From bacc4127b7da22c61671fe3ce0cef6db103884dd Mon Sep 17 00:00:00 2001
From: katherine <shmibs@shmibbles.me>
Date: Sat, 1 Oct 2016 13:58:31 -0700
Subject: overhaul init system

gen files now kept in gen directory. funcs now included in $PATH only if
their funcreqs are successfully passed at login, making things cleaner
and more system-independent
---
 .zprofile | 33 +++++++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

(limited to '.zprofile')

diff --git a/.zprofile b/.zprofile
index 75606b2..5607a06 100644
--- a/.zprofile
+++ b/.zprofile
@@ -7,8 +7,37 @@ export QT_STYLE_OVERRIDE=gtk
 	PATH=$PATH:~/.cabal/bin
 
 ########## MAKE USER FUNCS AVAILABLE ##########
-[[ -d ~/.config/init/funcs/ ]] && \
-	PATH="$PATH:$HOME/.config/init/funcs"
+func_init_checkreq() {
+	local func_init_state=0
+	for e in "$@"; do
+		if [[ $func_init_state -eq 0 ]]; then
+			if [[ "$e" == ',' ]]; then
+				func_init_state=1
+			else
+				whence $e >/dev/null
+				[[ $? -eq 0 ]] || return 1
+			fi
+		else
+			local cmd
+			echo "$e" | read -A cmd
+			$cmd 2>/dev/null 1>&2
+			[[ $? -eq 0 ]] || return 1
+		fi
+	done
+	return 0
+}
+
+if [[ -d ~/.config/init/funcs/ && -d ~/.config/init/funcreqs ]]; then
+	rm -r /tmp/funcs
+	mkdir -p /tmp/funcs
+	PATH=$PATH:/tmp/funcs
+	for f in $HOME/.config/init/funcreqs/*; do
+		source "$f"
+		func_init_checkreq $func_init_prereqs , $func_init_checks
+		[[ $? -eq 0 ]] && \
+			ln -s $HOME/.config/init/funcs/${f:t} /tmp/funcs/${f:t}
+	done
+fi
 
 ############# CONNECTING OVER SSH #############
 [[ -f ~/.zprofile-dtach ]] && \
-- 
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