diff options
Diffstat (limited to 'runtime/doc/options.txt')
| -rw-r--r-- | runtime/doc/options.txt | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt index b4ae3cc8fd..4d186bd761 100644 --- a/runtime/doc/options.txt +++ b/runtime/doc/options.txt @@ -2037,11 +2037,20 @@ A jump table for the options with a short description can be found at |Q_op|. Option settings for diff mode. It can consist of the following items. All are optional. Items must be separated by a comma. - filler Show filler lines, to keep the text - synchronized with a window that has inserted - lines at the same position. Mostly useful - when windows are side-by-side and 'scrollbind' - is set. + algorithm:{text} Use the specified diff algorithm with the + internal diff engine. Currently supported + algorithms are: + myers the default algorithm + minimal spend extra time to generate the + smallest possible diff + patience patience diff algorithm + histogram histogram diff algorithm + + closeoff When a window is closed where 'diff' is set + and there is only one window remaining in the + same tab page with 'diff' set, execute + `:diffoff` in that window. This undoes a + `:diffsplit` command. context:{n} Use a context of {n} lines between a change and a fold that contains unchanged lines. @@ -2052,6 +2061,23 @@ A jump table for the options with a short description can be found at |Q_op|. value (999999) to disable folding completely. See |fold-diff|. + filler Show filler lines, to keep the text + synchronized with a window that has inserted + lines at the same position. Mostly useful + when windows are side-by-side and 'scrollbind' + is set. + + foldcolumn:{n} Set the 'foldcolumn' option to {n} when + starting diff mode. Without this 2 is used. + + followwrap Follow the 'wrap' option and leave as it is. + + horizontal Start diff mode with horizontal splits (unless + explicitly specified otherwise). + + hiddenoff Do not use diff mode for a buffer when it + becomes hidden. + iblank Ignore changes where lines are all blank. Adds the "-B" flag to the "diff" command if 'diffexpr' is empty. Check the documentation @@ -2065,6 +2091,17 @@ A jump table for the options with a short description can be found at |Q_op|. are considered the same. Adds the "-i" flag to the "diff" command if 'diffexpr' is empty. + indent-heuristic + Use the indent heuristic for the internal + diff library. + + internal Use the internal diff library. This is + ignored when 'diffexpr' is set. *E960* + When running out of memory when writing a + buffer this item will be ignored for diffs + involving that buffer. Set the 'verbose' + option to see when this happens. + iwhite Ignore changes in amount of white space. Adds the "-b" flag to the "diff" command if 'diffexpr' is empty. Check the documentation @@ -2084,56 +2121,19 @@ A jump table for the options with a short description can be found at |Q_op|. of the "diff" command for what this does exactly. - horizontal Start diff mode with horizontal splits (unless - explicitly specified otherwise). + linematch:{n} Align and mark changes between the most + similar lines between the buffers. When the + total number of lines in the diff hunk exceeds + {n}, the lines will not be aligned because for + very large diff hunks there will be a + noticeable lag. A reasonable setting is + "linematch:60", as this will enable alignment + for a 2 buffer diff hunk of 30 lines each, + or a 3 buffer diff hunk of 20 lines each. vertical Start diff mode with vertical splits (unless explicitly specified otherwise). - closeoff When a window is closed where 'diff' is set - and there is only one window remaining in the - same tab page with 'diff' set, execute - `:diffoff` in that window. This undoes a - `:diffsplit` command. - - hiddenoff Do not use diff mode for a buffer when it - becomes hidden. - - foldcolumn:{n} Set the 'foldcolumn' option to {n} when - starting diff mode. Without this 2 is used. - - followwrap Follow the 'wrap' option and leave as it is. - - internal Use the internal diff library. This is - ignored when 'diffexpr' is set. *E960* - When running out of memory when writing a - buffer this item will be ignored for diffs - involving that buffer. Set the 'verbose' - option to see when this happens. - - indent-heuristic - Use the indent heuristic for the internal - diff library. - - linematch:{n} Enable a second stage diff on each generated - hunk in order to align lines. When the total - number of lines in a hunk exceeds {n}, the - second stage diff will not be performed as - very large hunks can cause noticeable lag. A - recommended setting is "linematch:60", as this - will enable alignment for a 2 buffer diff with - hunks of up to 30 lines each, or a 3 buffer - diff with hunks of up to 20 lines each. - - algorithm:{text} Use the specified diff algorithm with the - internal diff engine. Currently supported - algorithms are: - myers the default algorithm - minimal spend extra time to generate the - smallest possible diff - patience patience diff algorithm - histogram histogram diff algorithm - Examples: >vim set diffopt=internal,filler,context:4 set diffopt= |