From 8b9bc47b7f84a96b9182e6614e812abf190f52e8 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Tue, 28 Jan 2020 14:04:21 +0300
Subject: [PATCH] MAGIC_EQUAL_SUBST like completion

---
 zsh/.zshrc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/zsh/.zshrc b/zsh/.zshrc
index 056f919..119bc38 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -156,7 +156,13 @@ alias zc="zcalc"
 zstyle ":completion:*:functions" ignored-patterns "_*"
 zstyle ":completion:*" matcher-list "" 'm:{a-z\-}={A-Z\_}' 'r:|?=** m:{a-z\-}={A-Z\_}'
 _mycomp () {
-    [ $CURRENT -eq 1 ] && _command_names || _files
+    [ $CURRENT -eq 1 ] && _command_names || _files && return 0
+    # MAGIC_EQUAL_SUBST {{{
+    [[ "$PREFIX" = *\=* ]] || return 1
+    compstate[parameter]="${PREFIX%%\=*}"
+    compset -P 1 "*="
+    _value
+    # }}}
 }
 zstyle ":completion:*" completer _mycomp _parameters
 autoload -U compinit ; compinit -d /tmp/.zcompdump
-- 
2.44.0