From 6b83e4ac5fb95d8783748d458fc0ba6a3415e1a7 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 25 Aug 2016 13:18:47 +1200
Subject: Switch ls()/readline to horizontal list/complete

<https://github.com/izabera/libash/blob/9e709a56a148b4311792cc66cd21b61a73434573/extras/sample_inputrc#L33>
---
 readline/inputrc        | 3 +++
 sh/profile.d/options.sh | 1 +
 sh/shrc.d/ls.sh         | 4 ++++
 3 files changed, 8 insertions(+)

diff --git a/readline/inputrc b/readline/inputrc
index 84d35a43..116648c8 100644
--- a/readline/inputrc
+++ b/readline/inputrc
@@ -28,6 +28,9 @@ set match-hidden-files Off
 # Don't paginate possible completions
 set page-completions Off
 
+# Goes nicely with ls(1) -x/--format=across
+set print-completions-horizontally on
+
 # Show multiple completions on first tab press
 set show-all-if-ambiguous On
 
diff --git a/sh/profile.d/options.sh b/sh/profile.d/options.sh
index d4dc45a3..4dadf5c3 100644
--- a/sh/profile.d/options.sh
+++ b/sh/profile.d/options.sh
@@ -50,6 +50,7 @@ options ls \
     block-size         \
     classify           \
     color              \
+    format             \
     hide-control-chars \
     human-readable     \
     time-style
diff --git a/sh/shrc.d/ls.sh b/sh/shrc.d/ls.sh
index 705936e6..a7a6e15f 100644
--- a/sh/shrc.d/ls.sh
+++ b/sh/shrc.d/ls.sh
@@ -18,6 +18,10 @@ ls() {
     [ "$({ tput colors || tput Co ; } 2>/dev/null)" -ge 8 ] &&
         set -- --color=auto "$@"
 
+    # Add --format=horizontal to print entries in a saner way
+    [ -e "$HOME"/.cache/ls/format ] &&
+        set -- --format=horizontal "$@"
+
     # Add --hide-control-chars if present; we always want this interactively,
     # even if the output is to a pager; we shouldn't be trying to script ls(1)
     # output anyway
-- 
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