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authorTom Ryder <tom@sanctum.geek.nz>2019-01-01 01:11:08 +1300
committerTom Ryder <tom@sanctum.geek.nz>2019-01-01 01:11:08 +1300
commite19bb8fb3c8350bee288327abd978a59eb3dc0f7 (patch)
tree754d2d883b27477f53f0fece44ef9edc7e4238f0 /bin/fnp.sh
parente103c90d1eecafc2b46c26e52d669a0593a16a97 (diff)
parentd7b70487ecddd2b31ec0aa42ba425942a0c0d071 (diff)
downloaddotfiles-4.3.0.tar.gz (sig)
dotfiles-4.3.0.zip
Merge branch 'release/v4.3.0'v4.3.0
* release/v4.3.0: Bump VERSION Switch to using GNU Emacs on development machines Trim some trailing whitespace Clarify control flow in shell scripts Add clarifying comment Translate a short-circuit into a conditional Add a cheeky error message to sd() Strip trailing slashes from sd() target Correct error message from sd()
Diffstat (limited to 'bin/fnp.sh')
-rw-r--r--bin/fnp.sh8
1 files changed, 6 insertions, 2 deletions
diff --git a/bin/fnp.sh b/bin/fnp.sh
index bc0c7e21..c5beddc6 100644
--- a/bin/fnp.sh
+++ b/bin/fnp.sh
@@ -1,7 +1,9 @@
# Print input, but include filenames as headings
# Assume stdin if no options given
-[ "$#" -gt 0 ] || set -- -
+if [ "$#" -eq 0 ] ; then
+ set -- -
+fi
# Iterate through arguments
for arg do
@@ -13,7 +15,9 @@ for arg do
*) fn=$arg ;;
esac
- [ -n "$tail" ] && printf '\n'
+ if [ -n "$tail" ] ; then
+ printf '\n'
+ fi
tail=1
# Form the underline; is there a nicer way to do this in POSIX sh?