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vendor: switch to using go1.11 modules

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This commit is contained in:
Nick Craig-Wood 2018-08-28 15:27:07 +01:00
parent 5c75453aba
commit da1682a30e
6142 changed files with 390 additions and 5155875 deletions
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300
vendor/github.com/nsf/termbox-go/_demos/editbox.go generated vendored
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@ -1,300 +0,0 @@
package main
import (
"github.com/mattn/go-runewidth"
"github.com/nsf/termbox-go"
"unicode/utf8"
)
func tbprint(x, y int, fg, bg termbox.Attribute, msg string) {
for _, c := range msg {
termbox.SetCell(x, y, c, fg, bg)
x += runewidth.RuneWidth(c)
}
}
func fill(x, y, w, h int, cell termbox.Cell) {
for ly := 0; ly < h; ly++ {
for lx := 0; lx < w; lx++ {
termbox.SetCell(x+lx, y+ly, cell.Ch, cell.Fg, cell.Bg)
}
}
}
func rune_advance_len(r rune, pos int) int {
if r == '\t' {
return tabstop_length - pos%tabstop_length
}
return runewidth.RuneWidth(r)
}
func voffset_coffset(text []byte, boffset int) (voffset, coffset int) {
text = text[:boffset]
for len(text) > 0 {
r, size := utf8.DecodeRune(text)
text = text[size:]
coffset += 1
voffset += rune_advance_len(r, voffset)
}
return
}
func byte_slice_grow(s []byte, desired_cap int) []byte {
if cap(s) < desired_cap {
ns := make([]byte, len(s), desired_cap)
copy(ns, s)
return ns
}
return s
}
func byte_slice_remove(text []byte, from, to int) []byte {
size := to - from
copy(text[from:], text[to:])
text = text[:len(text)-size]
return text
}
func byte_slice_insert(text []byte, offset int, what []byte) []byte {
n := len(text) + len(what)
text = byte_slice_grow(text, n)
text = text[:n]
copy(text[offset+len(what):], text[offset:])
copy(text[offset:], what)
return text
}
const preferred_horizontal_threshold = 5
const tabstop_length = 8
type EditBox struct {
text []byte
line_voffset int
cursor_boffset int // cursor offset in bytes
cursor_voffset int // visual cursor offset in termbox cells
cursor_coffset int // cursor offset in unicode code points
}
// Draws the EditBox in the given location, 'h' is not used at the moment
func (eb *EditBox) Draw(x, y, w, h int) {
eb.AdjustVOffset(w)
const coldef = termbox.ColorDefault
fill(x, y, w, h, termbox.Cell{Ch: ' '})
t := eb.text
lx := 0
tabstop := 0
for {
rx := lx - eb.line_voffset
if len(t) == 0 {
break
}
if lx == tabstop {
tabstop += tabstop_length
}
if rx >= w {
termbox.SetCell(x+w-1, y, '→',
coldef, coldef)
break
}
r, size := utf8.DecodeRune(t)
if r == '\t' {
for ; lx < tabstop; lx++ {
rx = lx - eb.line_voffset
if rx >= w {
goto next
}
if rx >= 0 {
termbox.SetCell(x+rx, y, ' ', coldef, coldef)
}
}
} else {
if rx >= 0 {
termbox.SetCell(x+rx, y, r, coldef, coldef)
}
lx += runewidth.RuneWidth(r)
}
next:
t = t[size:]
}
if eb.line_voffset != 0 {
termbox.SetCell(x, y, '←', coldef, coldef)
}
}
// Adjusts line visual offset to a proper value depending on width
func (eb *EditBox) AdjustVOffset(width int) {
ht := preferred_horizontal_threshold
max_h_threshold := (width - 1) / 2
if ht > max_h_threshold {
ht = max_h_threshold
}
threshold := width - 1
if eb.line_voffset != 0 {
threshold = width - ht
}
if eb.cursor_voffset-eb.line_voffset >= threshold {
eb.line_voffset = eb.cursor_voffset + (ht - width + 1)
}
if eb.line_voffset != 0 && eb.cursor_voffset-eb.line_voffset < ht {
eb.line_voffset = eb.cursor_voffset - ht
if eb.line_voffset < 0 {
eb.line_voffset = 0
}
}
}
func (eb *EditBox) MoveCursorTo(boffset int) {
eb.cursor_boffset = boffset
eb.cursor_voffset, eb.cursor_coffset = voffset_coffset(eb.text, boffset)
}
func (eb *EditBox) RuneUnderCursor() (rune, int) {
return utf8.DecodeRune(eb.text[eb.cursor_boffset:])
}
func (eb *EditBox) RuneBeforeCursor() (rune, int) {
return utf8.DecodeLastRune(eb.text[:eb.cursor_boffset])
}
func (eb *EditBox) MoveCursorOneRuneBackward() {
if eb.cursor_boffset == 0 {
return
}
_, size := eb.RuneBeforeCursor()
eb.MoveCursorTo(eb.cursor_boffset - size)
}
func (eb *EditBox) MoveCursorOneRuneForward() {
if eb.cursor_boffset == len(eb.text) {
return
}
_, size := eb.RuneUnderCursor()
eb.MoveCursorTo(eb.cursor_boffset + size)
}
func (eb *EditBox) MoveCursorToBeginningOfTheLine() {
eb.MoveCursorTo(0)
}
func (eb *EditBox) MoveCursorToEndOfTheLine() {
eb.MoveCursorTo(len(eb.text))
}
func (eb *EditBox) DeleteRuneBackward() {
if eb.cursor_boffset == 0 {
return
}
eb.MoveCursorOneRuneBackward()
_, size := eb.RuneUnderCursor()
eb.text = byte_slice_remove(eb.text, eb.cursor_boffset, eb.cursor_boffset+size)
}
func (eb *EditBox) DeleteRuneForward() {
if eb.cursor_boffset == len(eb.text) {
return
}
_, size := eb.RuneUnderCursor()
eb.text = byte_slice_remove(eb.text, eb.cursor_boffset, eb.cursor_boffset+size)
}
func (eb *EditBox) DeleteTheRestOfTheLine() {
eb.text = eb.text[:eb.cursor_boffset]
}
func (eb *EditBox) InsertRune(r rune) {
var buf [utf8.UTFMax]byte
n := utf8.EncodeRune(buf[:], r)
eb.text = byte_slice_insert(eb.text, eb.cursor_boffset, buf[:n])
eb.MoveCursorOneRuneForward()
}
// Please, keep in mind that cursor depends on the value of line_voffset, which
// is being set on Draw() call, so.. call this method after Draw() one.
