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authorsinanmohd <pcmsinan@gmail.com>2023-03-16 18:46:59 +0530
committersinanmohd <pcmsinan@gmail.com>2023-03-16 18:56:45 +0530
commitf6341b0c37703d02776945d70db7273e99ffdbe6 (patch)
treebd077b71106259bc09c31665e813aadf5fa08442 /dbook
parent0485459a6c3dee592f3a622521e9d75776a8611b (diff)
dbook: initial commit: a bookmark manager
Diffstat (limited to 'dbook')
-rwxr-xr-xdbook309
1 files changed, 309 insertions, 0 deletions
diff --git a/dbook b/dbook
new file mode 100755
index 0000000..3f7b693
--- /dev/null
+++ b/dbook
@@ -0,0 +1,309 @@
+#!/bin/sh
+
+book_conf="${XDG_CONFIG_HOME:-$HOME/.config}/dbook/dbook.conf"
+book_data="${XDG_DATA_HOME:-$HOME/.local/share}/dbook"
+menu="wmenu"
+
+note()
+{
+ : "${1:?}"
+
+ command -v notify-send > /dev/null &&
+ notify-send " dbook" "$1"
+}
+
+die()
+{
+ : "${1:?}"
+
+ note "$1"
+ printf "\033[31;1merr: %b\033[0m\n" "$1" 1>&2
+ exit "${2:-1}"
+}
+
+dep_check()
+{
+ : "${1:?}"
+
+ for dep; do
+ command -v "$dep" 1>/dev/null ||
+ die "$dep not found, please install it" 127
+ done
+
+ unset dep
+}
+
+parse_name()
+{
+ while read -r line
+ do
+ line=${line%%|*}
+
+ # trim leading and trailing white spaces
+ line=${line#"${line%%[![:space:]]*}"}
+ line=${line%"${line##*[![:space:]]}"}
+
+ [ -z "${line##\#*}" ] &&
+ continue
+
+ echo "$line"
+ done < "$book_conf"
+}
+
+parse_data()
+{
+ read -r book_name
+ read_name=
+
+ [ -z "$book_name" ] || [ ! -f "$book_conf" ] &&
+ return 1
+
+ while read -r line
+ do
+ # trim leading and trailing white spaces
+ line=${line#"${line%%[![:space:]]*}"}
+ line=${line%"${line##*[![:space:]]}"}
+
+ # skip trailing lines till match
+ case "$line" in
+ "$book_name"*)
+ # make sure read_name fully matches book_name
+ read_name=${line%%|*}
+ read_name=${read_name%"${read_name##*[![:space:]]}"}
+ [ "$book_name" != "$read_name" ] &&
+ continue
+ ;;
+ *)
+ continue
+ ;;
+ esac
+
+ # extract date from string
+ line="${line##*|}"
+ line=${line#"${line%%[![:space:]]*}"}
+
+ echo "$line"
+ return 0
+
+ done < "$book_conf"
+
+ unset read_name
+ return 1
+}
+
+rm_data()
+{
+ # usage rm_data [data_name]
+ : "${1:?}"
+ read_name=
+ data=
+ cl=
+ file=
+
+ while read -r line
+ do
+ cl="$line\n"
+
+ # trim leading and trailing white spaces
+ line=${line#"${line%%[![:space:]]*}"}
+ line=${line%"${line##*[![:space:]]}"}
+
+ # catch match
+ case "$line" in
+ "$book_name"*)
+ read_name=${line%%|*}
+ read_name=${read_name%"${read_name##*[![:space:]]}"}
+
+ # make sure read_name fully matches
+ if [ "$1" = "$read_name" ]
+ then
+ # remove saved data
+ data="$(echo "$read_name" | parse_data)"
+ [ -e "$data" ] && [ -z "${data##"${book_data}"/*}" ] &&
+ rm "$data"
+
+ continue
+ fi
+ ;;
+ esac
+
+ file="${file}${cl}"
+
+ done < "$book_conf"
+
+ # shellcheck disable=SC2059
+ printf "$file" > "$book_conf"
+ unset read_name data file cl
+}
+
+entry()
+{
+ printf "" | "$menu" -p " ${1:?} " ||
+ die "input empty"
+}
+
+sh_realpath()
+{
+ # usage: sh_realpath [path]
+ : "${1:?}"
+
