Some similar strings in TinyMCE

[pavelevap]

"Align left" x "Align Left"
"Align right" x "Align Right"
"Align center" x "Align Center"
"Justify" x "Justify Text"
"Words: %s" (never used) x "Word count: %s"

I can create patch if there is not any reason to preserve all these strings.

[pavelevap]

There are also some other duplicates:

"Bold" x "Bold (Ctrl + B)", etc.

We used shortcuts for both editor and DFW before 3.9.

Related: #18125

[pavelevap]

"Distraction Free Writing mode" x "Distraction Free Writing"

[pavelevap]

I am not sure when it happened, but most of these issues are gone.

Only similar strings are "Words: %s" and "Word count: %s". And I am not sure if both are used or for the same reason...

[pavelevap]

OK, I found that several duplicities were "fixed" as a side effect in [32951] (file wp-mce-help.php removed).

[pavelevap]

"Bold (Ctrl + B)" was removed here: [32677]

"Distraction Free Writing mode" and "Distraction Free Writing" were replaced here: [30890]

So, there are only word count strings to close this ticket...

[pavelevap]

Words: %s - Not used in WordPress, only in original TinyMCE. I am not sure if this can be somehow used by any plugin? I tried for example TinyMCE Advanced plugin and there is still only original WP string.

Word count: %s - Used in bottom line of editor (we should preserve).

And I found another duplicate. String Code is used twice (once with context) for the same purpose (button in editor). We can remove version with context or we should add context (or translators comment) for all other strings in editor. Same approach is used for "Bold", "Bulleted list", etc. in class-wp-editor.php and script-loader.php. See attached patch.

[pavelevap]

An one more not used string is probably Pre, we are using only Preformatted.

[pavelevap]

Strikethrough and Deleted text (strikethrough) could be also same for same buttons for consistency.

[ocean90]

In 37441:

Editor: Merge two strings.

Props pavelevap.
See #27756.