From 39a9e585a6c401fc856964790c28b107c1bc36e6 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 17 Feb 2021 21:57:48 -0300
Subject: mv remembering -> src/remembering.in

---
 remembering        | 128 -----------------------------------------------------
 src/remembering.in | 128 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 128 insertions(+), 128 deletions(-)
 delete mode 100755 remembering
 create mode 100755 src/remembering.in

diff --git a/remembering b/remembering
deleted file mode 100755
index 7bddb75..0000000
--- a/remembering
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/bin/sh
-set -eu
-
-usage() {
-	printf 'Usage:	%s -p PROFILE -c "COMMAND"\n' "$0"
-}
-
-help() {
-	echo '
-Options:
- -p      profile to be used for gathering and storing data
- -c      command to be run, reading from STDIN, writing to STDOUT
- -h      show this help
- -V      print program version
-
-See manpages for more information.'
-}
-
-missing() {
-	printf 'Missing option: %s\n' "$1" >&2
-}
-
-# shellcheck disable=2068
-for flag in $@; do
-	if [ "$flag" = '--help' ]; then
-		usage
-		help
-		exit 0
-	fi
-done
-
-COMMANDFLAG=
-PROFILEFLAG=
-while getopts 'hc:p:V' name; do
-	case "$name" in
-		c)
-			COMMANDFLAG="$OPTARG"
-			;;
-		p)
-			PROFILEFLAG="$OPTARG"
-			;;
-		h)
-			usage
-			help
-			exit
-			;;
-		V)
-			echo 'remembering-@VERSION@'
-			exit
-			;;
-		*)
-			echo "Ignoring unrecognized flag '$name'" >&2
-			;;
-	esac
-done
-
-if [ -z "$COMMANDFLAG" ]; then
-	missing '-c "COMMAND"'
-	usage >&2
-	exit 2
-fi
-
-if [ -z "$PROFILEFLAG" ]; then
-	missing '-p PROFILE'
-	usage >&2
-	exit 2
-fi
-
-COMMAND="$COMMANDFLAG"
-PROFILE="${XDG_DATA_HOME:-$HOME/.local/share/remembering}/$PROFILEFLAG"
-
-if [ ! -e "$PROFILE" ]; then
-	mkdir -p "$(dirname "$PROFILE")"
-	touch "$PROFILE"
-fi
-
-MERGED="$(mktemp)"
-FILTERED="$(mktemp)"
-SORTED_STDIN="$(mktemp)"
-cat - > "$SORTED_STDIN"
-
-# sed line to reverse lines, replacing GNU/Linux's tac
-# Taken from:
-# https://unix.stackexchange.com/questions/280685/reverse-sequence-of-a-file-with-posix-tools/280686#comment601716_280686
-xargs -I{} printf '0:%s\n' "{}" < "$SORTED_STDIN" | \
-	sort -t: -k2,2 -m - "$PROFILE" | \
-	sed '1!x;H;1h;$!d;g' | \
-	sort -t: -k2,2 -u > "$MERGED"
-
-xargs -I{} printf 'filter_marker:%s\n' "{}" < "$SORTED_STDIN" | \
-	cat - "$PROFILE" | \
-	sort -t: -k2,2 | \
-	awk '{
-		split($0, l, ":")
-		rank = l[1]
-		entry = substr($0, length(rank) + 2)
-		if (rank != "filter_marker") {
-			prev_rank = rank
-			prev_entry = entry
-		} else {
-			if (prev_entry == entry) {
-				print prev_rank ":" entry
-			} else {
-				print "0:" entry
-			}
-		}
-	}' > "$FILTERED"
-
-CHOICE="$(sort -t: -k1nr,1 -k2,2 < "$FILTERED" | \
-	cut -d: -f2- | \
-	sh -c "$COMMAND")"
-
-if [ -n "$CHOICE" ]; then
-	NEW_PROFILE="$(mktemp)"
-	awk -v choice="$CHOICE" '{
-		split($0, l, ":")
-		rank = l[1]
-		entry = substr($0, length(rank) + 2)
-		if (entry == choice) {
-			# Naively increment ranking by one
-			print rank + 1 ":" entry
-		} else {
-			print rank ":" entry
-		}
-	}' "$MERGED" > "$NEW_PROFILE"
-	mv "$NEW_PROFILE" "$PROFILE"
-	echo "$CHOICE"
-fi
diff --git a/src/remembering.in b/src/remembering.in
new file mode 100755
index 0000000..c89beef
--- /dev/null
+++ b/src/remembering.in
@@ -0,0 +1,128 @@
+#!/bin/sh
+set -eu
+
+usage() {
+	printf 'Usage:	%s -p PROFILE -c "COMMAND"\n' "$0"
+}
+
+help() {
+	echo '
+Options:
+ -p      profile to be used for gathering and storing data
+ -c      command to be run, reading from STDIN, writing to STDOUT
+ -h      show this help
+ -V      print program version
+
+See manpages for more information.'
