From 4cc1cae76b6288fd2f7ebe5a5f6a7d3f60eb4375 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <matthewrdillon@gmail.com>
Date: Wed, 10 Mar 2021 07:48:03 -0700
Subject: [PATCH] pvim ch03 reading notes

---
 56653cb1.md | 11 +++++++++++
 9b74f625.md |  1 +
 b926d9bd.md |  4 ++++
 fa6a31b4.md | 12 ++++++++++++
 4 files changed, 28 insertions(+)
 create mode 100644 56653cb1.md
 create mode 100644 b926d9bd.md
 create mode 100644 fa6a31b4.md

diff --git a/56653cb1.md b/56653cb1.md
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+---
+date: 2021-03-10T07:38
+tags:
+  - vim
+---
+
+# the expression register
+
+The expression register (`=`) can be used to evaluate expressions, like `2+3`.
+If this register is used while in Insert mode (`<C-r>=`), the results of the
+expression will be inserted after the expression is evaluated.
diff --git a/9b74f625.md b/9b74f625.md
index 53ea34e..2fa5294 100644
--- a/9b74f625.md
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 - [[[92598822]]]
 - [[[c4e96daf]]]
+- [[[b926d9bd]]]
diff --git a/b926d9bd.md b/b926d9bd.md
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+# vim
+
+- [[[56653cb1]]]
+- [[[fa6a31b4]]]
diff --git a/fa6a31b4.md b/fa6a31b4.md
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+---
+date: 2021-03-10T07:40
+tags:
+  - vim
+---
+
+# replace mode
+
+From Normal mode, `R` activates Replace mode, which behaves a lot like Insert
+mode, except that it allows you to effectively type over existing content. This
+is different from `r`, which is a single character replacement (ending back in
+Normal mode) - `R` requires you to deliberately exit back to Normal mode.