From 81744fccb45351f4b063daad23ae077732dde763 Mon Sep 17 00:00:00 2001 From: Tomas Kral Date: Thu, 21 Jul 2016 20:19:09 +0200 Subject: [PATCH 1/2] bump(github.com/Azure/go-ansiterm) 388960b655244e76e24c75f48631564eaefade62 fixes failing windows build --- Godeps/Godeps.json | 13 +- .../github.com/Azure/go-ansiterm/constants.go | 22 +- .../github.com/Azure/go-ansiterm/context.go | 2 +- .../Azure/go-ansiterm/csi_entry_state.go | 32 +- .../Azure/go-ansiterm/csi_param_state.go | 22 +- .../go-ansiterm/escape_intermediate_state.go | 26 +- .../Azure/go-ansiterm/escape_state.go | 34 +- .../Azure/go-ansiterm/ground_state.go | 12 +- .../Azure/go-ansiterm/osc_string_state.go | 10 +- vendor/github.com/Azure/go-ansiterm/parser.go | 65 +- .../go-ansiterm/parser_action_helpers.go | 2 +- .../Azure/go-ansiterm/parser_actions.go | 2 +- .../Azure/go-ansiterm/parser_test_helpers.go | 114 --- .../go-ansiterm/parser_test_utilities.go | 66 -- vendor/github.com/Azure/go-ansiterm/states.go | 42 +- .../Azure/go-ansiterm/test_event_handler.go | 173 ---- .../Azure/go-ansiterm/winterm/ansi.go | 22 +- .../Azure/go-ansiterm/winterm/api.go | 85 +- .../go-ansiterm/winterm/attr_translation.go | 56 +- .../go-ansiterm/winterm/cursor_helpers.go | 34 +- .../go-ansiterm/winterm/erase_helpers.go | 10 +- .../go-ansiterm/winterm/scroll_helper.go | 26 +- .../Azure/go-ansiterm/winterm/utilities.go | 2 +- .../go-ansiterm/winterm/win_event_handler.go | 161 ++-- .../api/client/bundlefile/bundlefile.go | 2 + .../libcompose/cli/logger/color_logger.go | 102 -- .../docker/libcompose/cli/logger/colors.go | 34 - vendor/golang.org/x/crypto/LICENSE | 27 - vendor/golang.org/x/crypto/PATENTS | 22 - .../x/crypto/ssh/terminal/terminal.go | 892 ------------------ .../golang.org/x/crypto/ssh/terminal/util.go | 128 --- .../x/crypto/ssh/terminal/util_bsd.go | 12 - .../x/crypto/ssh/terminal/util_linux.go | 11 - .../x/crypto/ssh/terminal/util_windows.go | 174 ---- 34 files changed, 332 insertions(+), 2105 deletions(-) delete mode 100644 vendor/github.com/Azure/go-ansiterm/parser_test_helpers.go delete mode 100644 vendor/github.com/Azure/go-ansiterm/parser_test_utilities.go delete mode 100644 vendor/github.com/Azure/go-ansiterm/test_event_handler.go delete mode 100644 vendor/github.com/docker/libcompose/cli/logger/color_logger.go delete mode 100644 vendor/github.com/docker/libcompose/cli/logger/colors.go delete mode 100644 vendor/golang.org/x/crypto/LICENSE delete mode 100644 vendor/golang.org/x/crypto/PATENTS delete mode 100644 vendor/golang.org/x/crypto/ssh/terminal/terminal.go delete mode 100644 vendor/golang.org/x/crypto/ssh/terminal/util.go delete mode 100644 vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go delete mode 100644 vendor/golang.org/x/crypto/ssh/terminal/util_linux.go delete mode 100644 vendor/golang.org/x/crypto/ssh/terminal/util_windows.go diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json index 5e0be9fd..a20d4612 100644 --- a/Godeps/Godeps.json +++ b/Godeps/Godeps.json @@ -8,11 +8,11 @@ "Deps": [ { "ImportPath": "github.com/Azure/go-ansiterm", - "Rev": "70b2c90b260171e829f1ebd7c17f600c11858dbe" + "Rev": "388960b655244e76e24c75f48631564eaefade62" }, { "ImportPath": "github.com/Azure/go-ansiterm/winterm", - "Rev": "70b2c90b260171e829f1ebd7c17f600c11858dbe" + "Rev": "388960b655244e76e24c75f48631564eaefade62" }, { "ImportPath": "github.com/Microsoft/go-winio", @@ -407,11 +407,6 @@ "Comment": "v0.1.0-21-g0bbddae", "Rev": "0bbddae09c5a5419a8c6dcdd7ff90da3d450393b" }, - { - "ImportPath": "github.com/docker/libcompose/cli/logger", - "Comment": "v0.2.0-186-ga12288b", - "Rev": "a12288bd636066e330b5d39197737cd04882d164" - }, { "ImportPath": "github.com/docker/libcompose/config", "Comment": "v0.2.0-186-ga12288b", @@ -588,10 +583,6 @@ "ImportPath": "github.com/xeipuuv/gojsonschema", "Rev": "ac452913faa25c08bb78810d3e6f88b8a39f8f25" }, - { - "ImportPath": "golang.org/x/crypto/ssh/terminal", - "Rev": "c84e1f8e3a7e322d497cd16c0e8a13c7e127baf3" - }, { "ImportPath": "golang.org/x/net/context", "Rev": "62685c2d7ca23c807425dca88b11a3e2323dab41" diff --git a/vendor/github.com/Azure/go-ansiterm/constants.go b/vendor/github.com/Azure/go-ansiterm/constants.go index ebfce8a8..96504a33 100644 --- a/vendor/github.com/Azure/go-ansiterm/constants.go +++ b/vendor/github.com/Azure/go-ansiterm/constants.go @@ -124,32 +124,32 @@ func getByteRange(start byte, end byte) []byte { return bytes } -var ToGroundBytes = getToGroundBytes() -var Executors = getExecuteBytes() +var toGroundBytes = getToGroundBytes() +var executors = getExecuteBytes() // SPACE 20+A0 hex Always and everywhere a blank space // Intermediate 20-2F hex !"#$%&'()*+,-./ -var Intermeds = getByteRange(0x20, 0x2F) +var intermeds = getByteRange(0x20, 0x2F) // Parameters 30-3F hex 0123456789:;<=>? // CSI Parameters 30-39, 3B hex 0123456789; -var CsiParams = getByteRange(0x30, 0x3F) +var csiParams = getByteRange(0x30, 0x3F) -var CsiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...) +var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...) // Uppercase 40-5F hex @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_ -var UpperCase = getByteRange(0x40, 0x5F) +var upperCase = getByteRange(0x40, 0x5F) // Lowercase 60-7E hex `abcdefghijlkmnopqrstuvwxyz{|}~ -var LowerCase = getByteRange(0x60, 0x7E) +var lowerCase = getByteRange(0x60, 0x7E) // Alphabetics 40-7E hex (all of upper and lower case) -var Alphabetics = append(UpperCase, LowerCase...) +var alphabetics = append(upperCase, lowerCase...) -var Printables = getByteRange(0x20, 0x7F) +var printables = getByteRange(0x20, 0x7F) -var EscapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E) -var EscapeToGroundBytes = getEscapeToGroundBytes() +var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E) +var escapeToGroundBytes = getEscapeToGroundBytes() // See http://www.vt100.net/emu/vt500_parser.png for description of the complex // byte ranges below diff --git a/vendor/github.com/Azure/go-ansiterm/context.go b/vendor/github.com/Azure/go-ansiterm/context.go index d55cc2ae..8d66e777 100644 --- a/vendor/github.com/Azure/go-ansiterm/context.go +++ b/vendor/github.com/Azure/go-ansiterm/context.go @@ -1,6 +1,6 @@ package ansiterm -type AnsiContext struct { +type ansiContext struct { currentChar byte paramBuffer []byte interBuffer []byte diff --git a/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go b/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go index 9fd4bd28..1bd6057d 100644 --- a/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go +++ b/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go @@ -1,41 +1,41 @@ package ansiterm -type CsiEntryState struct { - BaseState +type csiEntryState struct { + baseState } -func (csiState CsiEntryState) Handle(b byte) (s State, e error) { +func (csiState csiEntryState) Handle(b byte) (s state, e error) { logger.Infof("CsiEntry::Handle %#x", b) - nextState, err := csiState.BaseState.Handle(b) + nextState, err := csiState.