resolve-config file 1`] = `
+exports[`resolves configuration file with --find-config-path file 1`] = `
 ".prettierrc
 "
 `;

tests_integration/__tests__/config-resolution.js

@@ -27,17 +27,17 @@ test("accepts configuration from --config", () => {
   expect(output.status).toEqual(0);
 });
 
-test("resolves configuration file with --resolve-config file", () => {
+test("resolves configuration file with --find-config-path file", () => {
   const output = runPrettier("cli/config/", [
-    "--resolve-config",
+    "--find-config-path",
     "no-config/file.js"
   ]);
   expect(output.stdout).toMatchSnapshot();
   expect(output.status).toEqual(0);
 });
 
-test("prints nothing when no file found with --resolve-config", () => {
-  const output = runPrettier("cli/config/", ["--resolve-config", ".."]);
+test("prints nothing when no file found with --find-config-path", () => {
+  const output = runPrettier("cli/config/", ["--find-config-path", ".."]);
   expect(output.stdout).toEqual("");
   expect(output.status).toEqual(1);
 });