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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-06 17:20:52 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-06 17:20:52 +0300 |
| commit | e5884ab2166ab5a03294baa54601b8785e6d9727 (patch) | |
| tree | 0013120eed3e407cd047b734082d7011b9bab94f /doc | |
| parent | c4e73ae7ef24796cf1f24f0c30d93f2ab21a4572 (diff) | |
| download | sciteco-e5884ab2166ab5a03294baa54601b8785e6d9727.tar.gz | |
support the ::S anchored search (string comparison) command (and ::FD, ::FR, ::FS as well)
* The colon modifier can now occur 2 times.
Specifying `@` more than once or `:` more than twice is an error now.
* Commands do not check for excess colon modifiers - almost every command would have
to check it. Instead, a double colon will simply behave like a single colon on most
commands.
* All search commands inherit the anchored semantics, but it's not very useful in some combinations
like -::S, ::N or ::FK.
That's why the `::` variants are not documented everywhere.
* The lexer.checkheader macro could be simplified and should also be faster now,
speeding up startup.
Eventually this macro can be made superfluous, e.g. by using 1:FB or 0,1^Q::S.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/sciteco.7.template | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/sciteco.7.template b/doc/sciteco.7.template index 1777d54..8c049ee 100644 --- a/doc/sciteco.7.template +++ b/doc/sciteco.7.template @@ -1346,6 +1346,11 @@ boolean instead. For instance if \(lq1000C\(rq would fail, \(lq1000:C\(rq will return 0 instead. .LP +.SCITECO_TOPIC :: +Two colons (\fB::\fP) can sometimes further modify a command's behavior \(em +currently it is used by the \fB::S\fP search comparison command. +On all other commands it will behave like a single colon. +.LP .SCITECO_TOPIC @ at When put in front of a command with string arguments, the at (\fB@\fP) modifier always allows the string termination character |