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { - case sliceContains(Alphabetics, b): - return csiState.parser.Ground, nil - case sliceContains(CsiCollectables, b): - return csiState.parser.CsiParam, nil - case sliceContains(Executors, b): + case sliceContains(alphabetics, b): + return csiState.parser.ground, nil + case sliceContains(csiCollectables, b): + return csiState.parser.csiParam, nil + case sliceContains(executors, b): return csiState, csiState.parser.execute() } return csiState, nil } -func (csiState CsiEntryState) Transition(s State) error { +func (csiState csiEntryState) Transition(s state) error { logger.Infof("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name()) - csiState.BaseState.Transition(s) + csiState.baseState.Transition(s) switch s { - case csiState.parser.Ground: + case csiState.parser.ground: return csiState.parser.csiDispatch() - case csiState.parser.CsiParam: + case csiState.parser.csiParam: switch { - case sliceContains(CsiParams, csiState.parser.context.currentChar): + case sliceContains(csiParams, csiState.parser.context.currentChar): csiState.parser.collectParam() - case sliceContains(Intermeds, csiState.parser.context.currentChar): + case sliceContains(intermeds, csiState.parser.context.currentChar): csiState.parser.collectInter() } } @@ -43,7 +43,7 @@ func (csiState CsiEntryState) Transition(s State) error { return nil } -func (csiState CsiEntryState) Enter() error { +func (csiState csiEntryState) Enter() error { csiState.parser.clear() return nil } diff --git a/vendor/github.com/Azure/go-ansiterm/csi_param_state.go b/vendor/github.com/Azure/go-ansiterm/csi_param_state.go index 27807dd3..4be35c5f 100644 --- a/vendor/github.com/Azure/go-ansiterm/csi_param_state.go +++ b/vendor/github.com/Azure/go-ansiterm/csi_param_state.go @@ -1,36 +1,36 @@ package ansiterm -type CsiParamState struct { - BaseState +type csiParamState struct { + baseState } -func (csiState CsiParamState) Handle(b byte) (s State, e error) { +func (csiState csiParamState) Handle(b byte) (s state, e error) { logger.Infof("CsiParam::Handle %#x", b) - nextState, err := csiState.BaseState.Handle(b) + nextState, err := csiState.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { - case sliceContains(Alphabetics, b): - return csiState.parser.Ground, nil - case sliceContains(CsiCollectables, b): + case sliceContains(alphabetics, b): + return csiState.parser.ground, nil + case sliceContains(csiCollectables, b): csiState.parser.collectParam() return csiState, nil - case sliceContains(Executors, b): + case sliceContains(executors, b): return csiState, csiState.parser.execute() } return csiState, nil } -func (csiState CsiParamState) Transition(s State) error { +func (csiState csiParamState) Transition(s state) error { logger.Infof("CsiParam::Transition %s --> %s", csiState.Name(), s.Name()) - csiState.BaseState.Transition(s) + csiState.baseState.Transition(s) switch s { - case csiState.parser.Ground: + case csiState.parser.ground: return csiState.parser.csiDispatch() } diff --git a/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go b/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go index b14e0ce9..2189eb6b 100644 --- a/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go +++ b/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go @@ -1,34 +1,34 @@ package ansiterm -type EscapeIntermediateState struct { - BaseState +type escapeIntermediateState struct { + baseState } -func (escState EscapeIntermediateState) Handle(b byte) (s State, e error) { - logger.Infof("EscapeIntermediateState::Handle %#x", b) - nextState, err := escState.BaseState.Handle(b) +func (escState escapeIntermediateState) Handle(b byte) (s state, e error) { + logger.Infof("escapeIntermediateState::Handle %#x", b) + nextState, err := escState.