From d0715267f8353db100e7cc55ef31a882505f1e1f Mon Sep 17 00:00:00 2001
From: xeruf <27jf@pm.me>
Date: Thu, 2 Dec 2021 23:31:48 +0100
Subject: [PATCH] bin: add line rewrite utility

---
 .local/bin/scripts/ex      | 1 +
 .local/bin/scripts/rewrite | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100755 .local/bin/scripts/rewrite

diff --git a/.local/bin/scripts/ex b/.local/bin/scripts/ex
index 9973b3d..52540e5 100755
--- a/.local/bin/scripts/ex
+++ b/.local/bin/scripts/ex
@@ -1,6 +1,7 @@
 #!/bin/sh -e
 # ex - archive extractor
 # usage: ex <file>
+# depends: rewrite(in dotfiles)
 for arg do
 	if test -r "$arg"; then
 		path="$(realpath "$arg")"
diff --git a/.local/bin/scripts/rewrite b/.local/bin/scripts/rewrite
new file mode 100755
index 0000000..1b1c31e
--- /dev/null
+++ b/.local/bin/scripts/rewrite
@@ -0,0 +1,3 @@
+#!/bin/sh
+# Pipe a command into this and each output line will rewrite the previous one
+sed --unbuffered '2,$s|^|\\e[1A\\e[K|' | xargs -d '\n' -L 1 echo -e