func (eb *EditBox) CursorX() int {
return eb.cursor_voffset - eb.line_voffset
}
var edit_box EditBox
const edit_box_width = 30
func redraw_all() {
const coldef = termbox.ColorDefault
termbox.Clear(coldef, coldef)
w, h := termbox.Size()
midy := h / 2
midx := (w - edit_box_width) / 2
// unicode box drawing chars around the edit box
termbox.SetCell(midx-1, midy, '│', coldef, coldef)
termbox.SetCell(midx+edit_box_width, midy, '│', coldef, coldef)
termbox.SetCell(midx-1, midy-1, '┌', coldef, coldef)
termbox.SetCell(midx-1, midy+1, '└', coldef, coldef)
termbox.SetCell(midx+edit_box_width, midy-1, '┐', coldef, coldef)
termbox.SetCell(midx+edit_box_width, midy+1, '┘', coldef, coldef)
fill(midx, midy-1, edit_box_width, 1, termbox.Cell{Ch: '─'})
fill(midx, midy+1, edit_box_width, 1, termbox.Cell{Ch: '─'})
edit_box.Draw(midx, midy, edit_box_width, 1)
termbox.SetCursor(midx+edit_box.CursorX(), midy)
tbprint(midx+6, midy+3, coldef, coldef, "Press ESC to quit")
termbox.Flush()
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
termbox.SetInputMode(termbox.InputEsc)
redraw_all()
mainloop:
for {
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
switch ev.Key {
case termbox.KeyEsc:
break mainloop
case termbox.KeyArrowLeft, termbox.KeyCtrlB:
edit_box.MoveCursorOneRuneBackward()
case termbox.KeyArrowRight, termbox.KeyCtrlF:
edit_box.MoveCursorOneRuneForward()
case termbox.KeyBackspace, termbox.KeyBackspace2:
edit_box.DeleteRuneBackward()
case termbox.KeyDelete, termbox.KeyCtrlD:
edit_box.DeleteRuneForward()
case termbox.KeyTab:
edit_box.InsertRune('\t')
case termbox.KeySpace:
edit_box.InsertRune(' ')
case termbox.KeyCtrlK:
edit_box.DeleteTheRestOfTheLine()
case termbox.KeyHome, termbox.KeyCtrlA:
edit_box.MoveCursorToBeginningOfTheLine()
case termbox.KeyEnd, termbox.KeyCtrlE:
edit_box.MoveCursorToEndOfTheLine()
default:
if ev.Ch != 0 {
edit_box.InsertRune(ev.Ch)
}
}
case termbox.EventError:
panic(ev.Err)
}
redraw_all()
}
}

69
vendor/github.com/nsf/termbox-go/_demos/interrupt.go generated vendored
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@ -1,69 +0,0 @@
package main
import (
"fmt"
"github.com/nsf/termbox-go"
"time"
)
func tbPrint(x, y int, fg, bg termbox.Attribute, msg string) {
for _, c := range msg {
termbox.SetCell(x, y, c, fg, bg)
x++
}
}
func draw(i int) {
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
defer termbox.Flush()
w, h := termbox.Size()
s := fmt.Sprintf("count = %d", i)
tbPrint((w/2)-(len(s)/2), h/2, termbox.ColorRed, termbox.ColorDefault, s)
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
termbox.SetInputMode(termbox.InputEsc)
go func() {
time.Sleep(5 * time.Second)
termbox.Interrupt()
// This should never run - the Interrupt(), above, should cause the event
// loop below to exit, which then exits the process. If something goes
// wrong, this panic will trigger and show what happened.
time.Sleep(1 * time.Second)
panic("this should never run")
}()
var count int
draw(count)
mainloop:
for {
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
if ev.Ch == '+' {
count++
} else if ev.Ch == '-' {
count--
}
case termbox.EventError:
panic(ev.Err)
case termbox.EventInterrupt:
break mainloop
}
draw(count)
}
termbox.Close()
fmt.Println("Finished")
}

722
vendor/github.com/nsf/termbox-go/_demos/keyboard.go generated vendored
View file

@ -1,722 +0,0 @@
package main
import "github.com/nsf/termbox-go"
import "fmt"
type key struct {
x int
y int
ch rune
}
var K_ESC = []key{{1, 1, 'E'}, {2, 1, 'S'}, {3, 1, 'C'}}
var K_F1 = []key{{6, 1, 'F'}, {7, 1, '1'}}
var K_F2 = []key{{9, 1, 'F'}, {10, 1, '2'}}
var K_F3 = []key{{12, 1, 'F'}, {13, 1, '3'}}
var K_F4 = []key{{15, 1, 'F'}, {16, 1, '4'}}
var K_F5 = []key{{19, 1, 'F'}, {20, 1, '5'}}
var K_F6 = []key{{22, 1, 'F'}, {23, 1, '6'}}
var K_F7 = []key{{25, 1, 'F'}, {26, 1, '7'}}
var K_F8 = []key{{28, 1, 'F'}, {29, 1, '8'}}
var K_F9 = []key{{33, 1, 'F'}, {34, 1, '9'}}
var K_F10 = []key{{36, 1, 'F'}, {37, 1, '1'}, {38, 1, '0'}}
var K_F11 = []key{{40, 1, 'F'}, {41, 1, '1'}, {42, 1, '1'}}
var K_F12 = []key{{44, 1, 'F'}, {45, 1, '1'}, {46, 1, '2'}}
var K_PRN = []key{{50, 1, 'P'}, {51, 1, 'R'}, {52, 1, 'N'}}
var K_SCR = []key{{54, 1, 'S'}, {55, 1, 'C'}, {56, 1, 'R'}}
var K_BRK = []key{{58, 1, 'B'}, {59, 1, 'R'}, {60, 1, 'K'}}
var K_LED1 = []key{{66, 1, '-'}}
var K_LED2 = []key{{70, 1, '-'}}
var K_LED3 = []key{{74, 1, '-'}}
var K_TILDE = []key{{1, 4, '`'}}
var K_TILDE_SHIFT = []key{{1, 4, '~'}}
var K_1 = []key{{4, 4, '1'}}
var K_1_SHIFT = []key{{4, 4, '!'}}
var K_2 = []key{{7, 4, '2'}}
var K_2_SHIFT = []key{{7, 4, '@'}}
var K_3 = []key{{10, 4, '3'}}
var K_3_SHIFT = []key{{10, 4, '#'}}
var K_4 = []key{{13, 4, '4'}}
var K_4_SHIFT = []key{{13, 4, '$'}}
var K_5 = []key{{16, 4, '5'}}
var K_5_SHIFT = []key{{16, 4, '%'}}
var K_6 = []key{{19, 4, '6'}}
var K_6_SHIFT = []key{{19, 4, '^'}}
var K_7 = []key{{22, 4, '7'}}
var K_7_SHIFT = []key{{22, 4, '&'}}
var K_8 = []key{{25, 4, '8'}}
var K_8_SHIFT = []key{{25, 4, '*'}}
var K_9 = []key{{28, 4, '9'}}
var K_9_SHIFT = []key{{28, 4, '('}}
var K_0 = []key{{31, 4, '0'}}
var K_0_SHIFT = []key{{31, 4, ')'}}
var K_MINUS = []key{{34, 4, '-'}}
var K_MINUS_SHIFT = []key{{34, 4, '_'}}
var K_EQUALS = []key{{37, 4, '='}}
var K_EQUALS_SHIFT = []key{{37, 4, '+'}}
var K_BACKSLASH = []key{{40, 4, '\\'}}
var K_BACKSLASH_SHIFT = []key{{40, 4, '|'}}
var K_BACKSPACE = []key{{44, 4, 0x2190}, {45, 4, 0x2500}, {46, 4, 0x2500}}
var K_INS = []key{{50, 4, 'I'}, {51, 4, 'N'}, {52, 4, 'S'}}
var K_HOM = []key{{54, 4, 'H'}, {55, 4, 'O'}, {56, 4, 'M'}}
var K_PGU = []key{{58, 4, 'P'}, {59, 4, 'G'}, {60, 4, 'U'}}
var K_K_NUMLOCK = []key{{65, 4, 'N'}}
var K_K_SLASH = []key{{68, 4, '/'}}
var K_K_STAR = []key{{71, 4, '*'}}
