Commit Graph

132 Commits

Author SHA1 Message Date
Nils Knappmeier fd2e5c983d fix: non-eager matching raw-block-contents
In 4.4.4 the block-contents was matched with an eager match, which means
that with multiple raw-blocks of the same kind, the block was spanned
over the first ending-tag until the last one.
This commit replaces this by a non-eager match.

closes #1579
2019-10-20 22:57:13 +02:00
Nils Knappmeier aaab6099f2 fix: prevent zero length tokens in raw-blocks (#1577)
This comment ensures that the lexer is not stuck on zero-length tokens, in raw-blocks like {{{{a}}}} {{{{/a}}}}
2019-10-20 21:23:02 +02:00
Qiang Li 445ae12fa4 deprecate substr method and use existing strip function in grammar 2019-03-13 14:24:19 -07:00
Tobias Bieniek b617375219 Parser: Change suffix to use ES6 default module export
- This export will be transpiled by Babel for the cjs distribution,
  but will enable others to  use a pure ES6 module distribution
- Instanbul: Ignore "parser.js" for coverage reporting. This file was ignored before
  via annotation, but this has no effect anymore due to the above change
- Remove istanbul annotation from `parser-prefix` (@nknapp)

Squashed by @nknapp

(cherry picked from commit 508347e)
2017-02-24 08:35:48 +01:00
kpdecker 08781798f5 Allow for escaped ] characters in [] IDs
Allows for ] literal characters to be used within [] IDs by prefixing them with the \ character. `\` literal at the end of the  may be referenced by the `\\` sequence if conflicting. Under most circumstances the `\\` sequence will continue to work.

Potentially breaking change for users of [] ids that have `\\` anywhere in the id or `\` at the end of the id.

Fixes #1092
2015-09-16 16:15:01 -05:00
kpdecker 408192ba9f Add decorator parsing 2015-08-22 10:59:34 -07:00
kpdecker 233caf3f7c Create validateClose helper method
Avoid duplicating the logic needed to check for close block mismatches.
2015-08-22 10:59:08 -07:00
kpdecker 91ffd32cad Implement partial blocks
This allows for failover for missing partials as well as limited templating ability through the `{{> @partial-block }}` partial special case.

Partial fix for #1018
2015-08-22 10:59:08 -07:00
kpdecker 95d84badca Drop AST constructors in favor of JSON
These were little more than object literal statements that were less clear due to their use of index-based arguments.

Fixes #1077
2015-08-18 23:57:27 -07:00
kpdecker c532b89af6 Fix parser declaration under amd builds 2015-08-03 22:45:39 -05:00
kpdecker efddc3c09c Increase code coverage 2015-08-01 22:01:16 -05:00
Eric Nielsen aa7a45b443 Added comment about Jison's topState() 2015-07-19 12:34:44 -03:00
Eric Nielsen 868ef4b309 #1056 Fixed grammar for nested raw blocks 2015-07-15 14:45:43 -03:00
kpdecker 93faffa549 Fix location information for programs
There appears to be a bug in our use of jison causing the parent location information to be reported to programs. I wasn’t able to work through what might be causing this so instead using the location information of the statements collection to generate the proper location information.

This is a bit of a hack but we are very far behind on the Jison release train and upgrading will likely be a less than pleasant task that doesn’t provide us much benefit.

Fixes #1024
2015-06-26 16:58:34 -05:00
kpdecker fc13400b6f Remove jshint completely 2015-04-27 10:19:49 -05:00
kpdecker 54e743a09a Allow this references in literal statements
Fixes #967
2015-04-14 01:12:39 -05:00
kpdecker dfd141cd35 Allow undefined and null in helper names 2015-04-13 21:18:53 -05:00
kpdecker 2d149e7797 Add undefined and null literal support
This adds the UndefinedLiteral and NullLiteral to AST.

Fixes #990
2015-04-07 23:37:38 -05:00
kpdecker 39121cf8f5 Handle all potential literal values
Adds support for literal helper names in a few missing cases such as block expressions and subexpressions.
2015-02-09 23:54:46 -06:00
Marcio Junior f857471cc8 Boolean literals can be passed to mustaches 2015-02-08 19:31:38 -02:00
kpdecker 884bf15536 Avoid direct references to sexpr in statements
This allows us to avoid creating unnecessary AST nodes and avoids things like isHelper.