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { - case sliceContains(Intermeds, b): + case sliceContains(intermeds, b): return escState, escState.parser.collectInter() - case sliceContains(Executors, b): + case sliceContains(executors, b): return escState, escState.parser.execute() - case sliceContains(EscapeIntermediateToGroundBytes, b): - return escState.parser.Ground, nil + case sliceContains(escapeIntermediateToGroundBytes, b): + return escState.parser.ground, nil } return escState, nil } -func (escState EscapeIntermediateState) Transition(s State) error { - logger.Infof("EscapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name()) - escState.BaseState.Transition(s) +func (escState escapeIntermediateState) Transition(s state) error { + logger.Infof("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name()) + escState.baseState.Transition(s) switch s { - case escState.parser.Ground: + case escState.parser.ground: return escState.parser.escDispatch() } diff --git a/vendor/github.com/Azure/go-ansiterm/escape_state.go b/vendor/github.com/Azure/go-ansiterm/escape_state.go index 232dd8e0..7b1b9ad3 100644 --- a/vendor/github.com/Azure/go-ansiterm/escape_state.go +++ b/vendor/github.com/Azure/go-ansiterm/escape_state.go @@ -1,47 +1,47 @@ package ansiterm -type EscapeState struct { - BaseState +type escapeState struct { + baseState } -func (escState EscapeState) Handle(b byte) (s State, e error) { - logger.Infof("EscapeState::Handle %#x", b) - nextState, err := escState.BaseState.Handle(b) +func (escState escapeState) Handle(b byte) (s state, e error) { + logger.Infof("escapeState::Handle %#x", b) + nextState, err := escState.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { case b == ANSI_ESCAPE_SECONDARY: - return escState.parser.CsiEntry, nil + return escState.parser.csiEntry, nil case b == ANSI_OSC_STRING_ENTRY: - return escState.parser.OscString, nil - case sliceContains(Executors, b): + return escState.parser.oscString, nil + case sliceContains(executors, b): return escState, escState.parser.execute() - case sliceContains(EscapeToGroundBytes, b): - return escState.parser.Ground, nil - case sliceContains(Intermeds, b): - return escState.parser.EscapeIntermediate, nil + case sliceContains(escapeToGroundBytes, b): + return escState.parser.ground, nil + case sliceContains(intermeds, b): + return escState.parser.escapeIntermediate, nil } return escState, nil } -func (escState EscapeState) Transition(s State) error { +func (escState escapeState) Transition(s state) error { logger.Infof("Escape::Transition %s --> %s", escState.Name(), s.Name()) - escState.BaseState.Transition(s) + escState.baseState.Transition(s) switch s { - case escState.parser.Ground: + case escState.parser.ground: return escState.parser.escDispatch() - case escState.parser.EscapeIntermediate: + case escState.parser.escapeIntermediate: return escState.parser.collectInter() } return nil } -func (escState EscapeState) Enter() error { +func (escState escapeState) Enter() error { escState.parser.clear() return nil } diff --git a/vendor/github.com/Azure/go-ansiterm/ground_state.go b/vendor/github.com/Azure/go-ansiterm/ground_state.go index d600e3e4..52451e94 100644 --- a/vendor/github.com/Azure/go-ansiterm/ground_state.go +++ b/vendor/github.com/Azure/go-ansiterm/ground_state.go @@ -1,22 +1,22 @@ package ansiterm -type GroundState struct { - BaseState +type groundState struct { + baseState } -func (gs GroundState) Handle(b byte) (s State, e error) { +func (gs groundState) Handle(b byte) (s state, e error) { gs.parser.context.currentChar = b - nextState, err := gs.BaseState.Handle(b) + nextState, err := gs.