Externalize strings from `/app/views/projects/diffs`

14 files changed, 20 insertions, 22 deletions

diff --git a/app/views/projects/diffs/_collapsed.html.haml b/app/views/projects/diffs/_collapsed.html.haml
index 9bd1255fe00..94dcda38bd6 100644
--- a/app/views/projects/diffs/_collapsed.html.haml
+++ b/app/views/projects/diffs/_collapsed.html.haml
@@ -1,5 +1,5 @@
 - diff_file = viewer.diff_file
 - url = url_for(safe_params.merge(action: :diff_for_path, old_path: diff_file.old_path, new_path: diff_file.new_path, file_identifier: diff_file.file_identifier))
 .nothing-here-block.diff-collapsed{ data: { diff_for_path: url } }
-  This diff is collapsed.
-  %button.click-to-expand.btn.btn-link Click to expand it.
+  = _("This diff is collapsed.")
+  %button.click-to-expand.btn.btn-link= _("Click to expand it.")
diff --git a/app/views/projects/diffs/_diffs.html.haml b/app/views/projects/diffs/_diffs.html.haml
index 077c6c68f7e..9de3c2db6e7 100644
--- a/app/views/projects/diffs/_diffs.html.haml
+++ b/app/views/projects/diffs/_diffs.html.haml
@@ -8,7 +8,7 @@
   .files-changed-inner
     .inline-parallel-buttons.d-none.d-sm-none.d-md-block
       - if !diffs_expanded? && diff_files.any? { |diff_file| diff_file.collapsed? }
-        = link_to 'Expand all', url_for(safe_params.merge(expanded: 1, format: nil)), class: 'btn btn-default'
+        = link_to _('Expand all'), url_for(safe_params.merge(expanded: 1, format: nil)), class: 'btn btn-default'
       - if show_whitespace_toggle
         - if current_controller?(:commit)
           = commit_diff_whitespace_link(diffs.project, @commit, class: 'd-none d-sm-inline-block')
diff --git a/app/views/projects/diffs/_file.html.haml b/app/views/projects/diffs/_file.html.haml
index b4df654c839..1f90acaabcc 100644
--- a/app/views/projects/diffs/_file.html.haml
+++ b/app/views/projects/diffs/_file.html.haml
@@ -12,7 +12,7 @@
       - blob = diff_file.blob
       .file-actions.d-none.d-sm-block
         - if blob&.readable_text?
-          = link_to '#', class: 'js-toggle-diff-comments btn active has-tooltip', title: "Toggle comments for this file", disabled: @diff_notes_disabled do
+          = link_to '#', class: 'js-toggle-diff-comments btn active has-tooltip', title: _("Toggle comments for this file"), disabled: @diff_notes_disabled do
             = icon('comment')
           \
           - if editable_diff?(diff_file)
diff --git a/app/views/projects/diffs/_file_header.html.haml b/app/views/projects/diffs/_file_header.html.haml
index 4cb04d744dc..6a1bff8640c 100644
--- a/app/views/projects/diffs/_file_header.html.haml
+++ b/app/views/projects/diffs/_file_header.html.haml
@@ -28,7 +28,7 @@
         = diff_file.file_path
 
       - if diff_file.deleted_file?
-        deleted
+        = _("deleted")
 
   = copy_file_path_button(diff_file.file_path)
 
diff --git a/app/views/projects/diffs/_render_error.html.haml b/app/views/projects/diffs/_render_error.html.haml
index 47a9ac3ee6b..c3dc47a56a7 100644
--- a/app/views/projects/diffs/_render_error.html.haml
+++ b/app/views/projects/diffs/_render_error.html.haml
@@ -1,5 +1,5 @@
 .nothing-here-block
-  This #{viewer.switcher_title} could not be displayed because #{diff_render_error_reason(viewer)}.
+  = _("This %{viewer} could not be displayed because %{reason}.") % { viewer: viewer.switcher_title, reason: diff_render_error_reason(viewer) }
 
   You can
   = diff_render_error_options(viewer).to_sentence(two_words_connector: ' or ', last_word_connector: ', or ').html_safe
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 229a4574eeb..c9057f385da 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -38,4 +38,4 @@
                   \-#{diff_file.removed_lines}
         %li.dropdown-menu-empty-item.hidden
           %a
-            No files found.
+            = _("No files found.")
diff --git a/app/views/projects/diffs/_text_file.html.haml b/app/views/projects/diffs/_text_file.html.haml
index bc9f6c71fa8..56427a74d56 100644
--- a/app/views/projects/diffs/_text_file.html.haml
+++ b/app/views/projects/diffs/_text_file.html.haml
@@ -1,7 +1,7 @@
 - too_big = diff_file.diff_lines.count > Commit::DIFF_SAFE_LINES
 - if too_big
   .suppressed-container
-    %a.show-suppressed-diff.js-show-suppressed-diff Changes suppressed. Click to show.
+    %a.show-suppressed-diff.js-show-suppressed-diff= _("Changes suppressed. Click to show.")
 
