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| -rw-r--r-- | runtime/doc/eval.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 905d0b590b..279c5e4442 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -4744,6 +4744,14 @@ input({opts}) sections must be ordered so that next hl_start_col is greater then or equal to previous hl_end_col. + Highlight function is called at least once for each new input + string, before command-line is redrawn. It is expected that + function is pure for the duration of one input() call, i.e. it + produces the same output for the same input, so output may be + memoized. Function is run like under |:silent| modifier, + additionally any errors from function cause it to be no longer + executed for the duration of the current input() call. + Currently coloring is disabled when command-line contains arabic characters. |