diff options
| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-30 05:00:44 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-30 05:00:44 +0300 |
| commit | e2eff00a9c0d89a196bb297b4958473a681ddfee (patch) | |
| tree | 3260f9a583fae5f77563bc28e434bf23cf4075cd /sample.teco_ini | |
| parent | 45cb7da5de3145525c4f33605cb77e76854159a1 (diff) | |
| download | sciteco-e2eff00a9c0d89a196bb297b4958473a681ddfee.tar.gz | |
support +line[,column] and filename:line:column syntaxes when opening files
* This is done via the new opener.tes in the standard library.
* Some programs that use $EDITOR expect the +line syntax to work.
* You can copy filename:line:column directly from GCC error messages
and filename:line from grep output.
* Since there may be safe file names beginning with "+" or containing colons,
there needs to be a way to turn this off, especially for scripts that don't
know anything about the filenames to open.
This is done with "--".
Unfortunately, the first "--", that stops parameter processing,
is always removed from the command line and not passed down into TECO land.
This is not a problem for stand-alone scripts,
since the script filename is already stopping option processing, so "--"
would get passed down.
But when calling the profile via `sciteco -- ...`, you could prevent leading
minus signs to cause problems but since the `--` is removed, opener.tes cannot
use it as a hint.
Therefore, we introduced `-S` as a new alternative to `--`, that's always passed
down as `--` (i.e. it is equivalent to "-- --").
In other words, `sciteco -S *` will always open exactly the specified files
without any danger of misinterpreting certain file names.
Should we ever switch to a custom option parsing algorithm, we might preserve
"--" (unless after --mung) and thus get rid of "-S".
* This advanced behavior can be tweaked by the user relatively easily.
In the easiest case, we could replace M[opener] with
<:L;R 0X.f [* @EB/^EN.f/ ]* L>
in ~/.teco_ini to completely disable the special syntax.
Diffstat (limited to 'sample.teco_ini')
| -rw-r--r-- | sample.teco_ini | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sample.teco_ini b/sample.teco_ini index 0fbf40d..a9caf26 100644 --- a/sample.teco_ini +++ b/sample.teco_ini @@ -7,6 +7,7 @@ EMQ[$SCITECOPATH]/color.tes !* Load lexer and buffer session libraries *! EMQ[$SCITECOPATH]/lexer.tes EMQ[$SCITECOPATH]/session.tes +EMQ[$SCITECOPATH]/opener.tes !* Automatic lexing and session management using ED hooks *! @#ED{ @@ -81,8 +82,5 @@ Z"= M[session.load] | [session.path] !* disables session saving *! - [.f - <:L;R 0X.f [* EBN.f ]* L> - ].f - -EF + M[opener] -EF ' |