1 files changed, 0 insertions, 76 deletions
diff --git a/sh/shrc.d/cd.sh b/sh/shrc.d/cd.sh
deleted file mode 100644
index 7bfacd6d..00000000
--- a/sh/shrc.d/cd.sh
+++ /dev/null
@@ -1,76 +0,0 @@
-# If given two arguments, replace the first instance of the first argument with
-# the second argument in $PWD, and make that the target of cd(). This POSIX
-# version cannot handle options, but it can handle an option terminator (--),
-# so e.g. `cd -- -foo -bar` should work.
-cd() {
-
-    # First check to see if we can perform the substitution at all; otherwise,
-    # we won't be changing any parameters
-    if (
-
-        # If we have any options, we can't do it, because POSIX shell doesn't
-        # let us (cleanly) save the list of options for use later in the script
-        for arg ; do
-            case $arg in
-                --) break ;;
-                -*) opts=1 ; shift ;;
-            esac
-        done
-
-        # Shift off -- if it's the first argument
-        [ "$1" = -- ] && shift
-
-        # Print an explanatory error if there were options and then two
-        # arguments
-        if [ "$#" -eq 2 ] && [ -n "$opts" ] ; then
-            printf >&2 'cd(): Can'\''t combine options and substitution\n'
-        fi
-
-        # Check we have no options and two non-null arguments
-        [ -z "$opts" ] || return
-        [ "$#" -eq 2 ] || return
-        [ -n "$1" ] || return
-        [ -n "$2" ] || return
-
-    ) ; then
-
-        # Set the positional parameters to an option terminator and what will
-        # hopefully end up being the substituted directory name
-        set -- -- "$(
-
-            # If the first of the existing positional arguments is --, shift it
-            # off
-            [ "$1" = -- ] && shift
-
-            # Current path: e.g. /foo/ayy/bar/ayy
-            cur=$PWD
-            # Pattern to replace: e.g. ayy
-            pat=$1
-            # Text with which to replace pattern: e.g. lmao
-            rep=$2
-
-            # /foo/
-            curtc=${cur%%"$pat"*}
-            # /bar/ayy
-            curlc=${cur#*"$pat"}
-            # /foo/lmao/bar/ayy
-            new=${curtc}${rep}${curlc}
-
-            # Check that a substitution resulted in an actual change and that
-            # we ended up with a non-null target, or print an error to stderr
-            if [ "$cur" = "$curtc" ] || [ -z "$new" ]; then
-                printf >&2 'cd(): Substitution failed\n'
-                exit 1
-            fi
-
-            # Print the target
-            printf '%s\n' "$new"
-        )"
-
-        # If the subshell printed nothing, return with failure
-        [ -n "$2" ] || return
-    fi
-
-    # Execute the cd command as normal
-    command cd "$@"
-}