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syntax-highlight: when the file has no extension, assume text
There are 2 situations: 1- empty extension: assuming text is better than highlight producing no output because of a missing argument. 2- no extension at all: assuming text is better than setting the extension to the filename, which is what now happens. Signed-off-by: Ferry Huberts <[email protected]>
Ferry Huberts 2012-10-09
parent e52a522 · commit d14faf4
-rwxr-xr-xfilters/syntax-highlighting.sh5
1 files changed, 4 insertions, 1 deletions
diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh
index 0639b100..47f62678 100755
--- a/filters/syntax-highlighting.sh
+++ b/filters/syntax-highlighting.sh
@@ -39,8 +39,11 @@
BASENAME="$1"
EXTENSION="${BASENAME##*.}"
+[ "${BASENAME}" = "${EXTENSION}" ] && EXTENSION=txt
+[ -z "${EXTENSION}" ] && EXTENSION=txt
+
# map Makefile and Makefile.* to .mk
-[ "${BASENAME%%.*}" == "Makefile" ] && EXTENSION=mk
+[ "${BASENAME%%.*}" = "Makefile" ] && EXTENSION=mk
# highlight versions 2 and 3 have different commandline options. Specifically,
# the -X option that is used for version 2 is replaced by the -O xhtml option