vim-patch:8.2.0019: cannot number of lines of another buffer
Problem: Cannot number of lines of another buffer.
Solution: Add "linecount" to getbufinfo(). (Yasuhiro Matsumoto,
closes vim/vim#5370)
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@ -4138,6 +4138,8 @@ getbufinfo([{dict}])
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hidden TRUE if the buffer is hidden.
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listed TRUE if the buffer is listed.
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lnum current line number in buffer.
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linecount number of lines in the buffer (only
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valid when loaded)
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loaded TRUE if the buffer is loaded.
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name full path to the file in the buffer.
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signs list of signs placed in the buffer.
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@ -9922,6 +9922,7 @@ static dict_T *get_buffer_info(buf_T *buf)
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buf->b_ffname != NULL ? (const char *)buf->b_ffname : "");
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tv_dict_add_nr(dict, S_LEN("lnum"),
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buf == curbuf ? curwin->w_cursor.lnum : buflist_findlnum(buf));
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tv_dict_add_nr(dict, S_LEN("linecount"), buf->b_ml.ml_line_count);
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tv_dict_add_nr(dict, S_LEN("loaded"), buf->b_ml.ml_mfp != NULL);
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tv_dict_add_nr(dict, S_LEN("listed"), buf->b_p_bl);
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tv_dict_add_nr(dict, S_LEN("changed"), bufIsChanged(buf));
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@ -139,3 +139,13 @@ function Test_get_win_options()
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set foldlevel=0
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endif
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endfunc
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func Test_getbufinfo_lines()
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new Xfoo
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call setline(1, ['a', 'bc', 'd'])
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let bn = bufnr('%')
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hide
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call assert_equal(3, getbufinfo(bn)[0]["linecount"])
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edit Xfoo
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bw!
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endfunc
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