Added snippets for Emacs

emacs/.emacs.d/snippets/sh-mode/args

@@ -0,0 +1,44 @@
+#key: args
+# --
+
+read_user_input() {
+  local opts=
+  opts=$(getopt \
+           -o hr:nv \
+           --long help \
+           --long version: \
+           --long dry-run \
+           --long verbose \
+           -n 'parse-options' \
+           -- "$@")
+  if [ $? != 0 ] ; then
+    echo "Failed parsing options." >&2
+    exit 1
+  fi
+  eval set -- "$opts"
+
+  while true; do
+    case "\$1" in
+      -h | --help)
+        print_help;
+        exit 0
+        break;;
+      -r | --version)
+        export version=\$2
+        shift 2;;
+      -n | --dry-run)
+        export dry_run=1
+        shift;;
+      -v | --verbose)
+        export verbose=1
+        shift;;
+      -- )
+        shift;
+        break ;;
+      * )
+        break ;;
+    esac
+  done
+
+  export rest_of_args=$*
+}

emacs/.emacs.d/snippets/sh-mode/aw

@@ -0,0 +1,3 @@
+#name: aw
+# --
+awk '{print \$${1:1}\}'$0

emacs/.emacs.d/snippets/sh-mode/cmd

@@ -0,0 +1,18 @@
+#name : cmd
+# --
+#! /usr/bin/env bash
+
+## author: torstein, torstein@skybert.net
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+main() {
+  :
+}
+
+main "$@"
+
+
+

emacs/.emacs.d/snippets/sh-mode/cwd

@@ -0,0 +1,5 @@
+#name: cwd
+# --
+local _cwd=
+_cwd="$(cd "\$(dirname "\${BASH_SOURCE[0]}")" &> /dev/null && pwd)"
+$0

emacs/.emacs.d/snippets/sh-mode/eof

@@ -0,0 +1,5 @@
+#name : eof
+# --
+cat <<EOF
+$0
+EOF

emacs/.emacs.d/snippets/sh-mode/fn

@@ -0,0 +1,5 @@
+#name : fn
+# --
+${1:read_user_input}() {
+  $0
+}

emacs/.emacs.d/snippets/sh-mode/fnae

@@ -0,0 +1,7 @@
+assertEquals() {
+  test "\$1" = "\$2" || {
+    printf "Failed: Expected: [%s] Actual: [%s]\\n" "\${1}" "\${2}"
+    exit 1
+  }
+}
+$0

emacs/.emacs.d/snippets/sh-mode/fo

@@ -0,0 +1,6 @@
+#name : fo
+# --
+for ${1:el} in \$\{${2:list}\}; do
+  echo "\${$1}"
+  $0
+done

emacs/.emacs.d/snippets/sh-mode/help

@@ -0,0 +1,19 @@
+#name : help
+# --
+_show_help() {
+  cat <<EOF
+NAME
+   $(basename "\$0")
+
+SYNOPSIS
+   $(basename "\$0")
+
+OPTIONS
+  --help Don't panic
+
+AUTHORS
+     skybert wrote the initial version.
+
+$0
+EOF
+}

emacs/.emacs.d/snippets/sh-mode/if

@@ -0,0 +1,5 @@
+#name : if
+# --
+if [ ${1} ]; then
+  $0
+fi

emacs/.emacs.d/snippets/sh-mode/iif

@@ -0,0 +1,5 @@
+#name : iif
+# --
+if [[ ${1} ]]; then
+  $0
+fi

emacs/.emacs.d/snippets/sh-mode/main

@@ -0,0 +1,7 @@
+#name : main
+# --
+main() {
+  $0
+}
+
+main "$@"

emacs/.emacs.d/snippets/sh-mode/pr

@@ -0,0 +1,3 @@
+#name : pr
+# --
+printf "%s\\\n" "\${$0}"

emacs/.emacs.d/snippets/sh-mode/shunit

@@ -0,0 +1,27 @@
+#name : shunit
+# --
+#! /usr/bin/env bash
+
+# by torstein@skybert.net
+
+cwd="\$(cd "$(dirname "\${BASH_SOURCE[0]}")" &> /dev/null && pwd)"
+
+## @override shunit2
+setUp() {
+  source "\${cwd}/../lib/$(basename "\$0" -test.sh)-lib.sh"
+}
+
+## @override shunit2
+tearDown() {
+  :
+}
+
+main() {
+  test -d "\${cwd}"/shunit2 || {
+    git -C "\${cwd}" clone --quiet --depth 1 https://github.com/kward/shunit2.git
+  }
+
+  source "\${cwd}"/shunit2/shunit2
+}
+
+main "\$@"

emacs/.emacs.d/snippets/sh-mode/test

@@ -0,0 +1,21 @@
+#name : test
+# --
+#! /usr/bin/env bash
+
+## author: torstein, torstein@skybert.net
+
+## @override shunit2
+setUp() {
+  source "$(dirname "\$0")/../lib/$(basename "\$0" -test.sh).sh"
+}
+
+## @override shunit2
+tearDown() {
+  :
+}
+
+main() {
+  . "$(dirname "\$0")"/shunit2/shunit2
+}
+
+main "$@"

emacs/.emacs.d/snippets/sh-mode/tmpdir

@@ -0,0 +1,8 @@
+#name : tmpdir
+# --
+local ${1:tmp_dir}=
+$1=\$(mktemp -d)
+
+$0
+
+rm -rf "\${$1\}"

emacs/.emacs.d/snippets/sh-mode/v

@@ -0,0 +1,3 @@
+#name : v
+# --
+"\${$1}"$0

emacs/.emacs.d/snippets/sh-mode/va

@@ -0,0 +1,4 @@
+#name : va
+# --
+local ${1:dir}=
+$1=$($0)

emacs/.emacs.d/snippets/sh-mode/vd

@@ -0,0 +1,3 @@
+#name : vad
+# --
+local ${1:dir}=$0

emacs/.emacs.d/snippets/sh-mode/wh

@@ -0,0 +1,6 @@
+#name : wh
+# --
+while read -r ${1:f}; do
+  echo "\${$1}"
+  $0
+done