I would like to write line comments in lftp's include and exclude lists loaded from external files. Is there syntax for that, like using hash symbol or double slashes?
I'm thinking about files referred by the following options:
--include-rx-from=FILE
--exclude-rx-from=FILE
--include-glob-from=FILE
--exclude-glob-from=FILE
So the content of such files could look like this:
# This is a comment about the lines below
foo.bar
foobar/
Can I do it somehow?
I looked for it in the manual and googled it but found nothing.
Related
I need to include the following code in a .tex file that is generated from a custom template via RMarkdown, in order to get rid of an error. However, if I try it as below in the YAML heading:
header-includes:
\newenvironment{CSLReferences}%
{}%
{\par}
it gets parsed into the .tex file as single line, like \newenvironment{CSLReferences}% {}% {\par}, thus commenting out everything after %. So how can I change the YAML part so that it correctly gets interpreted as 3 different lines?
Instead of worrying about the markdown parsing, you can write the command in a single line:
header-includes:
\newenvironment{CSLReferences}{}{\par}
Alternatively avoid all these annoying problems with markdown parsing and put your definition in a .tex file which you can include via
includes:
in_header: header.tex
After some trials & searching this works (found a solution while writing the question):
header-includes:
- "\\newenvironment{CSLReferences}%"
- "{}%"
- "{\\par}"
Interestingly, I couldn't find much in the official documentation.
EDIT:
As #samcarter mentioned in the comments & an answer, in this particular case a single line would've been enough, as
header-includes:
\newenvironment{CSLReferences}{}{\par}
I've found the following .travis.yml template.
I've noticed this:
repo: {GITHUB_USER}/{PROJECT_NAME}
Is this a special .yml variable syntax I'm not familiar with? Where can I set these values (GITHUB_USER, PROJECT_NAME)?
I know I can use environment variables, like so:
repo: $GITHUB_USER/$PROJECT_NAME
but this syntax looks different.
That is not a valid YAML file. After the first } the YAML parser will expect a block style continuation. This means either a key that aligns with repo or outdenting. Instead it finds a / and any YAML parser should throw an error on that.
This looks like a template for a YAML file, e.g. using something like the following in Python after loading the contents of the file in string templ:
templ.format(**dict(GITHUB_USER="Janez", PROJECT_NAME="test"))
On the other hand the recommended extension for YAML files has been .yaml for many more years than Travis exists, so maybe that is why they used the .yml extension.
I would like to know how to use Regex when instantiating a new Pathname.
I am instantiating a Pathname and passing it to FileUtils#rm_rf to delete the file. The problem I am trying to solve is to remove files that have a certain name without regard to extension:
See this contrived example:
target = Pathname.new(["#{#app_name}/#{#file_name}"])
FileUtils.rm_rf(target)
#file_name does not include extensions such as .rb or html.erb, but I would like to match all files with name equal to #file_name no matter what extensions they use.
My initial approach was to use Regex. But how can I use it, or any other suggestions?
You can use Dir.Glob like this:
Dir.glob("#{#app_name}/#{#file_name}.*").each { |f| File.delete(f) }
See more on that at http://ruby-doc.org/core-2.2.1/Dir.html#method-c-glob
I'm using Sphinx on Windows.
Most of my documentation is for regular users, but there are some sub-pages with content for administrators only.
So I want to build two versions of my documentation: a complete version, and a second version with the "admin" pages excluded.
I used the exclude_patterns in the build configuration for that.
So far, it works. Every file in every subfolder whose name contains "admin" is ignored when I put this into the conf.py file:
exclude_patterns = ['**/*admin*']
The problem is that I'd like to run the build once to get both versions.
What I'm trying to do right now is running make.bat twice and supply different parameters on each run.
According to the documentation, I can achieve this by setting the BUILDDIR and SPHINXOPTS variables.