Side effect of these changes is that @data functions can now have data parameters passed to them.
2015-01-18 17:27:27 -06:00
kpdecker cb51b82b8e Add support for dynamic partial names
Uses the subexpression syntax to allow for dynamic partial lookups. Ex:

```
{{> (helper) }}
```

Fixes #933
2015-01-18 13:23:45 -06:00
kpdecker 3238645f26 Allow blockParams on chained inverse statements 2014-11-29 18:38:22 -06:00
kpdecker 928ba56b95 Rework strip flags to make clearer at in AST level
Rather than keeping state in the AST, which requires some gymnastics, we create a separate visitor flow which does the top down iteration necessary to calculate all of the state needed for proper whitespace control evaluation.
2014-11-28 23:13:06 -06:00
kpdecker 8a6796e5c0 Move Jison parsing out of AST into helpers 2014-11-28 17:26:52 -06:00
kpdecker 6a7a8c803d Rename AST objects to match type names 2014-11-28 14:42:24 -06:00
kpdecker 1124908d2a Update subexpression and hash AST constructs 2014-11-27 08:37:48 -06:00
kpdecker e1cba432a6 Simplify Path and Sexpr calculated flags 2014-11-27 07:32:15 -06:00
kpdecker 5c921cafeb Replace DataNode and IdNode with PathNode
This is a breaking change for string mode users as there is no longer a distinct type for data parameters. Instead data consumers should look for the @ prefix value.
2014-11-26 20:36:36 -06:00
kpdecker 2a4819d75c Update statement node ASTs 2014-11-26 19:04:18 -06:00
kpdecker 5cfe6a0be1 Update MustacheNode for new AST structure 2014-11-26 09:31:46 -06:00
kpdecker df421f1e4b Update ProgramNode to better match SpiderMonkey 2014-11-26 09:18:33 -06:00
kpdecker 61dd721ca2 Update AST location info to match SpiderMonkey
Part of #889
2014-11-26 09:01:03 -06:00
Martin Muñoz b8a9f7264d Add parser support for block params 2014-11-11 21:35:10 -05:00
kpdecker bf8cc50798 Merge branch 'remove-block-mustache' of github.com:mmun/handlebars.js into mmun-remove-block-mustache
Conflicts:
	lib/handlebars/compiler/helpers.js
	spec/parser.js
2014-11-08 18:57:06 -06:00
Kevin Decker ea6b0be910 Merge pull request #892 from wycats/else-if
Implement parser for else chaining of helpers
2014-11-08 17:49:14 -06:00
Martin Muñoz 12e3d210e8 Simplify BlockNode by removing intermediate MustacheNode 2014-11-02 18:19:20 -05:00
kpdecker f30b3ea329 Allow whitespace control on comments
This changes the call signature for the CommentNode constructor, which is a potentially breaking change for AST users.

Fixes #866
2014-11-02 11:55:52 -06:00
kpdecker 4282668d47 Implement parser for else chaining of helpers
Allows users to chain multiple helpers together using their inverse callbacks. I.e.

```
{{#if foo}}
{{else if bar}}
{{else}}
{{/if}}
```

The control flow here effectively causes the helpers to be nested. The above is actually syntactic sugar for this:

```
{{#if foo}}
{{else}}
  {{#if bar}}
  {{else}}
  {{/if}}
{{/if}}
```

Any helper may be used in this manner, the only requirement is they support normal calls and inverse calls.

Introduces a breaking change in that `{{else foo}}` may no longer be used as a root level operator. Instead `{{^foo}}` must be used.

Fixes #72.
2014-10-27 19:17:16 -05:00
kpdecker dc9a2ed7eb Refactor content blocks to ignore lines
We can simplify our previous standalone determination logic by merging content blocks again.

Fixes #854
2014-08-25 13:27:28 -05:00
kpdecker cde008b49f Cleanup from code coverage report 2014-08-23 17:44:45 -05:00
kpdecker 529e2b6796 Merge branch 'refactor-parser' of github.com:mmun/handlebars.js into mmun-refactor-parser
Conflicts:
	lib/handlebars/compiler/ast.js
	spec/ast.js
	src/handlebars.yy
2014-08-23 16:29:22 -05:00
kpdecker cb22ee5681 Increase test coverage a touch 2014-08-14 12:25:35 -05:00
kpdecker 6070179009 Track root status in ProgramNode constructor 2014-08-12 14:41:58 -05:00
kpdecker 4a4dcf1657 Parse context sections by line 2014-08-12 14:41:58 -05:00
Martin Muñoz eee2c4d4f2 Refactor blocks, programs and inverses 2014-07-29 02:45:50 -04:00
kpdecker 14b7ef9066 Make raw blocks operate like blocks 2014-02-09 15:11:12 -06:00
Jesse Ezell 9b14dc40a5 raw block helpers 2014-02-09 14:41:32 -06:00
Jesse Ezell 954253305a Add {{{{ }}}} for raw blocks 2014-02-09 14:41:32 -06:00
kpdecker d4cfe90959 Allow decimal number values
Fixes #472
2014-01-17 20:42:02 -06:00