var K_K_MINUS = []key{{74, 4, '-'}}
var K_TAB = []key{{1, 6, 'T'}, {2, 6, 'A'}, {3, 6, 'B'}}
var K_q = []key{{6, 6, 'q'}}
var K_Q = []key{{6, 6, 'Q'}}
var K_w = []key{{9, 6, 'w'}}
var K_W = []key{{9, 6, 'W'}}
var K_e = []key{{12, 6, 'e'}}
var K_E = []key{{12, 6, 'E'}}
var K_r = []key{{15, 6, 'r'}}
var K_R = []key{{15, 6, 'R'}}
var K_t = []key{{18, 6, 't'}}
var K_T = []key{{18, 6, 'T'}}
var K_y = []key{{21, 6, 'y'}}
var K_Y = []key{{21, 6, 'Y'}}
var K_u = []key{{24, 6, 'u'}}
var K_U = []key{{24, 6, 'U'}}
var K_i = []key{{27, 6, 'i'}}
var K_I = []key{{27, 6, 'I'}}
var K_o = []key{{30, 6, 'o'}}
var K_O = []key{{30, 6, 'O'}}
var K_p = []key{{33, 6, 'p'}}
var K_P = []key{{33, 6, 'P'}}
var K_LSQB = []key{{36, 6, '['}}
var K_LCUB = []key{{36, 6, '{'}}
var K_RSQB = []key{{39, 6, ']'}}
var K_RCUB = []key{{39, 6, '}'}}
var K_ENTER = []key{
{43, 6, 0x2591}, {44, 6, 0x2591}, {45, 6, 0x2591}, {46, 6, 0x2591},
{43, 7, 0x2591}, {44, 7, 0x2591}, {45, 7, 0x21B5}, {46, 7, 0x2591},
{41, 8, 0x2591}, {42, 8, 0x2591}, {43, 8, 0x2591}, {44, 8, 0x2591},
{45, 8, 0x2591}, {46, 8, 0x2591},
}
var K_DEL = []key{{50, 6, 'D'}, {51, 6, 'E'}, {52, 6, 'L'}}
var K_END = []key{{54, 6, 'E'}, {55, 6, 'N'}, {56, 6, 'D'}}
var K_PGD = []key{{58, 6, 'P'}, {59, 6, 'G'}, {60, 6, 'D'}}
var K_K_7 = []key{{65, 6, '7'}}
var K_K_8 = []key{{68, 6, '8'}}
var K_K_9 = []key{{71, 6, '9'}}
var K_K_PLUS = []key{{74, 6, ' '}, {74, 7, '+'}, {74, 8, ' '}}
var K_CAPS = []key{{1, 8, 'C'}, {2, 8, 'A'}, {3, 8, 'P'}, {4, 8, 'S'}}
var K_a = []key{{7, 8, 'a'}}
var K_A = []key{{7, 8, 'A'}}
var K_s = []key{{10, 8, 's'}}
var K_S = []key{{10, 8, 'S'}}
var K_d = []key{{13, 8, 'd'}}
var K_D = []key{{13, 8, 'D'}}
var K_f = []key{{16, 8, 'f'}}
var K_F = []key{{16, 8, 'F'}}
var K_g = []key{{19, 8, 'g'}}
var K_G = []key{{19, 8, 'G'}}
var K_h = []key{{22, 8, 'h'}}
var K_H = []key{{22, 8, 'H'}}
var K_j = []key{{25, 8, 'j'}}
var K_J = []key{{25, 8, 'J'}}
var K_k = []key{{28, 8, 'k'}}
var K_K = []key{{28, 8, 'K'}}
var K_l = []key{{31, 8, 'l'}}
var K_L = []key{{31, 8, 'L'}}
var K_SEMICOLON = []key{{34, 8, ';'}}
var K_PARENTHESIS = []key{{34, 8, ':'}}
var K_QUOTE = []key{{37, 8, '\''}}
var K_DOUBLEQUOTE = []key{{37, 8, '"'}}
var K_K_4 = []key{{65, 8, '4'}}
var K_K_5 = []key{{68, 8, '5'}}
var K_K_6 = []key{{71, 8, '6'}}
var K_LSHIFT = []key{{1, 10, 'S'}, {2, 10, 'H'}, {3, 10, 'I'}, {4, 10, 'F'}, {5, 10, 'T'}}
var K_z = []key{{9, 10, 'z'}}
var K_Z = []key{{9, 10, 'Z'}}
var K_x = []key{{12, 10, 'x'}}
var K_X = []key{{12, 10, 'X'}}
var K_c = []key{{15, 10, 'c'}}
var K_C = []key{{15, 10, 'C'}}
var K_v = []key{{18, 10, 'v'}}
var K_V = []key{{18, 10, 'V'}}
var K_b = []key{{21, 10, 'b'}}
var K_B = []key{{21, 10, 'B'}}
var K_n = []key{{24, 10, 'n'}}
var K_N = []key{{24, 10, 'N'}}
var K_m = []key{{27, 10, 'm'}}
var K_M = []key{{27, 10, 'M'}}
var K_COMMA = []key{{30, 10, ','}}
var K_LANB = []key{{30, 10, '<'}}
var K_PERIOD = []key{{33, 10, '.'}}
var K_RANB = []key{{33, 10, '>'}}
var K_SLASH = []key{{36, 10, '/'}}
var K_QUESTION = []key{{36, 10, '?'}}
var K_RSHIFT = []key{{42, 10, 'S'}, {43, 10, 'H'}, {44, 10, 'I'}, {45, 10, 'F'}, {46, 10, 'T'}}
var K_ARROW_UP = []key{{54, 10, '('}, {55, 10, 0x2191}, {56, 10, ')'}}
var K_K_1 = []key{{65, 10, '1'}}
var K_K_2 = []key{{68, 10, '2'}}
var K_K_3 = []key{{71, 10, '3'}}
var K_K_ENTER = []key{{74, 10, 0x2591}, {74, 11, 0x2591}, {74, 12, 0x2591}}
var K_LCTRL = []key{{1, 12, 'C'}, {2, 12, 'T'}, {3, 12, 'R'}, {4, 12, 'L'}}
var K_LWIN = []key{{6, 12, 'W'}, {7, 12, 'I'}, {8, 12, 'N'}}
var K_LALT = []key{{10, 12, 'A'}, {11, 12, 'L'}, {12, 12, 'T'}}
var K_SPACE = []key{
{14, 12, ' '}, {15, 12, ' '}, {16, 12, ' '}, {17, 12, ' '}, {18, 12, ' '},
{19, 12, 'S'}, {20, 12, 'P'}, {21, 12, 'A'}, {22, 12, 'C'}, {23, 12, 'E'},
{24, 12, ' '}, {25, 12, ' '}, {26, 12, ' '}, {27, 12, ' '}, {28, 12, ' '},
}
var K_RALT = []key{{30, 12, 'A'}, {31, 12, 'L'}, {32, 12, 'T'}}
var K_RWIN = []key{{34, 12, 'W'}, {35, 12, 'I'}, {36, 12, 'N'}}
var K_RPROP = []key{{38, 12, 'P'}, {39, 12, 'R'}, {40, 12, 'O'}, {41, 12, 'P'}}
var K_RCTRL = []key{{43, 12, 'C'}, {44, 12, 'T'}, {45, 12, 'R'}, {46, 12, 'L'}}
var K_ARROW_LEFT = []key{{50, 12, '('}, {51, 12, 0x2190}, {52, 12, ')'}}
var K_ARROW_DOWN = []key{{54, 12, '('}, {55, 12, 0x2193}, {56, 12, ')'}}
var K_ARROW_RIGHT = []key{{58, 12, '('}, {59, 12, 0x2192}, {60, 12, ')'}}
var K_K_0 = []key{{65, 12, ' '}, {66, 12, '0'}, {67, 12, ' '}, {68, 12, ' '}}
var K_K_PERIOD = []key{{71, 12, '.'}}
type combo struct {
keys [][]key
}
var combos = []combo{
{[][]key{K_TILDE, K_2, K_SPACE, K_LCTRL, K_RCTRL}},
{[][]key{K_A, K_LCTRL, K_RCTRL}},
{[][]key{K_B, K_LCTRL, K_RCTRL}},
{[][]key{K_C, K_LCTRL, K_RCTRL}},
{[][]key{K_D, K_LCTRL, K_RCTRL}},
{[][]key{K_E, K_LCTRL, K_RCTRL}},
{[][]key{K_F, K_LCTRL, K_RCTRL}},
{[][]key{K_G, K_LCTRL, K_RCTRL}},
{[][]key{K_H, K_BACKSPACE, K_LCTRL, K_RCTRL}},
{[][]key{K_I, K_TAB, K_LCTRL, K_RCTRL}},
{[][]key{K_J, K_LCTRL, K_RCTRL}},
{[][]key{K_K, K_LCTRL, K_RCTRL}},
{[][]key{K_L, K_LCTRL, K_RCTRL}},
{[][]key{K_M, K_ENTER, K_K_ENTER, K_LCTRL, K_RCTRL}},
{[][]key{K_N, K_LCTRL, K_RCTRL}},
{[][]key{K_O, K_LCTRL, K_RCTRL}},
{[][]key{K_P, K_LCTRL, K_RCTRL}},
{[][]key{K_Q, K_LCTRL, K_RCTRL}},
{[][]key{K_R, K_LCTRL, K_RCTRL}},
{[][]key{K_S, K_LCTRL, K_RCTRL}},
{[][]key{K_T, K_LCTRL, K_RCTRL}},
{[][]key{K_U, K_LCTRL, K_RCTRL}},
{[][]key{K_V, K_LCTRL, K_RCTRL}},
{[][]key{K_W, K_LCTRL, K_RCTRL}},
{[][]key{K_X, K_LCTRL, K_RCTRL}},
{[][]key{K_Y, K_LCTRL, K_RCTRL}},
{[][]key{K_Z, K_LCTRL, K_RCTRL}},
{[][]key{K_LSQB, K_ESC, K_3, K_LCTRL, K_RCTRL}},
{[][]key{K_4, K_BACKSLASH, K_LCTRL, K_RCTRL}},
{[][]key{K_RSQB, K_5, K_LCTRL, K_RCTRL}},
{[][]key{K_6, K_LCTRL, K_RCTRL}},
{[][]key{K_7, K_SLASH, K_MINUS_SHIFT, K_LCTRL, K_RCTRL}},
