I clarified the code about two things:
- Checking how many arguments are being passed.
Here, some functions didn't reject extra arguments when they
weren't being used. Fix that.
I also changed the code to use $#, which is more explicit.
And use arithmetic expressions, which better indicate that
we're dealing with numbers.
- Remove unneeded options from sort.
Reported-by: Stefan Puiu <stefan.puiu@gmail.com>
After Stefan asked about why am I using 'sort -V',
I noticed that I really don't need '-V', and it may confuse
people trying to understand the script, so even though I
slightly prefer the output of 'sort -V', in this case, it's
better to use the simpler 'sort' (yet I need 'sort', to
maintain consistency in the results (find is quite random)).
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Fix the error messages to clearly show that both dirs and manual
pages are accepted, and that more than one argument is accepted.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This patch makes man_lsfunc() search for the function prototypes,
instead of relying on the current manual page formatting,
which might change in the future, and break this function.
It also simplifies the code, by reusing man_section().
Create a new function sed_rm_ccomments(), which is needed by
man_lsfunc(), and may also be useful in other cases.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
The output of 'git status' is not stable.
The more stable 'git status --porcelain' is more complex,
and scripting around it would be more complex.
However, 'git diff --staged --name-only' produces
the output that we were lookiong for.
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
That file should be sourced (.) from 'bashrc' (or 'bash_aliases').
It contains functions that are useful for the maintenance of this
project.
- grep_syscall()
- grep_syscall_def()
- man_section()
- man_lsfunc()
- pdfman()
- grep_glibc_prototype()
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Jakub Wilk