fix typos (#1856)

My OCD finds them mildly distracting.



## Checklist

- [/] I have added
[tests](https://www.cursorless.org/docs/contributing/test-case-recorder/)
- [/] I have updated the
[docs](https://github.com/cursorless-dev/cursorless/tree/main/docs) and
[cheatsheet](https://github.com/cursorless-dev/cursorless/tree/main/cursorless-talon/src/cheatsheet)
- [/] I have not broken the cheatsheet

Author: josharian

docs/user/experimental/keyboard/modal.md

@@ -99,7 +99,7 @@ To bind keys that do not have modifiers (eg just pressing `a`), add entries like
   },
 ```
 
-Any supported scopes, actions, or colors can be added to these sections, using the same identifierss that appear in the second column of your customisation csvs. Feel free to add / tweak / remove the keyboard shortcuts above as you see fit.
+Any supported scopes, actions, or colors can be added to these sections, using the same identifiers that appear in the second column of your customisation csvs. Feel free to add / tweak / remove the keyboard shortcuts above as you see fit.
 
 The above allows you to press `d` followed by any letter to highlight the given token, `i` to expand to its containing line, and `t` to select the given target.
 

packages/cursorless-engine/src/actions/GenerateSnippet/GenerateSnippet.ts

@@ -175,7 +175,7 @@ export default class GenerateSnippet {
       // as wrapperScopeType.  Ie the output will look like `{|}` (with the `|`
       // representing a tabstop in the meta-snippet)
       //
-      // NB: We use the subsituter here, with `isQuoted=true` because in order
+      // NB: We use the substituter here, with `isQuoted=true` because in order
       // to make this work for the meta-snippet, we want to end up with
       // something like `{$3}`, which is not valid json.  So we instead arrange
       // to end up with json like `"hgidfsivhs"`, and then replace the whole

packages/cursorless-engine/src/core/HatTokenMapImpl.ts

@@ -23,7 +23,7 @@ const PRE_PHRASE_SNAPSHOT_MAX_AGE_NS = BigInt(6e10); // 60 seconds
  */
 export class HatTokenMapImpl implements HatTokenMap {
   /**
-   * This is the active map the changes every time we reallocate hats. It is
+   * This is the active map that changes every time we reallocate hats. It is
    * liable to change in the middle of a phrase.
    */
   private activeMap: IndividualHatMap;

packages/cursorless-engine/src/core/compareSnippetDefinitions.ts

@@ -21,7 +21,7 @@ export function compareSnippetDefinitions(
     b.definition.scope,
   );
 
-  // Prefer the more specific snippet definitino, no matter the origin
+  // Prefer the more specific snippet definition, no matter the origin
   if (scopeComparision !== 0) {
     return scopeComparision;
   }

packages/cursorless-engine/src/core/updateSelections/updateSelections.ts

@@ -363,7 +363,7 @@ export async function performEditsAndUpdateFullSelectionInfos(
   originalSelectionInfos: FullSelectionInfo[][],
 ): Promise<Selection[][]> {
   // NB: We do everything using VSCode listeners.  We can associate changes
-  // with our changes just by looking at their offets / text in order to
+  // with our changes just by looking at their offsets / text in order to
   // recover isReplace.  We need to do this because VSCode does some fancy
   // stuff, and returns the changes in a nice order
   // Note that some additional weird edits like whitespace things can be

packages/cursorless-engine/src/languages/branchMatcher.ts

@@ -15,7 +15,7 @@ import { childRangeSelector } from "../util/nodeSelectors";
  * "if_statement" or "try_statement"
  * @param optionalBranchTypes The optional branch type names that can be
  * children of the top-level statement, eg "else_clause" or "except_clause"
- * @returns A node matcher capabale of matching this type of branch
+ * @returns A node matcher capable of matching this type of branch
  */
 export function branchMatcher(
   statementType: string,

packages/cursorless-engine/src/processTargets/modifiers/EveryScopeStage.ts

@@ -65,7 +65,7 @@ export class EveryScopeStage implements ModifierStage {
       ) {
         // If the only scope that came back completely contains the input target
         // range, we treat the input as if it had no explicit range, expanding
-        // to default iteration socpe below
+        // to default iteration scope below
         scopes = undefined;
       }
     }

packages/cursorless-engine/src/tokenizer/tokenizer.ts

@@ -43,7 +43,7 @@ const FIXED_TOKENS = [
 export const IDENTIFIER_WORD_REGEXES = ["\\p{L}", "\\p{M}", "\\p{N}"];
 const SINGLE_SYMBOLS_REGEX = "[^\\s\\w]";
 // Accepts digits dot digits if not preceded or followed by a digit or dot. The
-// negative lookahed / lookbehind are to prevent matching numbers in semantic
+// negative lookahead / lookbehind are to prevent matching numbers in semantic
 // versions (eg 1.2.3)
 const NUMBERS_REGEX = "(?<![.\\d])\\d+\\.\\d+(?![.\\d])";
 

packages/cursorless-engine/src/util/allocateHats/allocateHats.ts

@@ -167,7 +167,7 @@ function getTokenRemainingHatCandidates(
 }
 
 /**
- * @param token The token that recevied the hat
+ * @param token The token that received the hat
  * @param chosenHat The hat we chose for the token
  * @returns An object indicating the hat assigned to the token, along with the
  * range of the grapheme upon which it sits

packages/cursorless-engine/src/util/unifyRanges.ts

@@ -16,7 +16,7 @@ export function unifyRemovalTargets(targets: Target[]): Target[] {
       a.contentRange.start.compareTo(b.contentRange.start),
     );
     let run = true;
-    // Merge targets untill there are no overlaps/intersections
+    // Merge targets until there are no overlaps/intersections
     while (run) {
       [results, run] = unifyTargetsOnePass(results);
     }