{[][]key{K_SPACE}},
{[][]key{K_1_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_DOUBLEQUOTE, K_LSHIFT, K_RSHIFT}},
{[][]key{K_3_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_4_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_5_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_7_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_QUOTE}},
{[][]key{K_9_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_0_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_8_SHIFT, K_K_STAR, K_LSHIFT, K_RSHIFT}},
{[][]key{K_EQUALS_SHIFT, K_K_PLUS, K_LSHIFT, K_RSHIFT}},
{[][]key{K_COMMA}},
{[][]key{K_MINUS, K_K_MINUS}},
{[][]key{K_PERIOD, K_K_PERIOD}},
{[][]key{K_SLASH, K_K_SLASH}},
{[][]key{K_0, K_K_0}},
{[][]key{K_1, K_K_1}},
{[][]key{K_2, K_K_2}},
{[][]key{K_3, K_K_3}},
{[][]key{K_4, K_K_4}},
{[][]key{K_5, K_K_5}},
{[][]key{K_6, K_K_6}},
{[][]key{K_7, K_K_7}},
{[][]key{K_8, K_K_8}},
{[][]key{K_9, K_K_9}},
{[][]key{K_PARENTHESIS, K_LSHIFT, K_RSHIFT}},
{[][]key{K_SEMICOLON}},
{[][]key{K_LANB, K_LSHIFT, K_RSHIFT}},
{[][]key{K_EQUALS}},
{[][]key{K_RANB, K_LSHIFT, K_RSHIFT}},
{[][]key{K_QUESTION, K_LSHIFT, K_RSHIFT}},
{[][]key{K_2_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_A, K_LSHIFT, K_RSHIFT}},
{[][]key{K_B, K_LSHIFT, K_RSHIFT}},
{[][]key{K_C, K_LSHIFT, K_RSHIFT}},
{[][]key{K_D, K_LSHIFT, K_RSHIFT}},
{[][]key{K_E, K_LSHIFT, K_RSHIFT}},
{[][]key{K_F, K_LSHIFT, K_RSHIFT}},
{[][]key{K_G, K_LSHIFT, K_RSHIFT}},
{[][]key{K_H, K_LSHIFT, K_RSHIFT}},
{[][]key{K_I, K_LSHIFT, K_RSHIFT}},
{[][]key{K_J, K_LSHIFT, K_RSHIFT}},
{[][]key{K_K, K_LSHIFT, K_RSHIFT}},
{[][]key{K_L, K_LSHIFT, K_RSHIFT}},
{[][]key{K_M, K_LSHIFT, K_RSHIFT}},
{[][]key{K_N, K_LSHIFT, K_RSHIFT}},
{[][]key{K_O, K_LSHIFT, K_RSHIFT}},
{[][]key{K_P, K_LSHIFT, K_RSHIFT}},
{[][]key{K_Q, K_LSHIFT, K_RSHIFT}},
{[][]key{K_R, K_LSHIFT, K_RSHIFT}},
{[][]key{K_S, K_LSHIFT, K_RSHIFT}},
{[][]key{K_T, K_LSHIFT, K_RSHIFT}},
{[][]key{K_U, K_LSHIFT, K_RSHIFT}},
{[][]key{K_V, K_LSHIFT, K_RSHIFT}},
{[][]key{K_W, K_LSHIFT, K_RSHIFT}},
{[][]key{K_X, K_LSHIFT, K_RSHIFT}},
{[][]key{K_Y, K_LSHIFT, K_RSHIFT}},
{[][]key{K_Z, K_LSHIFT, K_RSHIFT}},
{[][]key{K_LSQB}},
{[][]key{K_BACKSLASH}},
{[][]key{K_RSQB}},
{[][]key{K_6_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_MINUS_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_TILDE}},
{[][]key{K_a}},
{[][]key{K_b}},
{[][]key{K_c}},
{[][]key{K_d}},
{[][]key{K_e}},
{[][]key{K_f}},
{[][]key{K_g}},
{[][]key{K_h}},
{[][]key{K_i}},
{[][]key{K_j}},
{[][]key{K_k}},
{[][]key{K_l}},
{[][]key{K_m}},
{[][]key{K_n}},
{[][]key{K_o}},
{[][]key{K_p}},
{[][]key{K_q}},
{[][]key{K_r}},
{[][]key{K_s}},
{[][]key{K_t}},
{[][]key{K_u}},
{[][]key{K_v}},
{[][]key{K_w}},
{[][]key{K_x}},
{[][]key{K_y}},
{[][]key{K_z}},
{[][]key{K_LCUB, K_LSHIFT, K_RSHIFT}},
{[][]key{K_BACKSLASH_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_RCUB, K_LSHIFT, K_RSHIFT}},
{[][]key{K_TILDE_SHIFT, K_LSHIFT, K_RSHIFT}},
{[][]key{K_8, K_BACKSPACE, K_LCTRL, K_RCTRL}},
}
var func_combos = []combo{
{[][]key{K_F1}},
{[][]key{K_F2}},
{[][]key{K_F3}},
{[][]key{K_F4}},
{[][]key{K_F5}},
{[][]key{K_F6}},
{[][]key{K_F7}},
{[][]key{K_F8}},
{[][]key{K_F9}},
{[][]key{K_F10}},
{[][]key{K_F11}},
{[][]key{K_F12}},
{[][]key{K_INS}},
{[][]key{K_DEL}},
{[][]key{K_HOM}},
{[][]key{K_END}},
{[][]key{K_PGU}},
{[][]key{K_PGD}},
{[][]key{K_ARROW_UP}},
{[][]key{K_ARROW_DOWN}},
{[][]key{K_ARROW_LEFT}},
{[][]key{K_ARROW_RIGHT}},
}
func print_tb(x, y int, fg, bg termbox.Attribute, msg string) {
for _, c := range msg {
termbox.SetCell(x, y, c, fg, bg)
x++
}
}
func printf_tb(x, y int, fg, bg termbox.Attribute, format string, args ...interface{}) {
s := fmt.Sprintf(format, args...)
print_tb(x, y, fg, bg, s)
}
func draw_key(k []key, fg, bg termbox.Attribute) {
for _, k := range k {
termbox.SetCell(k.x+2, k.y+4, k.ch, fg, bg)
}
}
func draw_keyboard() {
termbox.SetCell(0, 0, 0x250C, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(79, 0, 0x2510, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(0, 23, 0x2514, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(79, 23, 0x2518, termbox.ColorWhite, termbox.ColorBlack)
for i := 1; i < 79; i++ {
termbox.SetCell(i, 0, 0x2500, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(i, 23, 0x2500, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(i, 17, 0x2500, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(i, 4, 0x2500, termbox.ColorWhite, termbox.ColorBlack)
}
for i := 1; i < 23; i++ {
termbox.SetCell(0, i, 0x2502, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(79, i, 0x2502, termbox.ColorWhite, termbox.ColorBlack)
}
termbox.SetCell(0, 17, 0x251C, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(79, 17, 0x2524, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(0, 4, 0x251C, termbox.ColorWhite, termbox.ColorBlack)
termbox.SetCell(79, 4, 0x2524, termbox.ColorWhite, termbox.ColorBlack)
for i := 5; i < 17; i++ {
termbox.SetCell(1, i, 0x2588, termbox.ColorYellow, termbox.ColorYellow)
termbox.SetCell(78, i, 0x2588, termbox.ColorYellow, termbox.ColorYellow)
}
