Prepare for termbox/windows build

`TAGS=termbox make` (or `go build -tags termbox`)

src/options_test.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/junegunn/fzf/src/curses"
+	"github.com/junegunn/fzf/src/tui"
 	"github.com/junegunn/fzf/src/util"
 )
 
@@ -133,48 +133,48 @@ func TestParseKeys(t *testing.T) {
 	if len(pairs) != 11 {
 		t.Error(11)
 	}
-	check(curses.CtrlZ, "ctrl-z")
-	check(curses.AltZ, "alt-z")
-	check(curses.F2, "f2")
-	check(curses.AltZ+'@', "@")
-	check(curses.AltA, "Alt-a")
-	check(curses.AltZ+'!', "!")
-	check(curses.CtrlA+'g'-'a', "ctrl-G")
-	check(curses.AltZ+'J', "J")
-	check(curses.AltZ+'g', "g")
-	check(curses.AltEnter, "ALT-enter")
-	check(curses.AltSpace, "alt-SPACE")
+	check(tui.CtrlZ, "ctrl-z")
+	check(tui.AltZ, "alt-z")
+	check(tui.F2, "f2")
+	check(tui.AltZ+'@', "@")
+	check(tui.AltA, "Alt-a")
+	check(tui.AltZ+'!', "!")
+	check(tui.CtrlA+'g'-'a', "ctrl-G")
+	check(tui.AltZ+'J', "J")
+	check(tui.AltZ+'g', "g")
+	check(tui.AltEnter, "ALT-enter")
+	check(tui.AltSpace, "alt-SPACE")
 
 	// Synonyms
 	pairs = parseKeyChords("enter,Return,space,tab,btab,esc,up,down,left,right", "")
 	if len(pairs) != 9 {
 		t.Error(9)
 	}
-	check(curses.CtrlM, "Return")
-	check(curses.AltZ+' ', "space")
-	check(curses.Tab, "tab")
-	check(curses.BTab, "btab")
-	check(curses.ESC, "esc")
-	check(curses.Up, "up")
-	check(curses.Down, "down")
-	check(curses.Left, "left")
-	check(curses.Right, "right")
+	check(tui.CtrlM, "Return")
+	check(tui.AltZ+' ', "space")
+	check(tui.Tab, "tab")
+	check(tui.BTab, "btab")
+	check(tui.ESC, "esc")
+	check(tui.Up, "up")
+	check(tui.Down, "down")
+	check(tui.Left, "left")
+	check(tui.Right, "right")
 
 	pairs = parseKeyChords("Tab,Ctrl-I,PgUp,page-up,pgdn,Page-Down,Home,End,Alt-BS,Alt-BSpace,shift-left,shift-right,btab,shift-tab,return,Enter,bspace", "")
 	if len(pairs) != 11 {
 		t.Error(11)
 	}
-	check(curses.Tab, "Ctrl-I")
-	check(curses.PgUp, "page-up")
-	check(curses.PgDn, "Page-Down")
-	check(curses.Home, "Home")
-	check(curses.End, "End")
-	check(curses.AltBS, "Alt-BSpace")
-	check(curses.SLeft, "shift-left")
-	check(curses.SRight, "shift-right")
-	check(curses.BTab, "shift-tab")
-	check(curses.CtrlM, "Enter")
-	check(curses.BSpace, "bspace")
+	check(tui.Tab, "Ctrl-I")
+	check(tui.PgUp, "page-up")
+	check(tui.PgDn, "Page-Down")
+	check(tui.Home, "Home")
+	check(tui.End, "End")
+	check(tui.AltBS, "Alt-BSpace")
+	check(tui.SLeft, "shift-left")
+	check(tui.SRight, "shift-right")
+	check(tui.BTab, "shift-tab")
+	check(tui.CtrlM, "Enter")
+	check(tui.BSpace, "bspace")
 }
 
 func TestParseKeysWithComma(t *testing.T) {
@@ -191,36 +191,36 @@ func TestParseKeysWithComma(t *testing.T) {
 
 	pairs := parseKeyChords(",", "")
 	checkN(len(pairs), 1)
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+',', ",")
 
 	pairs = parseKeyChords(",,a,b", "")
 	checkN(len(pairs), 3)
-	check(pairs, curses.AltZ+'a', "a")
-	check(pairs, curses.AltZ+'b', "b")
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+'a', "a")
+	check(pairs, tui.AltZ+'b', "b")
+	check(pairs, tui.AltZ+',', ",")
 
