General formatting
This commit is contained in:
Jaidyn Lev
parent
80df9f5f69
commit
1d2872731a
51
yt-desc
51
yt-desc
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@ -1,3 +1,4 @@
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#!/bin/sh
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##############################
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# name: yt-desc
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# lisc: gnu gplv3
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@ -7,33 +8,37 @@
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# Usage: yt-desc "$url/id"
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# STRING --> STRING
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# Get the description of a YT video, from HTML.
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function video_desc {
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local html="$1"
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echo "$html" \
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| grep "action-panel-details" \
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| sed 's/.*<p .*class="" >//' \
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| sed 's%</p>.*%%' \
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| lynx -stdin -dump \
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| sed 's/^ //'
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}
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# --------------------------------------
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# invocation
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USAGE="usage: yt-desc url/id"
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if test -z "$1"
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then
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echo "$USAGE"
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function usage {
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echo "usage: yt-desc url/id"
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exit 2
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fi
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if test -n "$1"; then
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if echo "$1" | grep "youtube"; then
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URL="$1"
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else
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URL="https://www.youtube.com/watch?v=${1}"
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fi
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fi
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}
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# --------------------------------------
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# invocation <3
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gendl "$URL" \
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| grep "action-panel-details" \
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| sed 's/.*<p .*class="" >//' \
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| sed 's%</p>.*%%' \
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| lynx -stdin -dump \
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| sed 's/^ //'
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if test -z "$1"; then
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usage
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elif echo "$1" | grep "youtube" > /dev/null; then
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URL="$1"
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else
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URL="https://www.youtube.com/watch?v=${1}"
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fi
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# --------------------------------------
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video_desc "$(gendl "$URL")"
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134
yt-search
134
yt-search
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@ -1,3 +1,4 @@
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#!/bin/sh
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##############################
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# name: yt-search
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# lisc: gnu gplv3
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@ -12,8 +13,7 @@
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# NUMBER NUMBER --> NUMBER
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# Well, subtraction. Y'know...
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function subtract
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{
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function subtract {
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local operated=$1
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local operatee=$2
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echo "${1}-${2}" | bc
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@ -26,29 +26,25 @@ function subtract
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# NIL --> STRING
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# Print an ANSI "unbold" escape string.
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function unbold
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{
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function unbold {
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printf "$(tput sgr0)"
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}
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# STRING --> STRING
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# Print an ANSI "bold" escape string.
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function bold
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{
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function bold {
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printf "$(tput bold)"
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}
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# STRING --> NUMBER
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# Return the length of a string
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function char_length
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{
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function char_length {
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subtract $(echo $1 | wc -c) 1
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}
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# STRING NUMBER [STRING] --> STRING
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# pad string $1 out to the minimum length $2 with padding $3 (default: "0")
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function min_string_length
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{
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function min_string_length {
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local string="$1"
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local length=$2
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if test -z "$3"; then
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@ -69,8 +65,7 @@ function min_string_length
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# STRING NUMBER --> STRING
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# get the first $2 characters in string $1
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function char_get
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{
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function char_get {
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local number=$2
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local string="$1"
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string="$(min_string_length "$string" $number " ")"
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@ -85,8 +80,7 @@ function char_get
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# STRING --> STRING
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# Pass the raw search HTML, get raw video result-lines
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function result_lines
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{
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function result_lines {
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local search_html="$1"
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echo "$search_html" \
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| grep "<a href=\"\/watch?v=" \
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@ -97,16 +91,14 @@ function result_lines
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# STRING --> STRING
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# Return the video ID of a result_line.
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function result_id
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{
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function result_id {
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local result_line="$1"
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echo "$result_line" \
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| sed 's%.*<a href="/watch?v=%%' \
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| sed 's%".*%%'
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}
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function result_url
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{
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function result_url {
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local result_line="$1"
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local id="$(result_id "$result_line")"
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echo "https://youtube.com/watch?v=${id}"
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@ -114,33 +106,23 @@ function result_url
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# STRING --> STRING
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# Return the title of a result-line.
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function result_title
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{
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function result_title {
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local result_line="$1"
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echo "$result_line" \
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| sed 's%.*" title="%%' \
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| sed 's%".*%%'
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}
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function result_name
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{
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function result_name {
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local result_line="$1"
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local title="$(result_title "$result_line")"
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echo "$(bold)${title}$(unbold)"
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}
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function result_title_backup
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{
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local result_line="$1"
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echo "$result_line" \
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| sed 's%.*title="%%' \
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| sed 's%".*%%'
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}
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# STRING --> STRING
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# Return the duration of a result-line.