draw_key(K_ESC, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F1, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F2, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F3, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F4, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F5, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F6, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F7, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F8, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F9, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F10, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F11, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_F12, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_PRN, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_SCR, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_BRK, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LED1, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LED2, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LED3, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_TILDE, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_1, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_2, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_3, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_4, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_5, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_6, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_7, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_8, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_9, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_0, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_MINUS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_EQUALS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_BACKSLASH, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_BACKSPACE, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_INS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_HOM, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_PGU, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_NUMLOCK, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_SLASH, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_STAR, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_MINUS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_TAB, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_q, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_w, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_e, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_r, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_t, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_y, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_u, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_i, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_o, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_p, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LSQB, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RSQB, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_ENTER, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_DEL, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_END, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_PGD, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_7, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_8, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_9, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_PLUS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_CAPS, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_a, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_s, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_d, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_f, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_g, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_h, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_j, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_k, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_l, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_SEMICOLON, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_QUOTE, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_4, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_5, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_6, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LSHIFT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_z, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_x, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_c, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_v, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_b, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_n, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_m, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_COMMA, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_PERIOD, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_SLASH, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RSHIFT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_ARROW_UP, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_1, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_2, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_3, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_ENTER, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LCTRL, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LWIN, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_LALT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_SPACE, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RCTRL, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RPROP, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RWIN, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_RALT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_ARROW_LEFT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_ARROW_DOWN, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_ARROW_RIGHT, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_0, termbox.ColorWhite, termbox.ColorBlue)
draw_key(K_K_PERIOD, termbox.ColorWhite, termbox.ColorBlue)
printf_tb(33, 1, termbox.ColorMagenta|termbox.AttrBold, termbox.ColorBlack, "Keyboard demo!")
