cfc65a13f6
This commit includes updates that affects the build, testing, and
deployment of Tile38.
- The root level build.sh has been broken up into multiple scripts
and placed in the "scripts" directory.
- The vendor directory has been updated to follow the Go modules
rules, thus `make` should work on isolated environments. Also
some vendored packages may have been updated to a later
version, if needed.
- The Makefile has been updated to allow for making single
binaries such as `make tile38-server`. There is some scaffolding
during the build process, so from now on all binaries should be
made using make. For example, to run a development version of
the tile38-cli binary, do this:
make tile38-cli && ./tile38-cli
not this:
go run cmd/tile38-cli/main.go
- Travis.CI docker push script has been updated to address a
change to Docker's JSON repo meta output, which in turn fixes
a bug where new Tile38 versions were not being properly pushed
to Docker
77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
package liner
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import (
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"unsafe"
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)
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type coord struct {
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x, y int16
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}
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type smallRect struct {
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left, top, right, bottom int16
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}
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type consoleScreenBufferInfo struct {
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dwSize coord
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dwCursorPosition coord
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wAttributes int16
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srWindow smallRect
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dwMaximumWindowSize coord
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}
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func (s *State) cursorPos(x int) {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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procSetConsoleCursorPosition.Call(uintptr(s.hOut),
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uintptr(int(x)&0xFFFF|int(sbi.dwCursorPosition.y)<<16))
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}
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func (s *State) eraseLine() {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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var numWritten uint32
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procFillConsoleOutputCharacter.Call(uintptr(s.hOut), uintptr(' '),
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uintptr(sbi.dwSize.x-sbi.dwCursorPosition.x),
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uintptr(int(sbi.dwCursorPosition.x)&0xFFFF|int(sbi.dwCursorPosition.y)<<16),
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uintptr(unsafe.Pointer(&numWritten)))
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}
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func (s *State) eraseScreen() {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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var numWritten uint32
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procFillConsoleOutputCharacter.Call(uintptr(s.hOut), uintptr(' '),
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uintptr(sbi.dwSize.x)*uintptr(sbi.dwSize.y),
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0,
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uintptr(unsafe.Pointer(&numWritten)))
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procSetConsoleCursorPosition.Call(uintptr(s.hOut), 0)
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}
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func (s *State) moveUp(lines int) {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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procSetConsoleCursorPosition.Call(uintptr(s.hOut),
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uintptr(int(sbi.dwCursorPosition.x)&0xFFFF|(int(sbi.dwCursorPosition.y)-lines)<<16))
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}
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func (s *State) moveDown(lines int) {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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procSetConsoleCursorPosition.Call(uintptr(s.hOut),
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uintptr(int(sbi.dwCursorPosition.x)&0xFFFF|(int(sbi.dwCursorPosition.y)+lines)<<16))
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}
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func (s *State) emitNewLine() {
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// windows doesn't need to omit a new line
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}
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func (s *State) getColumns() {
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var sbi consoleScreenBufferInfo
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procGetConsoleScreenBufferInfo.Call(uintptr(s.hOut), uintptr(unsafe.Pointer(&sbi)))
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s.columns = int(sbi.dwSize.x)
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if s.columns > 1 {
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// Windows 10 needs a spare column for the cursor
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s.columns--
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}
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}
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