 	pairs = parseKeyChords("a,b,,", "")
 	checkN(len(pairs), 3)
-	check(pairs, curses.AltZ+'a', "a")
-	check(pairs, curses.AltZ+'b', "b")
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+'a', "a")
+	check(pairs, tui.AltZ+'b', "b")
+	check(pairs, tui.AltZ+',', ",")
 
 	pairs = parseKeyChords("a,,,b", "")
 	checkN(len(pairs), 3)
-	check(pairs, curses.AltZ+'a', "a")
-	check(pairs, curses.AltZ+'b', "b")
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+'a', "a")
+	check(pairs, tui.AltZ+'b', "b")
+	check(pairs, tui.AltZ+',', ",")
 
 	pairs = parseKeyChords("a,,,b,c", "")
 	checkN(len(pairs), 4)
-	check(pairs, curses.AltZ+'a', "a")
-	check(pairs, curses.AltZ+'b', "b")
-	check(pairs, curses.AltZ+'c', "c")
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+'a', "a")
+	check(pairs, tui.AltZ+'b', "b")
+	check(pairs, tui.AltZ+'c', "c")
+	check(pairs, tui.AltZ+',', ",")
 
 	pairs = parseKeyChords(",,,", "")
 	checkN(len(pairs), 1)
-	check(pairs, curses.AltZ+',', ",")
+	check(pairs, tui.AltZ+',', ",")
 }
 
 func TestBind(t *testing.T) {
@@ -236,41 +236,41 @@ func TestBind(t *testing.T) {
 	}
 	keymap := defaultKeymap()
 	execmap := make(map[int]string)
-	check(actBeginningOfLine, keymap[curses.CtrlA])
+	check(actBeginningOfLine, keymap[tui.CtrlA])
 	parseKeymap(keymap, execmap,
 		"ctrl-a:kill-line,ctrl-b:toggle-sort,c:page-up,alt-z:page-down,"+
 			"f1:execute(ls {}),f2:execute/echo {}, {}, {}/,f3:execute[echo '({})'],f4:execute;less {};,"+
 			"alt-a:execute@echo (,),[,],/,:,;,%,{}@,alt-b:execute;echo (,),[,],/,:,@,%,{};"+
 			",,:abort,::accept,X:execute:\nfoobar,Y:execute(baz)")
-	check(actKillLine, keymap[curses.CtrlA])
-	check(actToggleSort, keymap[curses.CtrlB])
-	check(actPageUp, keymap[curses.AltZ+'c'])
-	check(actAbort, keymap[curses.AltZ+','])
-	check(actAccept, keymap[curses.AltZ+':'])
-	check(actPageDown, keymap[curses.AltZ])
-	check(actExecute, keymap[curses.F1])
-	check(actExecute, keymap[curses.F2])
-	check(actExecute, keymap[curses.F3])
-	check(actExecute, keymap[curses.F4])
-	checkString("ls {}", execmap[curses.F1])
-	checkString("echo {}, {}, {}", execmap[curses.F2])
-	checkString("echo '({})'", execmap[curses.F3])
-	checkString("less {}", execmap[curses.F4])
-	checkString("echo (,),[,],/,:,;,%,{}", execmap[curses.AltA])
-	checkString("echo (,),[,],/,:,@,%,{}", execmap[curses.AltB])
-	checkString("\nfoobar,Y:execute(baz)", execmap[curses.AltZ+'X'])
+	check(actKillLine, keymap[tui.CtrlA])
+	check(actToggleSort, keymap[tui.CtrlB])
+	check(actPageUp, keymap[tui.AltZ+'c'])
+	check(actAbort, keymap[tui.AltZ+','])
+	check(actAccept, keymap[tui.AltZ+':'])
+	check(actPageDown, keymap[tui.AltZ])
+	check(actExecute, keymap[tui.F1])
+	check(actExecute, keymap[tui.F2])
+	check(actExecute, keymap[tui.F3])
+	check(actExecute, keymap[tui.F4])
+	checkString("ls {}", execmap[tui.F1])
+	checkString("echo {}, {}, {}", execmap[tui.F2])
+	checkString("echo '({})'", execmap[tui.F3])
+	checkString("less {}", execmap[tui.F4])
+	checkString("echo (,),[,],/,:,;,%,{}", execmap[tui.AltA])
+	checkString("echo (,),[,],/,:,@,%,{}", execmap[tui.AltB])
+	checkString("\nfoobar,Y:execute(baz)", execmap[tui.AltZ+'X'])
 
