Moved bbstartup into a script, renamed helper/ -> scripts/, and added

bbshutdown script. Also tweaked some of the precedence.

9 files changed, 142 insertions, 0 deletions

diff --git a/scripts/bbask b/scripts/bbask
new file mode 100755
index 0000000..ad446ec
--- /dev/null
+++ b/scripts/bbask
@@ -0,0 +1,31 @@
+#!/bin/sh
+# A simple user-input asker. Result is output to stdout.
+#    Usage: ask [-1] [prompt [initial query]]
+if [ "$1" = '-1' ]; then
+    # Get one character of input
+    tput civis >/dev/tty;
+    printf '\033[1m%s\033[0m' "$2" >/dev/tty;
+    stty -icanon -echo >/dev/tty 2>/dev/tty;
+    if [ "$(uname)" = "Darwin" ]; then
+        read -n 1 REPLY </dev/tty >/dev/tty;
+        echo $REPLY
+    else
+        dd bs=1 count=1 2>/dev/null </dev/tty
+    fi
+    stty icanon echo >/dev/tty 2>/dev/tty
+    tput cvvis >/dev/tty
+else
+    # Get a line of input
+    if command -v ask >/dev/null; then
+        ask --history=bb.hist --prompt="$(printf '%s\033[?25h' "$1")" --query="$2"
+    else
+        printf "\033[1m%s\033[0m" "$1" >/dev/tty
+        tput cvvis >/dev/tty
+        if [ "$(uname)" = "Darwin" ]; then
+            read -e REPLY </dev/tty >/dev/tty
+        else
+            read REPLY </dev/tty >/dev/tty
+        fi
+        echo $REPLY
+    fi
+fi
diff --git a/scripts/bbcmd b/scripts/bbcmd
new file mode 100755
index 0000000..fdc4e78
--- /dev/null
+++ b/scripts/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" >> $BBCMD
+done
diff --git a/scripts/bbconfirm b/scripts/bbconfirm
new file mode 100755
index 0000000..cae1153
--- /dev/null
+++ b/scripts/bbconfirm
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Ask for user confirmation
+set -e
+if command -v ask >/dev/null; then
+    ask -n "$(printf "$1Is that okay?\033[?25h")"
+else
+    reply="$(bbask -1 "$(printf "$1\033[0;1mIs that okay? [y/N] ")")"
+    [ "$reply" != 'y' ]
+fi
diff --git a/scripts/bbpause b/scripts/bbpause
new file mode 100755
index 0000000..6604fbd
--- /dev/null
+++ b/scripts/bbpause
@@ -0,0 +1,4 @@
+#!/bin/sh
+# Pause before continuing
+printf '\033[0;2m Press any key to continue...\033[0m' >/dev/tty
+bbask -1 >/dev/null
diff --git a/scripts/bbpick b/scripts/bbpick
new file mode 100755
index 0000000..3316484
--- /dev/null
+++ b/scripts/bbpick
@@ -0,0 +1,39 @@
+#!/bin/sh
+# Pick from the provided input
+if [ -z "$PICKER" ]; then
+    if command -v fzf >/dev/null; then
+        PICKER=fzf
+    elif command -v fzy >/dev/null; then
+        PICKER=fzy
+    elif command -v ask >/dev/null; then
+        PICKER=ask
+    elif command -v dmenu >/dev/null; then
+        PICKER=dmenu
+    elif command -v pick >/dev/null; then
+        PICKER=pick
+    fi
+fi
+
+case "$PICKER" in
+    fzf)
+        printf '\033[3A\033[?25h' >/dev/tty
+        fzf --read0 --height=4 --prompt="$(printf "$1")"
+        ;;
+    fzy)
+        printf '\033[3A\033[?25h' >/dev/tty
+        tr '\0' '\n' | fzy --lines=3 --prompt="$(printf "\033[1m$1\033[0m")"
+        ;;
+    ask)
+        ask --read0 --prompt="$(printf "$1\033[?25h")"
+        ;;
+    dmenu)
+        tr '\0' '\n' | dmenu -i -l 10 -p "$(printf "$1")"
+        ;;
+    pick)
+		printf '\033[?25h' >/dev/tty
+        tr '\0' '\n' | pick
+        ;;
+    *)
+        query="$(bbask "$1")" && grep -i -m1 "$(echo "$query" | sed 's;.;[^/&]*[&];g')"
+        ;;
+esac
diff --git a/scripts/bbshutdown b/scripts/bbshutdown
new file mode 100755
index 0000000..368fd2f
--- /dev/null
+++ b/scripts/bbshutdown
@@ -0,0 +1,3 @@
+#!/bin/sh
+# This file gets run when `bb` shuts down.
+echo "bbcmd glob:'$BBGLOB' sort:'$BBSORT' columns:'$BBCOLUMNS' $BBINTERLEAVE" > "$XDG_DATA_HOME"/bb/settings.sh
diff --git a/scripts/bbstartup b/scripts/bbstartup
new file mode 100755
index 0000000..40de50b
--- /dev/null
+++ b/scripts/bbstartup
@@ -0,0 +1,15 @@
+#!/bin/sh
+# This file contains the script that is run when bb launches
+
+[ ! -d "$XDG_DATA_HOME/bb" ] && mkdir -p "$XDG_DATA_HOME/bb"
+
+# Load key bindings
+if [ "$BBPATH" ]; then
+    cat "$BBPATH/bindings.bb" "$XDG_CONFIG_HOME/bb/bindings.bb"
+else
+    cat "$sysconfdir/xdg/bb/bindings.bb" "$XDG_CONFIG_HOME/bb/bindings.bb"
+fi 2>/dev/null | awk '/^#/ {next} /^[^ ]/ {printf "\0bind:"} {print $0} END {printf "\0"}' >> "$BBCMD"
+
+if [ -e "$XDG_DATA_HOME/bb/settings.sh" ]; then
+    . "$XDG_DATA_HOME/bb/settings.sh"
+fi
diff --git a/scripts/bbtargets b/scripts/bbtargets
new file mode 100755
index 0000000..1862ca0
--- /dev/null
+++ b/scripts/bbtargets
@@ -0,0 +1,25 @@
+#!/bin/sh
+# 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 "$BBCURSOR" "$@"
+cursor="$1"
+shift
+if [ $# -gt 0 ]; then
+    for f in "$@"; do
+        if [ "$f" = "$cursor" ]; then
+            intended='Selected files'
+            break
+        fi
+    done
+else
+    intended='Cursor file'
+fi
+
+[ -z "$intended" ] && intended="$(printf '%s\0' 'Cursor file' 'Selected files' 'Both' | bbpick 'Which do you want to delete? ')"
+
+case "$intended" in
+    Cursor*) echo cursor ;;
+    Selected*) echo selected ;;
+    Both) echo both ;;
+esac
diff --git a/scripts/bbunscroll b/scripts/bbunscroll
new file mode 100755
index 0000000..15102c4
--- /dev/null
+++ b/scripts/bbunscroll
@@ -0,0 +1,5 @@
+#!/bin/sh
+# Display text from the current line upward (instead of downward)
+input="$(cat)"
+printf "\\033[$(echo "$input" | wc -l)A\\033[J" >/dev/tty
+echo "$input"