Major update: instead of defining all the helper functions as static

C-strings prefixed to commands (modified by the Makefile), the helper
functions are now standalone scripts in the helpers/ dir, which gets
added to "$PATH" when running bb.

1 files changed, 11 insertions, 0 deletions

diff --git a/helpers/bbcmd b/helpers/bbcmd
new file mode 100755
index 0000000..fdc4e78
--- /dev/null
+++ b/helpers/bbcmd
@@ -0,0 +1,11 @@
+#!/bin/sh
+if [ $# -eq 0 ]; then cat >> $BBCMD; exit; fi
+for arg; do
+    shift
+    if expr "$arg" : '^[^:]*:$' >/dev/null; then
+        if [ $# -gt 0 ]; then printf "$arg%s\\0" "$@" >> $BBCMD
+        else sed "s/\([^\\x00]\+\)/$arg\1/g" >> $BBCMD; fi
+        exit
+    fi
+    printf "%s\\0" "$arg" >> $BBCMD
+done