Use sed instead of patch for char limit

Dockerfile

@@ -93,9 +93,8 @@ RUN ldconfig && \
 # Download Mastodon source
 RUN curl -L https://github.com/tootsuite/mastodon/archive/v${MASTODON_VERSION}.tar.gz | tar -xz --strip-components 1 -f -
 
-# Apply character limit patch
+RUN sed -i 's/MAX_CHARS = 500/MAX_CHARS = 2500/g' app/validators/status_length_validator.rb && \
-COPY char-limit.patch /tmp/
+    sed -i "s/max_characters'], 500)/max_characters'], 2500)/g" app/javascript/mastodon/features/compose/containers/compose_form_container.js
-RUN patch -p1 < /tmp/char-limit.patch
 
 # Install Ruby dependencies
 RUN bundle config --local set deployment 'true' && \

char-limit.patch

@@ -1,25 +0,0 @@
-diff --git a/app/validators/status_length_validator.rb b/app/validators/status_length_validator.rb
-index 1234567..abcdefg 100644
---- a/app/validators/status_length_validator.rb
-+++ b/app/validators/status_length_validator.rb
-@@ -2,7 +2,7 @@
- 
- class StatusLengthValidator < ActiveModel::Validator
--  MAX_CHARS = 500
-+  MAX_CHARS = 2500
-   URL_PLACEHOLDER_CHARS = 23
-   URL_PLACEHOLDER = 'x' * 23
- 
-diff --git a/app/javascript/mastodon/features/compose/containers/compose_form_container.js b/app/javascript/mastodon/features/compose/containers/compose_form_container.js
-index 1234567..abcdefg 100644
---- a/app/javascript/mastodon/features/compose/containers/compose_form_container.js
-+++ b/app/javascript/mastodon/features/compose/containers/compose_form_container.js
-@@ -71,7 +71,7 @@ const mapStateToProps = state => ({
-   anyMedia: state.getIn(['compose', 'media_attachments']).size > 0,
-   isInReply: state.getIn(['compose', 'in_reply_to']) !== null,
-   lang: state.getIn(['compose', 'language']),
--  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 500),
-+  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 2500),
- });
- 
- const mapDispatchToProps = dispatch => ({