Use Glisp instead of Zygomys

While it sucks to switch to an unmaintained project, we don't lose
anything from this switch, and we gain a killer feature: gomacs can
be staticly compiled (and it is with default settings).
Glisp's api also provides more idiomatic Go, and it seems to be a tad
quicker, too.

Author: japanoise

HACKING.md

@@ -71,9 +71,9 @@ All very straightforward!
 
 ## Lisp hacking
 
-[Make sure to read the Zygomys documentation.](https://github.com/glycerine/zygomys/wiki)
-Note that Zygomys catches most crashes, and writes out the stacktrace to the
-file crash.log in the current directory. If you get stuck (sometimes Zygomys will
+[Make sure to read the Glisp documentation.](https://github.com/zhemao/glisp/wiki)
+Note that Glisp catches most crashes, and writes out the stacktrace to the
+file crash.log in the current directory. If you get stuck (sometimes Glisp will
 crash and not get restarted) hit the `<f12>` key, which will quit Gomacs
 immediately.
 

README.md

@@ -3,7 +3,7 @@
 ![A screenshot showing Gomacs editing this README and its own source code](gomacs.png)
 
 Gomacs is an Emacs clone for the terminal. Unlike many other mini-Emacsen, it
-has an embedded Lisp, [powered by Zygomys.](https://github.com/glycerine/zygomys)
+has an embedded Lisp, [powered by Glisp.](https://github.com/zhemao/glisp)
 This puts it in the realm of true Emacs! It also supports primitive syntax
 highlighting for C and Go.
 
@@ -38,7 +38,7 @@ yet - I'll try to keep this list up to date!
 - `C-z` - Suspend Gomacs (Linux only)
 - `M-x` - Run named command
 - `<f12>` - Panic key - quit emacs immediately without saving changes. Useful if
-  Zygomys falls down (which may happen if you do a lot of hacking on the editor's
+  Glisp falls down (which may happen if you do a lot of hacking on the editor's
   internals)
 
 ### Getting help
@@ -101,7 +101,7 @@ yet - I'll try to keep this list up to date!
 ## Customization
 
 Emacs loads from ~/.gomacs.lisp on startup and executes the content of this file.
-Check out the Zygomys documentation for information on how the language works!
+Check out the Glisp documentation for information on how the language works!
 Some functions to get you started…
 
 - `(emacsbindkey arg1 arg2..)` - Bind arg1 (in standard Emacs C-\*/M-\* notation,

commands.go

@@ -3,7 +3,7 @@ package main
 import (
 	"bytes"
 	"errors"
-	"github.com/glycerine/zygomys/repl"
+	"github.com/zhemao/glisp/interpreter"
 	"strings"
 )
 
@@ -17,7 +17,7 @@ var funcnames map[string]*CommandFunc
 
 type CommandFunc struct {
 	Name string
-	Com  func(env *zygo.Glisp)
+	Com  func(env *glisp.Glisp)
 }
 
 func WalkCommandTree(root *CommandList, pre string) string {
@@ -95,7 +95,7 @@ func DescribeKeyBriefly() {
 	editorSetPrompt("")
 }
 
-func RunCommand(env *zygo.Glisp) {
+func RunCommand(env *glisp.Glisp) {
 	cmdname := StrToCmdName(editorPrompt("Run command", nil))
 	cmd := funcnames[cmdname]
 	if cmd != nil && cmd.Com != nil {