 %table.text-file.diff-wrap-lines.code.js-syntax-highlight.commit-diff{ data: diff_view_data, class: too_big ? 'hide' : '' }
   = render partial: "projects/diffs/line",
diff --git a/app/views/projects/diffs/_warning.html.haml b/app/views/projects/diffs/_warning.html.haml
index abe494f2974..2eef599cf84 100644
--- a/app/views/projects/diffs/_warning.html.haml
+++ b/app/views/projects/diffs/_warning.html.haml
@@ -1,14 +1,12 @@
 .alert.alert-warning
   %h4
-    Too many changes to show.
+    = _("Too many changes to show.")
     .float-right
       - if current_controller?(:commit)
-        = link_to "Plain diff", project_commit_path(@project, @commit, format: :diff), class: "btn btn-sm"
-        = link_to "Email patch", project_commit_path(@project, @commit, format: :patch), class: "btn btn-sm"
+        = link_to _("Plain diff"), project_commit_path(@project, @commit, format: :diff), class: "btn btn-sm"
+        = link_to _("Email patch"), project_commit_path(@project, @commit, format: :patch), class: "btn btn-sm"
       - elsif current_controller?('projects/merge_requests/diffs') && @merge_request&.persisted?
-        = link_to "Plain diff", merge_request_path(@merge_request, format: :diff), class: "btn btn-sm"
-        = link_to "Email patch", merge_request_path(@merge_request, format: :patch), class: "btn btn-sm"
+        = link_to _("Plain diff"), merge_request_path(@merge_request, format: :diff), class: "btn btn-sm"
+        = link_to _("Email patch"), merge_request_path(@merge_request, format: :patch), class: "btn btn-sm"
   %p
-    To preserve performance only
-    %strong #{diff_files.size} of #{diff_files.real_size}
-    files are displayed.
+    = _("To preserve performance only <strong>%{display_size} of ${real_size}</strong> files are displayed.").html_safe % { display_size: diff_files.size, real_size: diff_files.real_size }
diff --git a/app/views/projects/diffs/viewers/_added.html.haml b/app/views/projects/diffs/viewers/_added.html.haml
index 8004fe16688..f4c574a018f 100644
--- a/app/views/projects/diffs/viewers/_added.html.haml
+++ b/app/views/projects/diffs/viewers/_added.html.haml
@@ -1,2 +1,2 @@
 .nothing-here-block
-  File added
+  = _("File added")
diff --git a/app/views/projects/diffs/viewers/_deleted.html.haml b/app/views/projects/diffs/viewers/_deleted.html.haml
index 0ac7b4ca8f6..b82ca4d0787 100644
--- a/app/views/projects/diffs/viewers/_deleted.html.haml
+++ b/app/views/projects/diffs/viewers/_deleted.html.haml
@@ -1,2 +1,2 @@
 .nothing-here-block
-  File deleted
+  = _("File deleted")
diff --git a/app/views/projects/diffs/viewers/_mode_changed.html.haml b/app/views/projects/diffs/viewers/_mode_changed.html.haml
index 69bc96bbdad..a8d6f5fe400 100644
--- a/app/views/projects/diffs/viewers/_mode_changed.html.haml
+++ b/app/views/projects/diffs/viewers/_mode_changed.html.haml
@@ -1,3 +1,3 @@
 - diff_file = viewer.diff_file
 .nothing-here-block
-  File mode changed from #{diff_file.a_mode} to #{diff_file.b_mode}
+  = _("File mode changed from %{a_mode} to %{b_mode}") % { a_mode: diff_file.a_mode, b_mode: diff_file.b_mode }
diff --git a/app/views/projects/diffs/viewers/_no_preview.html.haml b/app/views/projects/diffs/viewers/_no_preview.html.haml
index befe070af2b..b763ac34bf8 100644
--- a/app/views/projects/diffs/viewers/_no_preview.html.haml
+++ b/app/views/projects/diffs/viewers/_no_preview.html.haml
@@ -1,2 +1,2 @@
 .nothing-here-block
-  No preview for this file type
+  = _("No preview for this file type")
diff --git a/app/views/projects/diffs/viewers/_not_diffable.html.haml b/app/views/projects/diffs/viewers/_not_diffable.html.haml
index b2c677ec59c..7c55e272f56 100644
--- a/app/views/projects/diffs/viewers/_not_diffable.html.haml
+++ b/app/views/projects/diffs/viewers/_not_diffable.html.haml
@@ -1,2 +1,2 @@
 .nothing-here-block
-  This diff was suppressed by a .gitattributes entry.
+  = _("This diff was suppressed by a .gitattributes entry.")
diff --git a/app/views/projects/diffs/viewers/_renamed.html.haml b/app/views/projects/diffs/viewers/_renamed.html.haml
index ef05ee38d8d..b7336c356fe 100644
--- a/app/views/projects/diffs/viewers/_renamed.html.haml
+++ b/app/views/projects/diffs/viewers/_renamed.html.haml
@@ -1,2 +1,2 @@
 .nothing-here-block
-  File moved
+  = _("File moved")