printf_tb(21, 2, termbox.ColorMagenta, termbox.ColorBlack, "(press CTRL+X and then CTRL+Q to exit)")
printf_tb(15, 3, termbox.ColorMagenta, termbox.ColorBlack, "(press CTRL+X and then CTRL+C to change input mode)")
inputmode := termbox.SetInputMode(termbox.InputCurrent)
inputmode_str := ""
switch {
case inputmode&termbox.InputEsc != 0:
inputmode_str = "termbox.InputEsc"
case inputmode&termbox.InputAlt != 0:
inputmode_str = "termbox.InputAlt"
}
if inputmode&termbox.InputMouse != 0 {
inputmode_str += " | termbox.InputMouse"
}
printf_tb(3, 18, termbox.ColorWhite, termbox.ColorBlack, "Input mode: %s", inputmode_str)
}
var fcmap = []string{
"CTRL+2, CTRL+~",
"CTRL+A",
"CTRL+B",
"CTRL+C",
"CTRL+D",
"CTRL+E",
"CTRL+F",
"CTRL+G",
"CTRL+H, BACKSPACE",
"CTRL+I, TAB",
"CTRL+J",
"CTRL+K",
"CTRL+L",
"CTRL+M, ENTER",
"CTRL+N",
"CTRL+O",
"CTRL+P",
"CTRL+Q",
"CTRL+R",
"CTRL+S",
"CTRL+T",
"CTRL+U",
"CTRL+V",
"CTRL+W",
"CTRL+X",
"CTRL+Y",
"CTRL+Z",
"CTRL+3, ESC, CTRL+[",
"CTRL+4, CTRL+\\",
"CTRL+5, CTRL+]",
"CTRL+6",
"CTRL+7, CTRL+/, CTRL+_",
"SPACE",
}
var fkmap = []string{
"F1",
"F2",
"F3",
"F4",
"F5",
"F6",
"F7",
"F8",
"F9",
"F10",
"F11",
"F12",
"INSERT",
"DELETE",
"HOME",
"END",
"PGUP",
"PGDN",
"ARROW UP",
"ARROW DOWN",
"ARROW LEFT",
"ARROW RIGHT",
}
func funckeymap(k termbox.Key) string {
if k == termbox.KeyCtrl8 {
return "CTRL+8, BACKSPACE 2" /* 0x7F */
} else if k >= termbox.KeyArrowRight && k <= 0xFFFF {
return fkmap[0xFFFF-k]
} else if k <= termbox.KeySpace {
return fcmap[k]
}
return "UNKNOWN"
}
func pretty_print_press(ev *termbox.Event) {
printf_tb(3, 19, termbox.ColorWhite, termbox.ColorBlack, "Key: ")
printf_tb(8, 19, termbox.ColorYellow, termbox.ColorBlack, "decimal: %d", ev.Key)
printf_tb(8, 20, termbox.ColorGreen, termbox.ColorBlack, "hex: 0x%X", ev.Key)
printf_tb(8, 21, termbox.ColorCyan, termbox.ColorBlack, "octal: 0%o", ev.Key)
printf_tb(8, 22, termbox.ColorRed, termbox.ColorBlack, "string: %s", funckeymap(ev.Key))
printf_tb(54, 19, termbox.ColorWhite, termbox.ColorBlack, "Char: ")
printf_tb(60, 19, termbox.ColorYellow, termbox.ColorBlack, "decimal: %d", ev.Ch)
printf_tb(60, 20, termbox.ColorGreen, termbox.ColorBlack, "hex: 0x%X", ev.Ch)
printf_tb(60, 21, termbox.ColorCyan, termbox.ColorBlack, "octal: 0%o", ev.Ch)
printf_tb(60, 22, termbox.ColorRed, termbox.ColorBlack, "string: %s", string(ev.Ch))
modifier := "none"
if ev.Mod != 0 {
modifier = "termbox.ModAlt"
}
printf_tb(54, 18, termbox.ColorWhite, termbox.ColorBlack, "Modifier: %s", modifier)
}
func pretty_print_resize(ev *termbox.Event) {
printf_tb(3, 19, termbox.ColorWhite, termbox.ColorBlack, "Resize event: %d x %d", ev.Width, ev.Height)
}
var counter = 0
func pretty_print_mouse(ev *termbox.Event) {
printf_tb(3, 19, termbox.ColorWhite, termbox.ColorBlack, "Mouse event: %d x %d", ev.MouseX, ev.MouseY)
button := ""
switch ev.Key {
case termbox.MouseLeft:
button = "MouseLeft: %d"
case termbox.MouseMiddle:
button = "MouseMiddle: %d"
case termbox.MouseRight:
button = "MouseRight: %d"
case termbox.MouseWheelUp:
button = "MouseWheelUp: %d"
case termbox.MouseWheelDown:
button = "MouseWheelDown: %d"
case termbox.MouseRelease:
button = "MouseRelease: %d"
}
if ev.Mod&termbox.ModMotion != 0 {
button += "*"
}
counter++
printf_tb(43, 19, termbox.ColorWhite, termbox.ColorBlack, "Key: ")
printf_tb(48, 19, termbox.ColorYellow, termbox.ColorBlack, button, counter)
}
func dispatch_press(ev *termbox.Event) {
if ev.Mod&termbox.ModAlt != 0 {
draw_key(K_LALT, termbox.ColorWhite, termbox.ColorRed)
draw_key(K_RALT, termbox.ColorWhite, termbox.ColorRed)
}
var k *combo
if ev.Key >= termbox.KeyArrowRight {
k = &func_combos[0xFFFF-ev.Key]
} else if ev.Ch < 128 {
if ev.Ch == 0 && ev.Key < 128 {
k = &combos[ev.Key]
} else {
k = &combos[ev.Ch]
}
}
if k == nil {
return
}
keys := k.keys
for _, k := range keys {
draw_key(k, termbox.ColorWhite, termbox.ColorRed)
}
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
termbox.SetInputMode(termbox.InputEsc | termbox.InputMouse)
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
draw_keyboard()
termbox.Flush()
inputmode := 0
ctrlxpressed := false
loop:
for {
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
if ev.Key == termbox.KeyCtrlS && ctrlxpressed {
termbox.Sync()
}
if ev.Key == termbox.KeyCtrlQ && ctrlxpressed {
break loop
}
if ev.Key == termbox.KeyCtrlC && ctrlxpressed {
chmap := []termbox.InputMode{
termbox.InputEsc | termbox.InputMouse,
termbox.InputAlt | termbox.InputMouse,
termbox.InputEsc,
termbox.InputAlt,
}
inputmode++
if inputmode >= len(chmap) {
inputmode = 0
}
termbox.SetInputMode(chmap[inputmode])
}
if ev.Key == termbox.KeyCtrlX {
ctrlxpressed = true
} else {
ctrlxpressed = false
}
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
draw_keyboard()
dispatch_press(&ev)
pretty_print_press(&ev)
termbox.Flush()
case termbox.EventResize:
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
draw_keyboard()
pretty_print_resize(&ev)
termbox.Flush()
case termbox.EventMouse:
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
draw_keyboard()
pretty_print_mouse(&ev)
termbox.Flush()
case termbox.EventError:
panic(ev.Err)
}
}
}

228
vendor/github.com/nsf/termbox-go/_demos/output.go generated vendored
View file

@ -1,228 +0,0 @@
package main
import "github.com/mattn/go-runewidth"
import "github.com/nsf/termbox-go"
const chars = "nnnnnnnnnbbbbbbbbbuuuuuuuuuBBBBBBBBB"
var output_mode = termbox.OutputNormal
func next_char(current int) int {
