feat(zsh): added zsh config

contour/contour.zsh

@@ -0,0 +1,51 @@
+# vim:et:ts=4:sw=4
+#
+#/**
+# * This file is part of the "contour" project
+# *   Copyright (c) 2019-2021 Christian Parpart <christian@parpart.family>
+# *
+# * Licensed under the Apache License, Version 2.0 (the "License");
+# * you may not use this file except in compliance with the License.
+# *
+# * Unless required by applicable law or agreed to in writing, software
+# * distributed under the License is distributed on an "AS IS" BASIS,
+# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# * See the License for the specific language governing permissions and
+# * limitations under the License.
+# */
+
+# Example hook to change profile based on directory.
+# update_profile()
+# {
+#     case "$PWD" in
+#         "$HOME"/work*) contour set profile to work ;;
+#         "$HOME"/projects*) contour set profile to main ;;
+#         *) contour set profile to mobile ;;
+#     esac
+# }
+
+autoload -Uz add-zsh-hook
+
+precmd_hook_contour()
+{
+    # Disable text reflow for the command prompt (and below).
+    print -n '\e[?2028l' >$TTY
+
+    # Marks the current line (command prompt) so that you can jump to it via key bindings.
+    echo -n '\e[>M' >$TTY
+
+    # Informs contour terminal about the current working directory, so that e.g. OpenFileManager works.
+    echo -ne '\e]7;'$(pwd)'\e\\' >$TTY
+
+    # Example hook to update configuration profile based on base directory.
+    # update_profile >$TTY
+}
+
+preexec_hook_contour()
+{
+    # Enables text reflow for the main page area again, so that a window resize will reflow again.
+    print -n "\e[?2028h" >$TTY
+}
+
+add-zsh-hook precmd precmd_hook_contour
+add-zsh-hook preexec preexec_hook_contour