Renamed $BBCURSOR -> $BB for concision

API.md

@@ -30,7 +30,7 @@ own version there.
   failure if the user does not press 'y'.
 - `bbpause`: Display a "press any key to continue" message and wait for a keypress.
 - `bbpick [prompt]`: Select one of `NULL`-delimited multiple inputs and print it.
-- `bbtargets "$BBCMD" "$@"`: If `$BBCURSOR` is not currently among `$@` (the
+- `bbtargets "$BBCMD" "$@"`: If `$BB` is not currently among `$@` (the
   selected files), this script prompts the user to ask whether they want to
   perform an action on the selected files, or on the cursor. The result is
   printed as `cursor` or `selected`.
@@ -41,7 +41,7 @@ own version there.
 When `bb` runs scripts, following values are provided as environment variables:
 
 - `$@` (the list of arguments): the full paths of the selected files
-- `$BBCURSOR`: the full path of the file under the cursor
+- `$BB`: the full path of the file under the cursor
 - `$BBDEPTH`: the number of `bb` instances deep (in case you want to run a
   shell and have that shell print something special in the prompt)
 - `$BBCMD`: a file to which `bb` commands can be written (used internally)

bb.c

@@ -824,7 +824,7 @@ static int run_script(bb_t *bb, const char *cmd)
         for (entry_t *e = bb->selected; e; e = e->selected.next)
             args[--i] = e->fullname;
 
-        setenv("BBCURSOR", bb->nfiles ? bb->files[bb->cursor]->fullname : "", 1);
+        setenv("BB", bb->nfiles ? bb->files[bb->cursor]->fullname : "", 1);
 
         dup2(fileno(tty_out), STDOUT_FILENO);
         dup2(fileno(tty_in), STDIN_FILENO);

bbcmd.1

@@ -210,7 +210,7 @@ Navigate to /usr/local/
 
 .TP
 .B
-bbcmd select:"$BBCURSOR" move:+1
+bbcmd select:"$BB" move:+1
 Select the file under the cursor, then move the cursor down one file.
 
 .TP

scripts/bbbindkeys

@@ -36,7 +36,7 @@ bbcmd move:-1
 bbcmd cd:..
 
 ## l,Right: Enter directory
-if [ -d "$BBCURSOR" ]; then bbcmd cd:"$BBCURSOR"; fi
+if [ -d "$BB" ]; then bbcmd cd:"$BB"; fi
 
 ## Ctrl-f: Search for file
 file="$(find . -mindepth 1 -printf '%P\0' | bbpick "Find: ")"
@@ -102,7 +102,7 @@ bbcmd scroll:-3
 
 ## Section: File Selection
 ## v,V,Space: Toggle selection at cursor
-bbcmd toggle:"$BBCURSOR"
+bbcmd toggle:"$BB"
 
 ## Escape: Clear selection
 bbcmd deselect
@@ -159,22 +159,22 @@ elif [ "$BBCLICKED" ]; then
 fi
 
 ## Enter,Double left click: Open file/directory
-if [ -d "$BBCURSOR" ]; then bbcmd cd:"$BBCURSOR"
+if [ -d "$BB" ]; then bbcmd cd:"$BB"
 elif [ "$(uname)" = "Darwin" ]; then
-    if expr "$(file -bI "$BBCURSOR")" : '\(text/\|inode/empty\)' >/dev/null; then $EDITOR "$BBCURSOR"
+    if expr "$(file -bI "$BB")" : '\(text/\|inode/empty\)' >/dev/null; then $EDITOR "$BB"
-    else open "$BBCURSOR"; fi
+    else open "$BB"; fi
 else
-    if expr "$(file -bi "$BBCURSOR")" : '\(text/\|inode/x-empty\)' >/dev/null; then $EDITOR "$BBCURSOR"
+    if expr "$(file -bi "$BB")" : '\(text/\|inode/x-empty\)' >/dev/null; then $EDITOR "$BB"
-    else xdg-open "$BBCURSOR"; fi
+    else xdg-open "$BB"; fi
 fi
 
 ## e: Edit file in $EDITOR
-$EDITOR "$BBCURSOR"
+$EDITOR "$BB"
 
 ## d,Delete: Delete
-case "$(bbtargets "$BBCURSOR" "$@")" in
+case "$(bbtargets "$BB" "$@")" in
-    cursor) set -- "$BBCURSOR" ;;
+    cursor) set -- "$BB" ;;
-    both) set -- "$BBCURSOR" "$@" ;;
+    both) set -- "$BB" "$@" ;;
 esac
 printf "\033[1mDeleting the following:\n\033[33m$(printf '  %s\n' "$@")\033[0m" | bbunscroll | more
 bbconfirm
@@ -217,12 +217,12 @@ esac
 bbcmd goto:"$name" refresh
 
 ## p: Page through a file with `less`
-less -XK "$BBCURSOR"
+less -XK "$BB"
 
 ## r,F2: Rename files
-case "$(bbtargets "$BBCURSOR" "$@")" in
+case "$(bbtargets "$BB" "$@")" in
-    cursor) set -- "$BBCURSOR";;
+    cursor) set -- "$BB";;
-    both) set -- "$BBCURSOR" "$@";;
+    both) set -- "$BB" "$@";;
 esac
 for f; do
     newname="$(bbask "Rename $(printf "\033[33m%s\033[39m" "${f##*/}"): " "${f##*/}")" || break
@@ -232,7 +232,7 @@ for f; do
         && bbconfirm && { rm -rf "$r" || { bbpause; exit; }; }
     mv "$f" "$r" || { bbpause; exit; }
     bbcmd deselect:"$f" select:"$r"
-    [ "$f" = "$BBCURSOR" ] && bbcmd goto:"$r"
+    [ "$f" = "$BB" ] && bbcmd goto:"$r"
 done
 bbcmd refresh
 
@@ -259,21 +259,21 @@ bbcmd refresh
 
 ## |: Pipe selected files to a command
 cmd="$(bbask '|')"
-if [ $# -eq 0 ]; then set -- "$BBCURSOR"; fi
+if [ $# -eq 0 ]; then set -- "$BB"; fi
 printf '%s\n' "$@" | sh -c "$cmd" || true
 bbpause
 bbcmd refresh
 
 ## @: Pass selected files as args to a command
 cmd="$(bbask '@')"
-if [ $# -eq 0 ]; then set -- "$BBCURSOR"; fi
+if [ $# -eq 0 ]; then set -- "$BB"; fi
 sh -c "$cmd \"\$@\"" -- "$@" || true
 bbpause
 bbcmd refresh
 
 ## $: Pass the cursor as an argument to a command
 cmd="$(bbask '$')"
-sh -c "$cmd \"\$1\"" -- "$BBCURSOR" || true
+sh -c "$cmd \"\$1\"" -- "$BB" || true
 bbpause
 bbcmd refresh
 

scripts/bbtargets

@@ -2,7 +2,7 @@
 # If the user is doing something ambiguous, like selecting a bunch of files,
 # moving the cursor off of those files, then doing an action, this will ask
 # what they mean to target, then output either 'cursor' or 'selected'.
-#     Usage: targets "$BBCURSOR" "$@"
+#     Usage: targets "$BB" "$@"
 cursor="$1"
 shift
 if [ $# -gt 0 ]; then