current++
if current >= len(chars) {
return 0
}
return current
}
func print_combinations_table(sx, sy int, attrs []termbox.Attribute) {
var bg termbox.Attribute
current_char := 0
y := sy
all_attrs := []termbox.Attribute{
0,
termbox.AttrBold,
termbox.AttrUnderline,
termbox.AttrBold | termbox.AttrUnderline,
}
draw_line := func() {
x := sx
for _, a := range all_attrs {
for c := termbox.ColorDefault; c <= termbox.ColorWhite; c++ {
fg := a | c
termbox.SetCell(x, y, rune(chars[current_char]), fg, bg)
current_char = next_char(current_char)
x++
}
}
}
for _, a := range attrs {
for c := termbox.ColorDefault; c <= termbox.ColorWhite; c++ {
bg = a | c
draw_line()
y++
}
}
}
func print_wide(x, y int, s string) {
red := false
for _, r := range s {
c := termbox.ColorDefault
if red {
c = termbox.ColorRed
}
termbox.SetCell(x, y, r, termbox.ColorDefault, c)
w := runewidth.RuneWidth(r)
if w == 0 || (w == 2 && runewidth.IsAmbiguousWidth(r)) {
w = 1
}
x += w
red = !red
}
}
const hello_world = "こんにちは世界"
func draw_all() {
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
switch output_mode {
case termbox.OutputNormal:
print_combinations_table(1, 1, []termbox.Attribute{
0,
termbox.AttrBold,
})
print_combinations_table(2+len(chars), 1, []termbox.Attribute{
termbox.AttrReverse,
})
print_wide(2+len(chars), 11, hello_world)
case termbox.OutputGrayscale:
for y := 0; y < 26; y++ {
for x := 0; x < 26; x++ {
termbox.SetCell(x, y, 'n',
termbox.Attribute(x+1),
termbox.Attribute(y+1))
termbox.SetCell(x+27, y, 'b',
termbox.Attribute(x+1)|termbox.AttrBold,
termbox.Attribute(26-y))
termbox.SetCell(x+54, y, 'u',
termbox.Attribute(x+1)|termbox.AttrUnderline,
termbox.Attribute(y+1))
}
termbox.SetCell(82, y, 'd',
termbox.Attribute(y+1),
termbox.ColorDefault)
termbox.SetCell(83, y, 'd',
termbox.ColorDefault,
termbox.Attribute(26-y))
}
case termbox.Output216:
for r := 0; r < 6; r++ {
for g := 0; g < 6; g++ {
for b := 0; b < 6; b++ {
y := r
x := g + 6*b
c1 := termbox.Attribute(1 + r*36 + g*6 + b)
bg := termbox.Attribute(1 + g*36 + b*6 + r)
c2 := termbox.Attribute(1 + b*36 + r*6 + g)
bc1 := c1 | termbox.AttrBold
uc1 := c1 | termbox.AttrUnderline
bc2 := c2 | termbox.AttrBold
uc2 := c2 | termbox.AttrUnderline
termbox.SetCell(x, y, 'n', c1, bg)
termbox.SetCell(x, y+6, 'b', bc1, bg)
termbox.SetCell(x, y+12, 'u', uc1, bg)
termbox.SetCell(x, y+18, 'B', bc1|uc1, bg)
termbox.SetCell(x+37, y, 'n', c2, bg)
termbox.SetCell(x+37, y+6, 'b', bc2, bg)
termbox.SetCell(x+37, y+12, 'u', uc2, bg)
termbox.SetCell(x+37, y+18, 'B', bc2|uc2, bg)
}
c1 := termbox.Attribute(1 + g*6 + r*36)
c2 := termbox.Attribute(6 + g*6 + r*36)
termbox.SetCell(74+g, r, 'd', c1, termbox.ColorDefault)
termbox.SetCell(74+g, r+6, 'd', c2, termbox.ColorDefault)
termbox.SetCell(74+g, r+12, 'd', termbox.ColorDefault, c1)
termbox.SetCell(74+g, r+18, 'd', termbox.ColorDefault, c2)
}
}
case termbox.Output256:
for y := 0; y < 4; y++ {
for x := 0; x < 8; x++ {
for z := 0; z < 8; z++ {
bg := termbox.Attribute(1 + y*64 + x*8 + z)
c1 := termbox.Attribute(256 - y*64 - x*8 - z)
c2 := termbox.Attribute(1 + y*64 + z*8 + x)
c3 := termbox.Attribute(256 - y*64 - z*8 - x)
c4 := termbox.Attribute(1 + y*64 + x*4 + z*4)
bold := c2 | termbox.AttrBold
under := c3 | termbox.AttrUnderline
both := c1 | termbox.AttrBold | termbox.AttrUnderline
termbox.SetCell(z+8*x, y, ' ', 0, bg)
termbox.SetCell(z+8*x, y+5, 'n', c4, bg)
termbox.SetCell(z+8*x, y+10, 'b', bold, bg)
termbox.SetCell(z+8*x, y+15, 'u', under, bg)
termbox.SetCell(z+8*x, y+20, 'B', both, bg)
}
}
}
for x := 0; x < 12; x++ {
for y := 0; y < 2; y++ {
c1 := termbox.Attribute(233 + y*12 + x)
termbox.SetCell(66+x, y, 'd', c1, termbox.ColorDefault)
termbox.SetCell(66+x, 2+y, 'd', termbox.ColorDefault, c1)
}
}
for x := 0; x < 6; x++ {
for y := 0; y < 6; y++ {
c1 := termbox.Attribute(17 + x*6 + y*36)
c2 := termbox.Attribute(17 + 5 + x*6 + y*36)
termbox.SetCell(66+x, 6+y, 'd', c1, termbox.ColorDefault)
termbox.SetCell(66+x, 12+y, 'd', c2, termbox.ColorDefault)
termbox.SetCell(72+x, 6+y, 'd', termbox.ColorDefault, c1)
termbox.SetCell(72+x, 12+y, 'd', termbox.ColorDefault, c2)
}
}
}
termbox.Flush()
}
var available_modes = []termbox.OutputMode{
termbox.OutputNormal,
termbox.OutputGrayscale,
termbox.Output216,
termbox.Output256,
}
var output_mode_index = 0
func switch_output_mode(direction int) {
output_mode_index += direction
if output_mode_index < 0 {
output_mode_index = len(available_modes) - 1
} else if output_mode_index >= len(available_modes) {
output_mode_index = 0
}
output_mode = termbox.SetOutputMode(available_modes[output_mode_index])
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
termbox.Sync()
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
draw_all()
loop:
for {
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
switch ev.Key {
case termbox.KeyEsc:
break loop
case termbox.KeyArrowUp, termbox.KeyArrowRight:
switch_output_mode(1)
draw_all()
case termbox.KeyArrowDown, termbox.KeyArrowLeft:
switch_output_mode(-1)
draw_all()
}
case termbox.EventResize:
draw_all()
}
}
}

105
vendor/github.com/nsf/termbox-go/_demos/paint.go generated vendored
View file

@ -1,105 +0,0 @@
package main
import (
"github.com/nsf/termbox-go"
)
var curCol = 0
var curRune = 0
var backbuf []termbox.Cell
var bbw, bbh int
var runes = []rune{' ', '░', '▒', '▓', '█'}
var colors = []termbox.Attribute{
termbox.ColorBlack,
termbox.ColorRed,
termbox.ColorGreen,
termbox.ColorYellow,
