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Diffstat (limited to 'runtime/doc/repeat.txt')
| -rw-r--r-- | runtime/doc/repeat.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt index 61428aefb0..6851cd1511 100644 --- a/runtime/doc/repeat.txt +++ b/runtime/doc/repeat.txt @@ -823,8 +823,12 @@ DEFINING BREAKPOINTS Sets a breakpoint, that will break whenever the {expression} evaluates to a different value. Example: > :breakadd expr g:lnum - < Will break, whenever the global variable lnum changes. + + Errors in evaluation are suppressed, you can use the name of a + variable that does not exist yet. This also means you will + not notice anything if the expression has a mistake. + Note if you watch a |script-variable| this will break when switching scripts, since the script variable is only valid in the script where it has been defined and if that |