only deal with files that exist

I noticed while working on an unrelated change that deleting a file caused
`make lint` to behave in an unexpected manner.
This commit is contained in:
Kurtis Rader 2016-05-08 12:08:23 -07:00
parent 100eef4e42
commit 0d1d324e9f
2 changed files with 10 additions and 4 deletions

View file

@ -54,8 +54,11 @@ else
set files (git show --word-diff=porcelain --name-only --pretty=oneline)[2..-1]
end
# Extract just the C/C++ files.
set c_files (string match -r '.*\.c(?:pp)?$' -- $files)
# Extract just the C/C++ files that exist.
set c_files
for file in (string match -r '.*\.c(?:pp)?$' -- $files)
test -f $file; and set c_files $c_files $file
end
end
# We now have a list of files to check so run the linters.

View file

@ -42,8 +42,11 @@ else
set files (git show --name-only --pretty=oneline | tail --lines=+2)
end
# Extract just the C/C++ files.
set c_files (string match -r '^.*\.(?:c|cpp|h)$' -- $files)
# Extract just the C/C++ files that exist.
set c_files
for file in (string match -r '^.*\.(?:c|cpp|h)$' -- $files)
test -f $file; and set c_files $c_files $file
end
# Extract just the fish files.
set f_files (string match -r '^.*\.fish$' -- $files)
end