From bee47448099c27b190568e716d734a6a95c66c39 Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Sun, 4 Mar 2018 23:52:23 +0800
Subject: basic: install csh config file

---
 roles/basic/files/csh.cshrc | 54 +++++++++++++++++++++++++++++++++++++++++++++
 roles/basic/tasks/main.yml  |  5 +++++
 2 files changed, 59 insertions(+)
 create mode 100644 roles/basic/files/csh.cshrc

diff --git a/roles/basic/files/csh.cshrc b/roles/basic/files/csh.cshrc
new file mode 100644
index 0000000..a8247d0
--- /dev/null
+++ b/roles/basic/files/csh.cshrc
@@ -0,0 +1,54 @@
+#
+# /etc/csh.cshrc
+# csh/tcsh resource script, read at beginning of execution by each shell
+#
+# Aaron LI
+#
+
+setenv  EDITOR  vi
+setenv  PAGER   less
+
+# Locale
+# NOTE: mosh (https://github.com/mobile-shell/mosh) requires UTF-8.
+# NOTE: login.conf(5) is ignored by SSH since it handles the login by its own
+setenv  LANG        en_US.UTF-8
+setenv  MM_CHARSET  UTF-8
+setenv  LC_COLLATE  C
+
+if ( $?prompt ) then
+    # An interactive shell
+    set prompt = "%N@%m%# "
+    set promptchars = "%#"
+    set filec
+    set history = 1000
+    set savehist = (1000 merge)
+    set autolist = ambiguous
+    set autoexpand
+    set autorehash
+    set mail = (/var/mail/$USER)
+
+    # A safer version of rm that isn't as annoying as -i
+    alias rm    'rm -I'
+    alias h     history 25
+    alias j     jobs -l
+    alias ls    ls -G  # color!
+    alias la    ls -aF
+    alias lf    ls -FA
+    alias ll    ls -lAF
+
+    if ( $?tcsh ) then
+        bindkey    "^W" backward-delete-word
+        bindkey -k up   history-search-backward
+        bindkey -k down history-search-forward
+
+        # Credit:
+        # * https://stackoverflow.com/a/1912527/4856091
+        # * http://www.ibb.net/~anne/keyboard/keyboard.html#Tcsh
+        bindkey "\e[1~" beginning-of-line  # Home
+        bindkey "\e[7~" beginning-of-line  # Home rxvt
+        bindkey "\e[2~" overwrite-mode     # Insert
+        bindkey "\e[3~" delete-char        # Delete
+        bindkey "\e[4~" end-of-line        # End
+        bindkey "\e[8~" end-of-line        # End rxvt
+    endif
+endif
diff --git a/roles/basic/tasks/main.yml b/roles/basic/tasks/main.yml
index 078684b..8f3903c 100644
--- a/roles/basic/tasks/main.yml
+++ b/roles/basic/tasks/main.yml
@@ -33,6 +33,11 @@
     state: touch
     mode: 0600
 
+- name: csh - install /etc/csh.cshrc
+  copy:
+    src: csh.cshrc
+    dest: /etc/csh.cshrc
+
 - name: pkg - disable repo auto update
   lineinfile:
     path: /usr/local/etc/pkg.conf
-- 
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