X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/e45b0db3d66ca9e041622db3d801d026fb4d3724..33230b65afa1076218abff057d0bbcc7486af0a8:/.zsh/zshrc/79-zle_widget_function_arrays

diff --git a/.zsh/zshrc/79-zle_widget_function_arrays b/.zsh/zshrc/79-zle_widget_function_arrays
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+#
+# Provide arrays for accept-line and magic-space handlers
+#
+# Copyright © 1994–2017 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: http://git.madduck.net/v/etc/zsh.git
+#
+
+function _widget_functions_handler() {
+  emulate -L zsh
+  local fn
+  for fn in ${(P)${:-"${WIDGET//-/_}_functions"}}; do eval $fn \"\$@\"; done
+  [[ $WIDGET != zle-* ]] || return
+  zle .${WIDGET} "$@"
+}
+
+# define arrays like $accept_line_functions so we can stack functions to be
+# called for these widgets
+typeset -l widget
+for widget in accept_line magic_space zle_line_init; do
+  typeset -ga ${widget}_functions
+  zle -N ${widget//_/-} _widget_functions_handler
+done
+
+# vim:ft=zsh