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function result_duration
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{
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function result_duration {
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local result_line="$1"
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echo "$result_line" \
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| sed 's%.*> - Duration: %%' \
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@ -149,8 +131,7 @@ function result_duration
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# STRING --> STRING
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# Return the .yt-lockup-meta-info <ul> of a result-line
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function result_meta_ul
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{
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function result_meta_ul {
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local result_line="$1"
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echo "$result_line" \
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| sed 's%.*<ul class="yt-lockup-meta-info">%%' \
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@ -159,8 +140,7 @@ function result_meta_ul
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# STRING --> STRING
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# Return the "Uploaded..." string of a result-line
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function result_uploaded
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{
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function result_uploaded {
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local result_line="$1"
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local result_meta_ul="$(result_meta_ul "$result_line")"
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echo "$result_meta_ul" \
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@ -170,8 +150,7 @@ function result_uploaded
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# STRING --> NUMBER
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# Return the view-count of a result-line
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function result_views
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{
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function result_views {
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local result_line="$1"
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local result_meta_ul="$(result_meta_ul "$result_line")"
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echo "$result_meta_ul" \
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@ -182,8 +161,7 @@ function result_views
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# STRING --> STRING
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# Format a result-line into a mediumly-pretty, one-line string~
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function result_format_compact
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{
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function result_format_compact {
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local result_line="$1"
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local title="$(char_get "$(result_name "$result_line")" 40)$(unbold)"
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local id="$(result_id "$result_line")"
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@ -193,8 +171,7 @@ function result_format_compact
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# STRING --> STRING
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# Format a result-line into a mediumly-pretty, one-line string~
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function result_format_small
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{
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function result_format_small {
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local result_line="$1"
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local name="$(char_get "$(result_name "$result_line")" 40)$(unbold)"
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local url="$(result_url "$result_line")"
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@ -204,8 +181,7 @@ function result_format_small
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# STRING --> STRING
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# Format a result-line into a mediumly-pretty, one-line string~
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function result_format_medium
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{
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function result_format_medium {
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local result_line="$1"
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local name="$(char_get "$(result_name "$result_line")" 40)$(unbold)"
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local duration="$(result_duration "$result_line")"
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@ -216,8 +192,7 @@ function result_format_medium
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# STRING --> STRING
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# Format a result-line into a pretty string~
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function result_format_big
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{
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function result_format_big {
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local result_line="$1"
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local name="$(char_get "$(result_name "$result_line")" 79)$(unbold)"
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local duration="$(result_duration "$result_line")"
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@ -231,50 +206,45 @@ function result_format_big
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# --------------------------------------
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# cushiness, ensuring valid input, etc.
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USAGE="usage: yt-search [-csmb] query"
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if test -z "$1"
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then
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echo "$USAGE"
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exit 2
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fi
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user_query="$1"
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format="big"
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if test -n "$2"
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then
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user_query="$2"
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case "$1" in
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"-c") format="compact" ;;
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"-s") format="small" ;;
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"-m") format="medium" ;;
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"-b") format="big" ;;
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esac
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fi
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# --------------------------------------
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# invocation <3
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query="$(echo "$user_query" | sed 's/ /+/g')"
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search_html="$(./gendl "https://youtube.com/results?search_query=$query")"
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result_lines="$(result_lines "$search_html")"
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function usage {
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echo "usage: yt-search [-csmb] query"
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exit 2
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}
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# --------------------------------------
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if test -z "$1"; then
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usage
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elif test -n "$2"; then
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QUERY="$2"
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case "$1" in
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"-c") FORMAT="compact" ;;
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"-s") FORMAT="small" ;;
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"-m") FORMAT="medium" ;;
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"-b") FORMAT="big" ;;
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esac
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else
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QUERY="$1"
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FORMAT="big"
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fi
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# --------------------------------------
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QUERY="$(echo "$QUERY" | sed 's/ /+/g')"
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search_html="$(gendl "https://youtube.com/results?search_query=$QUERY")"
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result_lines="$(result_lines "$search_html")"
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IFS='
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'
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for result in $result_lines
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do
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case "$format" in
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"compact") result_format_compact "$result" ;;
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"small") result_format_small "$result" ;;
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"medium") result_format_medium "$result" ;;
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"big") result_format_big "$result" ;;
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for result in $result_lines; do
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case "$FORMAT" in
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"compact") result_format_compact "$result" ;;
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"small") result_format_small "$result" ;;
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"medium") result_format_medium "$result" ;;
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"big") result_format_big "$result" ;;
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esac
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done
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