diff options
Diffstat (limited to 'helpers')
| -rwxr-xr-x | helpers/bbask | 31 | ||||
| -rwxr-xr-x | helpers/bbcmd | 11 | ||||
| -rwxr-xr-x | helpers/bbconfirm | 9 | ||||
| -rwxr-xr-x | helpers/bbpause | 4 | ||||
| -rwxr-xr-x | helpers/bbpick | 39 | ||||
| -rwxr-xr-x | helpers/bbtargets | 25 | ||||
| -rwxr-xr-x | helpers/bbunscroll | 5 |
7 files changed, 124 insertions, 0 deletions
diff --git a/helpers/bbask b/helpers/bbask new file mode 100755 index 0000000..ad446ec --- /dev/null +++ b/helpers/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/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" >> $BBCMD +done diff --git a/helpers/bbconfirm b/helpers/bbconfirm new file mode 100755 index 0000000..cae1153 --- /dev/null +++ b/helpers/bbconfirm @@ -0,0 +1,9 @@ +#!/bin/sh +# Ask for user confirmation +set -e +if command -v ask >/dev/null; then + ask -n "$(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/helpers/bbpause b/helpers/bbpause new file mode 100755 index 0000000..6604fbd --- /dev/null +++ b/helpers/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/helpers/bbpick b/helpers/bbpick new file mode 100755 index 0000000..3316484 --- /dev/null +++ b/helpers/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 "$query" | sed 's;.;[^/&]*[&];g')" + ;; +esac diff --git a/helpers/bbtargets b/helpers/bbtargets new file mode 100755 index 0000000..1862ca0 --- /dev/null +++ b/helpers/bbtargets @@ -0,0 +1,25 @@ +#!/bin/sh +# If the user is doing something ambiguous, like selecting a bunch of files, +# moving the cursor off of those files, then doing an action, this will ask +# what they mean to target, then output either 'cursor' or 'selected'. +# Usage: targets "$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 "$intended" in + Cursor*) echo cursor ;; + Selected*) echo selected ;; + Both) echo both ;; +esac diff --git a/helpers/bbunscroll b/helpers/bbunscroll new file mode 100755 index 0000000..15102c4 --- /dev/null +++ b/helpers/bbunscroll @@ -0,0 +1,5 @@ +#!/bin/sh +# Display text from the current line upward (instead of downward) +input="$(cat)" +printf "\\033[$(echo "$input" | wc -l)A\\033[J" >/dev/tty +echo "$input" |