hello
On Wed, Jun 5, 2024 at 2:02 AM Eric Roshan-Eisner
<eric.d.eis...@gmail.com> wrote:
>
> POSIX, busybox vi, vim, and nvim all use -c.
-c is not same as -s {script}. While -c is implemented in few vi
clones its not same as -s since -c reads EX commands. -s {script}
implemeted here is vim spesific and not implemented on regular vi.
taken from vim man page:
-s {scriptin}
The script file {scriptin} is read. The characters in
the file are interpreted as if you had typed them.
The same can be done with the command ":source!
{scriptin}". If the end of the file is reached before
the editor exits, further characters are read from the
keyboard.
-c {command}
{command} will be executed after the first file has
been read. {command} is interpreted as an Ex command.
If the {command} contains spaces it must be enclosed
in double quotes (this depends on the shell that is
used). Example: vim "+set si" main.c
Note: You can use up to 10 "+" or "-c" commands.
You cannot test against other vi clones with -c after this patch. But
you could have test against vim with -s {script} implementation. I
used vim as reference for testing with original test case files.
Ex command only switch -c could be added as addition to -s if you
wanna achieve something with ex commands, but maybe dont delete -s
implementation, unless you have better way to test vi mode motions.
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br.
Jarno
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