diff options
Diffstat (limited to 'runtime/doc/eval.txt')
| -rw-r--r-- | runtime/doc/eval.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 7512cf78ba..f4573d7617 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -6011,9 +6011,9 @@ range({expr} [, {max} [, {stride}]]) *range()* *readfile()* readfile({fname} [, {binary} [, {max}]]) Read file {fname} and return a |List|, each line of the file - as an item. Lines broken at NL characters. Macintosh files - separated with CR will result in a single long line (unless a - NL appears somewhere). + as an item. Lines are broken at NL characters. Macintosh + files separated with CR will result in a single long line + (unless a NL appears somewhere). All NUL characters are replaced with a NL character. When {binary} contains "b" binary mode is used: - When the last line ends in a NL an extra empty list item is @@ -7330,6 +7330,9 @@ submatch({nr}[, {list}]) *submatch()* *E935* |substitute()| this list will always contain one or zero items, since there are no real line breaks. + When substitute() is used recursively only the submatches in + the current (deepest) call can be obtained. + Example: > :s/\d\+/\=submatch(0) + 1/ < This finds the first number in the line and adds one to it. |