 	for idx, char := range []rune{'~', '!', '@', '#', '$', '%', '^', '&', '*', '|', ';', '/'} {
 		parseKeymap(keymap, execmap, fmt.Sprintf("%d:execute%cfoobar%c", idx%10, char, char))
-		checkString("foobar", execmap[curses.AltZ+int([]rune(fmt.Sprintf("%d", idx%10))[0])])
+		checkString("foobar", execmap[tui.AltZ+int([]rune(fmt.Sprintf("%d", idx%10))[0])])
 	}
 
 	parseKeymap(keymap, execmap, "f1:abort")
-	check(actAbort, keymap[curses.F1])
+	check(actAbort, keymap[tui.F1])
 }
 
 func TestColorSpec(t *testing.T) {
-	theme := curses.Dark256
+	theme := tui.Dark256
 	dark := parseTheme(theme, "dark")
 	if *dark != *theme {
 		t.Errorf("colors should be equivalent")
@@ -283,7 +283,7 @@ func TestColorSpec(t *testing.T) {
 	if *light == *theme {
 		t.Errorf("should not be equivalent")
 	}
-	if *light != *curses.Light256 {
+	if *light != *tui.Light256 {
 		t.Errorf("colors should be equivalent")
 	}
 	if light == theme {
@@ -294,23 +294,23 @@ func TestColorSpec(t *testing.T) {
 	if customized.Fg != 231 || customized.Bg != 232 {
 		t.Errorf("color not customized")
 	}
-	if *curses.Dark256 == *customized {
+	if *tui.Dark256 == *customized {
 		t.Errorf("colors should not be equivalent")
 	}
-	customized.Fg = curses.Dark256.Fg
-	customized.Bg = curses.Dark256.Bg
-	if *curses.Dark256 != *customized {
-		t.Errorf("colors should now be equivalent: %v, %v", curses.Dark256, customized)
+	customized.Fg = tui.Dark256.Fg
+	customized.Bg = tui.Dark256.Bg
+	if *tui.Dark256 != *customized {
+		t.Errorf("colors should now be equivalent: %v, %v", tui.Dark256, customized)
 	}
 
 	customized = parseTheme(theme, "fg:231,dark,bg:232")
-	if customized.Fg != curses.Dark256.Fg || customized.Bg == curses.Dark256.Bg {
+	if customized.Fg != tui.Dark256.Fg || customized.Bg == tui.Dark256.Bg {
 		t.Errorf("color not customized")
 	}
 }
 
 func TestParseNilTheme(t *testing.T) {
-	var theme *curses.ColorTheme
+	var theme *tui.ColorTheme
 	newTheme := parseTheme(theme, "prompt:12")
 	if newTheme != nil {
 		t.Errorf("color is disabled. keep it that way.")
@@ -330,21 +330,21 @@ func TestDefaultCtrlNP(t *testing.T) {
 			t.Error()
 		}
 	}
-	check([]string{}, curses.CtrlN, actDown)
-	check([]string{}, curses.CtrlP, actUp)
+	check([]string{}, tui.CtrlN, actDown)
+	check([]string{}, tui.CtrlP, actUp)
 
-	check([]string{"--bind=ctrl-n:accept"}, curses.CtrlN, actAccept)
-	check([]string{"--bind=ctrl-p:accept"}, curses.CtrlP, actAccept)
+	check([]string{"--bind=ctrl-n:accept"}, tui.CtrlN, actAccept)
+	check([]string{"--bind=ctrl-p:accept"}, tui.CtrlP, actAccept)
 
 	hist := "--history=/tmp/fzf-history"
-	check([]string{hist}, curses.CtrlN, actNextHistory)
-	check([]string{hist}, curses.CtrlP, actPreviousHistory)
+	check([]string{hist}, tui.CtrlN, actNextHistory)
+	check([]string{hist}, tui.CtrlP, actPreviousHistory)
 
-	check([]string{hist, "--bind=ctrl-n:accept"}, curses.CtrlN, actAccept)
-	check([]string{hist, "--bind=ctrl-n:accept"}, curses.CtrlP, actPreviousHistory)
+	check([]string{hist, "--bind=ctrl-n:accept"}, tui.CtrlN, actAccept)
+	check([]string{hist, "--bind=ctrl-n:accept"}, tui.CtrlP, actPreviousHistory)
 
-	check([]string{hist, "--bind=ctrl-p:accept"}, curses.CtrlN, actNextHistory)
-	check([]string{hist, "--bind=ctrl-p:accept"}, curses.CtrlP, actAccept)
+	check([]string{hist, "--bind=ctrl-p:accept"}, tui.CtrlN, actNextHistory)
+	check([]string{hist, "--bind=ctrl-p:accept"}, tui.CtrlP, actAccept)
 }
 
 func optsFor(words ...string) *Options {