+ if [ -z "${1##/*}" ]
+ then
+ echo "$1"
+ else
+ echo "${PWD:-$(pwd)}/$1"
+ fi
+}
+
+clip()
+{
+ # usage: clip [data]
+ : "${1:?}"
+
+ if [ -z "$WAYLAND_DISPLAY" ]
+ then
+ dep_check "xclip"
+ echo "$1" | xclip -selection clipboard
+ else
+ dep_check "wl-copy"
+ echo "$1" | wl-copy
+ fi &&
+ note "data coppied to clipboard"
+}
+
+clip_file()
+{
+ # usage: clip [data]
+ : "${1:?}"
+
+ if [ -z "$WAYLAND_DISPLAY" ]
+ then
+ dep_check "xclip"
+ echo "$1" | xclip -selection clipboard "$1" -t text/uri-list
+ else
+ dep_check "wl-copy"
+ echo "$1" | wl-copy -t text/uri-list
+ fi &&
+ note "data coppied to clipboard"
+}
+
+main()
+{
+ name=
+ data=
+
+ [ -z "$WAYLAND_DISPLAY" ] &&
+ menu="dmenu"
+
+ [ -d "$book_data" ] ||
+ mkdir -p "$book_data"
+ [ -d "$book_conf" ] ||
+ mkdir -p "${book_conf%/*}"
+
+ case "$1" in
+ -h|--help)
+ cat <<- EOF
+ Usage: dbook command
+ a bookmark manager using dmenu
+ Commands:
+ -h show this help cruft
+ -i [bookmark string] [bookmark name], inset a new entry
+ -s [bookmark string] [bookmark name], inset a new entry and make a copy
+ -d [bookmark name], delete an entry
+ -t [bookmark name], type the data
+ -c [bookmark name], copy the date to clipboard
+ EOF
+ ;;
+ -i)
+ data="${2:-$(entry name)}"
+ shift > /dev/null 2>&1
+ shift > /dev/null 2>&1
+ name="${*:-$(entry name)}"
+
+ echo "$name" | parse_data > /dev/null &&
+ die "name already in use"
+
+ [ -e "$data" ] &&
+ data="$(sh_realpath "$data")"
+
+ printf "%s\t|\t%s\n" "$name" "$data" >> "$book_conf"
+ ;;
+ -s)
+ data="${2:-$(entry name)}"
+ shift > /dev/null 2>&1
+ shift > /dev/null 2>&1
+ name="${*:-$(entry name)}"
+
+ echo "$name" | parse_data > /dev/null &&
+ die "name already in use"
+
+ [ -d "$data" ] &&
+ die "$data is a directory, use -i instead"
+
+ if [ -e "$data" ]
+ then
+ cp "$data" "$book_data"
+ data="${book_data}/${data##*/}"
+ fi
+
+ printf "%s\t|\t%s\n" "$name" "$data" >> "$book_conf"
+ ;;
+ -d)
+ rm_data "${2:-"$(parse_name | "$menu" -p " " -l 25)"}"
+ ;;
+ -t)
+ shift > /dev/null 2>&1
+ data="${*:-"$(parse_name | "$menu" -p " " -l 25 | parse_data)"}"
+ [ -z "$data" ] &&
+ die "empty, use -i to add an entry"
+
+ if [ -z "$WAYLAND_DISPLAY" ]
+ then
+ dep_check "xdotool"
+ xdotool type --delay 20 "$data"
+ else
+ dep_check "wtype"
+ wtype -d 20 "$data"
+ fi
+ ;;
+ -c)
+ shift > /dev/null 2>&1
+ data="${*:-"$(parse_name | "$menu" -p " " -l 25 | parse_data)"}"
+ [ -z "$data" ] &&
+ die "empty, use -i to add an entry"
+
+ case "$(file --brief "$data")" in
+ *ASCII\ text*)
+ clip "$(cat "$data")"
+ ;;
+ *No\ such\ file\ or\ directory\))
+ clip "$data"
+ ;;
+ *)
+ clip_file "$(printf "file://%s" "$data")"
+ ;;
+ esac
+ ;;
+ "")
+ dep_check "xdg-open"
+
+ data="$(parse_name | "$menu" -p " " -l 25 | parse_data)"
+ [ -z "$data" ] &&
+ die "empty, use -i to add an entry"
+
+ xdg-open "$data" 2> /dev/null ||
+ case "$(file --brief "$data")" in
+ *ASCII\ text*)
+ clip "$(cat "$data")"
+ ;;
+ *)
+ clip "$data"
+ ;;
+ esac
+ ;;
+ *)
+ die "$1, invalid usage"
+ esac
+}
+
+main "$@"