+}
+
+missing() {
+	printf 'Missing option: %s\n' "$1" >&2
+}
+
+# shellcheck disable=2068
+for flag in $@; do
+	if [ "$flag" = '--help' ]; then
+		usage
+		help
+		exit 0
+	fi
+done
+
+COMMANDFLAG=
+PROFILEFLAG=
+while getopts 'hc:p:V' name; do
+	case "$name" in
+		c)
+			COMMANDFLAG="$OPTARG"
+			;;
+		p)
+			PROFILEFLAG="$OPTARG"
+			;;
+		h)
+			usage
+			help
+			exit
+			;;
+		V)
+			echo 'remembering-@VERSION@ @DATE@'
+			exit
+			;;
+		*)
+			echo "Ignoring unrecognized flag '$name'" >&2
+			;;
+	esac
+done
+
+if [ -z "$COMMANDFLAG" ]; then
+	missing '-c "COMMAND"'
+	usage >&2
+	exit 2
+fi
+
+if [ -z "$PROFILEFLAG" ]; then
+	missing '-p PROFILE'
+	usage >&2
+	exit 2
+fi
+
+COMMAND="$COMMANDFLAG"
+PROFILE="${XDG_DATA_HOME:-$HOME/.local/share/remembering}/$PROFILEFLAG"
+
+if [ ! -e "$PROFILE" ]; then
+	mkdir -p "$(dirname "$PROFILE")"
+	touch "$PROFILE"
+fi
+
+MERGED="$(mktemp)"
+FILTERED="$(mktemp)"
+SORTED_STDIN="$(mktemp)"
+cat - > "$SORTED_STDIN"
+
+# sed line to reverse lines, replacing GNU/Linux's tac
+# Taken from:
+# https://unix.stackexchange.com/questions/280685/reverse-sequence-of-a-file-with-posix-tools/280686#comment601716_280686
+xargs -I{} printf '0:%s\n' "{}" < "$SORTED_STDIN" | \
+	sort -t: -k2,2 -m - "$PROFILE" | \
+	sed '1!x;H;1h;$!d;g' | \
+	sort -t: -k2,2 -u > "$MERGED"
+
+xargs -I{} printf 'filter_marker:%s\n' "{}" < "$SORTED_STDIN" | \
+	cat - "$PROFILE" | \
+	sort -t: -k2,2 | \
+	awk '{
+		split($0, l, ":")
+		rank = l[1]
+		entry = substr($0, length(rank) + 2)
+		if (rank != "filter_marker") {
+			prev_rank = rank
+			prev_entry = entry
+		} else {
+			if (prev_entry == entry) {
+				print prev_rank ":" entry
+			} else {
+				print "0:" entry
+			}
+		}
+	}' > "$FILTERED"
+
+CHOICE="$(sort -t: -k1nr,1 -k2,2 < "$FILTERED" | \
+	cut -d: -f2- | \
+	sh -c "$COMMAND")"
+
+if [ -n "$CHOICE" ]; then
+	NEW_PROFILE="$(mktemp)"
+	awk -v choice="$CHOICE" '{
+		split($0, l, ":")
+		rank = l[1]
+		entry = substr($0, length(rank) + 2)
+		if (entry == choice) {
+			# Naively increment ranking by one
+			print rank + 1 ":" entry
+		} else {
+			print rank ":" entry
+		}
+	}' "$MERGED" > "$NEW_PROFILE"
+	mv "$NEW_PROFILE" "$PROFILE"
+	echo "$CHOICE"
+fi
-- 
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