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Pug templates for Elixir

Home Page: http://hexdocs.pm/expug

Elixir 100.00%

pug jade haml phoenix elixir

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ruby2elixir timbuckley edjroot

expug's Issues

Ability to interpolate Elixir variables

Hi.

I'm toying with using expug for a simple LiveView app I have written, but I'm currently getting stuck trying to convert some instances of interpolation I have.

div(id="item<%= insert_id %>")

Is this currently supported, and if so, what am I doing wrong?

Great work on this.

Regards,
James.

should be able to pass empty results to a tag and have it stay on same line.

consider:

    - sum = fn (a, b) -> a + b end
    - has_value = sum.(2, 3)
    - is_empty = nil
    p= has_value
    p= is_empty

I would expect

  <p>5</p>
  <p></p>

instead i get

  <p>
    5
  </p>
  <p>
    
  </p>

...which seems wrong. Is there a mode to turn off the unintended newlines?

Compilation errors when using `$`

Use case

render "_some_view.html", title: "$ Title"

Error Message

Existing Pug templates fail compilation after upgrade to v0.9.0

We are encountering multiple compilation errors when attempting to compile against Expug v0.9.0 (this is with existing code that compiled successfully with v0.8.0 and earlier).

We are using:
Erlang OTP-20.1.2
Elixir 1.5.2
phoenix 1.3.0
expug 0.9.0
phoenix_expug 0.1.1

Example compile failures are:

** (Expug.Error) lib/my_app_web/templates/error/401_unauthorized.html.pug: Parse error on line 19

            p If you are the application owner check the logs for more information.
             ^

Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/document/new.html.pug: Parse error on line 17

              em once
                ^

Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/layout/_app_footer.html.pug: Parse error on line 35

          em Contact:
            ^

Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/document/invalid.html.pug: Parse error on line 15

            li The document has been downloaded <em>previously</em>
              ^

Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/document/invalid.html.pug: Parse error on line 26

            li The document is no longer available
              ^

Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/error/401_unauthorized.html.pug: Parse error on line 14

            i.material-icons visibility_off
                            ^
Expug encountered a character it didn't expect.

** (Expug.Error) lib/my_app_web/templates/layout/_app_footer.html.pug: Parse error on line 14

          span |
              ^
Expug encountered a character it didn't expect.

Partials?

https://github.com/nurugger07/calliope does not support partials. Does expug? I didn't see anything in the docs.

Thanks!

Compilation error on consecutive if else blocks

This causes a compilation error:

= if true do
  p ...
= else
  p ...

= if true do
  p ...
= else
  p ...

However, these cases work:

Adding an extra element between if else blocks

= if true do
  p ...
= else
  p ...

span Unnecessary element

= if true do
  p ...
= else
  p ...

Consecutive if blocks

= if true do
  p ...

= if true do
  p ...

LiveView support

Howdy!

I'm not sure how actively expug is supported/developed, but I was curious if there was any plans for Phoenix LiveView support or if I should look elsewhere?

Great work on this either way!

Regards.

error translating code from html

Hi...I'm having troubles converting this code

<div class="poll-form">
 <h2>New Poll</h2>
 <%= form_for @poll, poll_path(@conn, :create), fn f -> %>
   <label>
     Title:<br />
     <%= text_input f, :title %>
   </label>
   <br />
   <label>
     Options (separated by commas):<br />
     <input type="text" name="options" />
   </label>
   <br />
   <%= submit "Create" %>
 <% end %>
</div>

basically seems that I cant add more one attribute in the input...if I add name attribute I get an error, and the br is a trouble too

.poll-form
    h2 New Poll
    = form_for @poll,poll_path(@conn,:create), fn f ->
        label Title
            = text_input f, :title
        br

        label Options (comma separated)
            input(name="options",type="text")
        
          

        = submit "create"

I get this error...

Compiling 1 file (.ex)

== Compilation error in file lib/vocial_web/views/poll_view.ex ==
** (Expug.Error) lib/vocial_web/templates/poll/new.html.pug: Parse error on line 9

                input(name="options",type="text")
                     ^

Expug encountered a character it didn't expect.

    lib/expug.ex:96: Expug.to_eex!/2
    (phoenix_expug) lib/phoenix_expug/engine.ex:24: PhoenixExpug.Engine.read!/1
    (phoenix_expug) lib/phoenix_expug/engine.ex:18: PhoenixExpug.Engine.compile/2
    (phoenix) lib/phoenix/template.ex:378: Phoenix.Template.compile/2
    (phoenix) lib/phoenix/template.ex:186: anonymous fn/3 in Phoenix.Template."MACRO-__before_compile__"/2
    (elixir) lib/enum.ex:1925: Enum."-reduce/3-lists^foldl/2-0-"/3
    (phoenix) expanding macro: Phoenix.Template.__before_compile__/1
    lib/vocial_web/views/poll_view.ex:1: VocialWeb.PollView (module)
    (elixir) lib/kernel/parallel_compiler.ex:206: anonymous fn/4 in Kernel.ParallelCompiler.spawn_workers/6

what would be the issue here???

thank you

Newline with dot in attributes

This parses improperly:

li

  img(src=x.x)

But this is OK without the extra newline:

li
  img(src=x.x)

It's also ok without the dot:

li

  img(src=xx)

rstacruz / expug Goto Github PK

expug's People

Contributors

Stargazers

Watchers

Forkers

expug's Issues

Ability to interpolate Elixir variables

should be able to pass empty results to a tag and have it stay on same line.

Compilation errors when using `$`

Existing Pug templates fail compilation after upgrade to v0.9.0

Partials?

Compilation error on consecutive if else blocks

LiveView support

error translating code from html

Newline with dot in attributes

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