So now I have a build.bat that looks like this:
path=%path%;c:\python27\scripts
rem BUILD ADMIN DOCS
set SPHINXOPTS=
set BUILDDIR=c:\build\admin
call make clean
call make html
rem BUILD USER DOCS
set SPHINXOPTS=-D exclude_patterns=['**/*admin*']
set BUILDDIR=c:\build\user
call make clean
call make html
pause
The build in the two different directories works when I delete the line set BUILDDIR=build from the sphinx-generated make.bat file.
However, the exclude pattern does not work.
The batch file listed above outputs this for the second build (the one with the exclude pattern):
Making output directory...
Running Sphinx v1.1.3
loading translations [de]... done
loading pickled environment... not yet created
Exception occurred:
File "C:\Python27\lib\site-packages\sphinx-1.1.3-py2.7.egg\sphinx\environment.
py", line 495, in find_files
['**/' + d for d in config.exclude_dirnames] +
TypeError: coercing to Unicode: need string or buffer, list found
The full traceback has been saved in c:\users\myusername\appdata\local\temp\sphinx-err-kmihxk.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
Either send bugs to the mailing list at <http://groups.google.com/group/sphinx-dev/>,
or report them in the tracker at <http://bitbucket.org/birkenfeld/sphinx/issues/>.
What am I doing wrong?
Is the syntax for exclude_patterns in the sphinx-build command line different than in the conf.py file?
Or is there a better way to build two different versions in one step?
My first thought was that this was a quoting issue, quoting being notoriously difficult to get right on the Windows command line. However, I wasn't able to come up with any combination of quoting that changed the behavior at all. (The problem is easy to replicate)
Of course it could still just be some quoting issue I'm not smart enough to figure out, but I suspect this is a Sphinx bug of some kind, and hope you will report it to the Sphinx developers.
In the meantime, here's an alternate solution:
quoting from here:
There is a special object named tags available in the config file. It can be used to query and change the tags (see Including content based on tags). Use tags.has('tag') to query, tags.add('tag') and tags.remove('tag') to change
This allows you to essentially pass flags into the conf.py file from the command line, and since the conf.py file is just Python, you can use if statements to set the value of exclude_patterns conditionally based on the tags you pass in.
For example, you could pass Sphinx options like:
set SPHINXOPTS=-t foradmins
to pass the "foradmins" tag, and then check for it in your conf.py like so:
exclude_patterns = blah
if tags.has('foradmins'):
exclude_patterns = []
That should allow you to do what you want. Good Luck!
I've recently started using ctags on my projects. I currently have the following setup:
root/tags [contains all non-static tags]
root/foo/tags [contains static tags for the foo directory]
root/bar/tags [static]
root/something/else/tags [etc.]
...
I can set tags=./tags,tags,/path/to/root/tags and everything works perfectly.
However, my problem is that I work on several projects at once, so I have, for example, /path/to/root1, /path/to/root2, and /path/to/root3 all at once. I'd rather not manually set the tags each time I open a file; is there any way I can have tags to to the /path/to/rootX based on the file I'm editting? (i.e., if I'm editing /path/to/root3/foo/x.c, use the tags in root3/tags?
In my case, all of my projects share a common parent directory; what I really want is something like:
set tags=./tags,tags,substitute("%:p:h", "\(^\/path\/to\/.*/\).*$", "\1", "")
but I can't seem to get the right vimfu to make it work.
EDIT: I just realized that this won't work; I can't actually write to root*. Instead, I'd like to store my main ctags file in ~/ctags/root*/tags, where there's a 1:1 mapping between the subdirectories of ~/ctags/ and /path/to/ [For those who may be wondering, these are ClearCase UCM dynamic views; neither /view/XXX/ nor /view/XXX/vobs/ is writable]
If what you want is:
set tags=./tags,tags,substitute("%:p:h", "\(^\/path\/to\/.*/\).*$", "\1", "")
Try:
let &tags = './tags,tags,' . substitute(expand("%:p:h"), "\(^\/path\/to\/.*/\).*$", "\1", "")
There's no expansion in a :set command. Also, "%:p:h" won't be expanded automatically, so use expand(). See:
:help :let-option
:help expand()