fix: Change --wordsOnly option to --words-only (#1928)

- replace `--wordsOnly` option with `--words-only` - hide `--wordsOnly` option but keep it working.
streetsidesoftware · Oct 31, 2021 · aac621f · aac621f
1 parent 9e8a9ad
commit aac621f
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diff --git a/packages/cspell/src/__snapshots__/app.test.ts.snap b/packages/cspell/src/__snapshots__/app.test.ts.snap
@@ -302,7 +302,7 @@ Array [
   "                               and French, or \\"en-GB\\" for British English.",
   "  --language-id <language>     Force programming language for unknown",
   "                               extensions. i.e. \\"php\\" or \\"scala\\"",
-  "  --wordsOnly                  Only output the words not found in the",
+  "  --words-only                 Only output the words not found in the",
   "                               dictionaries.",
   "  -u, --unique                 Only output the first instance of a word not",
   "                               found in the dictionaries.",

diff --git a/packages/cspell/src/commandLint.ts b/packages/cspell/src/commandLint.ts
@@ -58,7 +58,10 @@ export function commandLint(prog: Command): Command {
                 'Force programming language for unknown extensions. i.e. "php" or "scala"'
             ).hideHelp()
         )
-        .option('--wordsOnly', 'Only output the words not found in the dictionaries.')
+        .option('--words-only', 'Only output the words not found in the dictionaries.')
+        .addOption(
+            new CommanderOption('--wordsOnly', 'Only output the words not found in the dictionaries.').hideHelp()
+        )
         .option('-u, --unique', 'Only output the first instance of a word not found in the dictionaries.')
         .option('--debug', 'Output information useful for debugging cspell.json files.')
         .option(