In the end, % is not that painful to work with as its only set seldomly,
and we usually dont need to use expansion at the same time. Moreover, it
just requires a single \ to be escaped.
Fixes#1562
This change is useful when using `set scope completers word=buffer`,
instead of the default word=all.
If candidates all come from the same buffer, then the path/filename
information is the same and therefore unnecessary. This change
prevents the same path from being repeated, and the buffer's
source code is less obscured.
More generally, there could be an option to disable the path
information entirely in all cases, but for now this change seems
a reasonable solution until any such option exists.
The words we store in the WordDB are dependent on the extra_word_chars
options, which can be different for different buffers. When completing
words in a buffer based on the WordDB from another buffer, some candidates
might contains characters that are not considered word character for
the target buffer, ignore those words.
InsertCompletionSelect will be called whenever the selected insert
completion changes. If the original text is selected back, the hook
parameter will be empty. If another candidate is selected, the hook
parameter will be its text content.
Fixes#1676
The previous solution, ad9b090ddf, was
failing when completion was not replacing any text, as going through
SelectionList was not permitting to replace empty ranges.
Handle replacement as first a deletion then an insert to get fast
update, as having a list of forward deletions and then a list
for forwad insertion is much faster to update than a list of
interleaved delete/insert.
Use the fast, linear time SelectionList::insert algorithm instead of
an ad-hoc one that needs to call SelectionList::update after each
modification of the buffer.
Fixes#1417
Add a ColumnCount type and use it in place of CharCount whenever
more appropriate, take column size of codepoints into account for
vertical movements and docstring wrapping.
Fixes#811
This string option is used to get all the additional characters
that should be considered as "word" character for the purpose of
insert mode completion.
Fixes#758