termbox.ColorBlue,
termbox.ColorMagenta,
termbox.ColorCyan,
termbox.ColorWhite,
}
type attrFunc func(int) (rune, termbox.Attribute, termbox.Attribute)
func updateAndDrawButtons(current *int, x, y int, mx, my int, n int, attrf attrFunc) {
lx, ly := x, y
for i := 0; i < n; i++ {
if lx <= mx && mx <= lx+3 && ly <= my && my <= ly+1 {
*current = i
}
r, fg, bg := attrf(i)
termbox.SetCell(lx+0, ly+0, r, fg, bg)
termbox.SetCell(lx+1, ly+0, r, fg, bg)
termbox.SetCell(lx+2, ly+0, r, fg, bg)
termbox.SetCell(lx+3, ly+0, r, fg, bg)
termbox.SetCell(lx+0, ly+1, r, fg, bg)
termbox.SetCell(lx+1, ly+1, r, fg, bg)
termbox.SetCell(lx+2, ly+1, r, fg, bg)
termbox.SetCell(lx+3, ly+1, r, fg, bg)
lx += 4
}
lx, ly = x, y
for i := 0; i < n; i++ {
if *current == i {
fg := termbox.ColorRed | termbox.AttrBold
bg := termbox.ColorDefault
termbox.SetCell(lx+0, ly+2, '^', fg, bg)
termbox.SetCell(lx+1, ly+2, '^', fg, bg)
termbox.SetCell(lx+2, ly+2, '^', fg, bg)
termbox.SetCell(lx+3, ly+2, '^', fg, bg)
}
lx += 4
}
}
func update_and_redraw_all(mx, my int) {
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
if mx != -1 && my != -1 {
backbuf[bbw*my+mx] = termbox.Cell{Ch: runes[curRune], Fg: colors[curCol]}
}
copy(termbox.CellBuffer(), backbuf)
_, h := termbox.Size()
updateAndDrawButtons(&curRune, 0, 0, mx, my, len(runes), func(i int) (rune, termbox.Attribute, termbox.Attribute) {
return runes[i], termbox.ColorDefault, termbox.ColorDefault
})
updateAndDrawButtons(&curCol, 0, h-3, mx, my, len(colors), func(i int) (rune, termbox.Attribute, termbox.Attribute) {
return ' ', termbox.ColorDefault, colors[i]
})
termbox.Flush()
}
func reallocBackBuffer(w, h int) {
bbw, bbh = w, h
backbuf = make([]termbox.Cell, w*h)
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
termbox.SetInputMode(termbox.InputEsc | termbox.InputMouse)
reallocBackBuffer(termbox.Size())
update_and_redraw_all(-1, -1)
mainloop:
for {
mx, my := -1, -1
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
if ev.Key == termbox.KeyEsc {
break mainloop
}
case termbox.EventMouse:
if ev.Key == termbox.MouseLeft {
mx, my = ev.MouseX, ev.MouseY
}
case termbox.EventResize:
reallocBackBuffer(ev.Width, ev.Height)
}
update_and_redraw_all(mx, my)
}
}

46
vendor/github.com/nsf/termbox-go/_demos/random_output.go generated vendored
View file

@ -1,46 +0,0 @@
package main
import "github.com/nsf/termbox-go"
import "math/rand"
import "time"
func draw() {
w, h := termbox.Size()
termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
for y := 0; y < h; y++ {
for x := 0; x < w; x++ {
termbox.SetCell(x, y, ' ', termbox.ColorDefault,
termbox.Attribute(rand.Int()%8)+1)
}
}
termbox.Flush()
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
event_queue := make(chan termbox.Event)
go func() {
for {
event_queue <- termbox.PollEvent()
}
}()
draw()
loop:
for {
select {
case ev := <-event_queue:
if ev.Type == termbox.EventKey && ev.Key == termbox.KeyEsc {
break loop
}
default:
draw()
time.Sleep(10 * time.Millisecond)
}
}
}

109
vendor/github.com/nsf/termbox-go/_demos/raw_input.go generated vendored
View file

@ -1,109 +0,0 @@
package main
import (
"fmt"
"github.com/nsf/termbox-go"
"strings"
)
func tbprint(x, y int, fg, bg termbox.Attribute, msg string) {
for _, c := range msg {
termbox.SetCell(x, y, c, fg, bg)
x++
}
}
var current string
var curev termbox.Event
func mouse_button_str(k termbox.Key) string {
switch k {
case termbox.MouseLeft:
return "MouseLeft"
case termbox.MouseMiddle:
return "MouseMiddle"
case termbox.MouseRight:
return "MouseRight"
case termbox.MouseRelease:
return "MouseRelease"
case termbox.MouseWheelUp:
return "MouseWheelUp"
case termbox.MouseWheelDown:
return "MouseWheelDown"
}
return "Key"
}
func mod_str(m termbox.Modifier) string {
var out []string
if m&termbox.ModAlt != 0 {
out = append(out, "ModAlt")
}
if m&termbox.ModMotion != 0 {
out = append(out, "ModMotion")
}
return strings.Join(out, " | ")
}
func redraw_all() {
const coldef = termbox.ColorDefault
termbox.Clear(coldef, coldef)
tbprint(0, 0, termbox.ColorMagenta, coldef, "Press 'q' to quit")
tbprint(0, 1, coldef, coldef, current)
switch curev.Type {
case termbox.EventKey:
tbprint(0, 2, coldef, coldef,
fmt.Sprintf("EventKey: k: %d, c: %c, mod: %s", curev.Key, curev.Ch, mod_str(curev.Mod)))
case termbox.EventMouse:
tbprint(0, 2, coldef, coldef,
fmt.Sprintf("EventMouse: x: %d, y: %d, b: %s, mod: %s",
curev.MouseX, curev.MouseY, mouse_button_str(curev.Key), mod_str(curev.Mod)))
case termbox.EventNone:
tbprint(0, 2, coldef, coldef, "EventNone")
}
tbprint(0, 3, coldef, coldef, fmt.Sprintf("%d", curev.N))
termbox.Flush()
}
func main() {
err := termbox.Init()
if err != nil {
panic(err)
}
defer termbox.Close()
termbox.SetInputMode(termbox.InputAlt | termbox.InputMouse)
redraw_all()
data := make([]byte, 0, 64)
mainloop:
for {
if cap(data)-len(data) < 32 {
newdata := make([]byte, len(data), len(data)+32)
copy(newdata, data)
data = newdata
}
beg := len(data)
d := data[beg : beg+32]
switch ev := termbox.PollRawEvent(d); ev.Type {
case termbox.EventRaw:
data = data[:beg+ev.N]
current = fmt.Sprintf("%q", data)
if current == `"q"` {
break mainloop
}
for {
ev := termbox.ParseEvent(data)
if ev.N == 0 {
break
}
curev = ev
copy(data, data[curev.N:])
data = data[:len(data)-curev.N]
}
case termbox.EventError:
panic(ev.Err)
}
redraw_all()
}
}

0
vendor/github.com/nsf/termbox-go/collect_terminfo.py generated vendored Executable file → Normal file
View file