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { - case sliceContains(Printables, b): + case sliceContains(printables, b): return gs, gs.parser.print() - case sliceContains(Executors, b): + case sliceContains(executors, b): return gs, gs.parser.execute() } diff --git a/vendor/github.com/Azure/go-ansiterm/osc_string_state.go b/vendor/github.com/Azure/go-ansiterm/osc_string_state.go index 4490e3cd..24062d42 100644 --- a/vendor/github.com/Azure/go-ansiterm/osc_string_state.go +++ b/vendor/github.com/Azure/go-ansiterm/osc_string_state.go @@ -1,19 +1,19 @@ package ansiterm -type OscStringState struct { - BaseState +type oscStringState struct { + baseState } -func (oscState OscStringState) Handle(b byte) (s State, e error) { +func (oscState oscStringState) Handle(b byte) (s state, e error) { logger.Infof("OscString::Handle %#x", b) - nextState, err := oscState.BaseState.Handle(b) + nextState, err := oscState.baseState.Handle(b) if nextState != nil || err != nil { return nextState, err } switch { case isOscStringTerminator(b): - return oscState.parser.Ground, nil + return oscState.parser.ground, nil } return oscState, nil diff --git a/vendor/github.com/Azure/go-ansiterm/parser.go b/vendor/github.com/Azure/go-ansiterm/parser.go index ef5e0ad1..169f68db 100644 --- a/vendor/github.com/Azure/go-ansiterm/parser.go +++ b/vendor/github.com/Azure/go-ansiterm/parser.go @@ -2,7 +2,6 @@ package ansiterm import ( "errors" - "fmt" "io/ioutil" "os" @@ -12,18 +11,18 @@ import ( var logger *logrus.Logger type AnsiParser struct { - currState State + currState state eventHandler AnsiEventHandler - context *AnsiContext - CsiEntry State - CsiParam State - DcsEntry State - Escape State - EscapeIntermediate State - Error State - Ground State - OscString State - stateMap []State + context *ansiContext + csiEntry state + csiParam state + dcsEntry state + escape state + escapeIntermediate state + error state + ground state + oscString state + stateMap []state } func CreateParser(initialState string, evtHandler AnsiEventHandler) *AnsiParser { @@ -41,27 +40,27 @@ func CreateParser(initialState string, evtHandler AnsiEventHandler) *AnsiParser parser := &AnsiParser{ eventHandler: evtHandler, - context: &AnsiContext{}, + context: &ansiContext{}, } - parser.CsiEntry = CsiEntryState{BaseState{name: "CsiEntry", parser: parser}} - parser.CsiParam = CsiParamState{BaseState{name: "CsiParam", parser: parser}} - parser.DcsEntry = DcsEntryState{BaseState{name: "DcsEntry", parser: parser}} - parser.Escape = EscapeState{BaseState{name: "Escape", parser: parser}} - parser.EscapeIntermediate = EscapeIntermediateState{BaseState{name: "EscapeIntermediate", parser: parser}} - parser.Error = ErrorState{BaseState{name: "Error", parser: parser}} - parser.Ground = GroundState{BaseState{name: "Ground", parser: parser}} - parser.OscString = OscStringState{BaseState{name: "OscString", parser: parser}} + parser.csiEntry = csiEntryState{baseState{name: "CsiEntry", parser: parser}} + parser.csiParam = csiParamState{baseState{name: "CsiParam", parser: parser}} + parser.dcsEntry = dcsEntryState{baseState{name: "DcsEntry", parser: parser}} + parser.escape = escapeState{baseState{name: "Escape", parser: parser}} + parser.escapeIntermediate = escapeIntermediateState{baseState{name: "EscapeIntermediate", parser: parser}} + parser.error = errorState{baseState{name: "Error", parser: parser}} + parser.ground = groundState{baseState{name: "Ground", parser: parser}} + parser.oscString = oscStringState{baseState{name: "OscString", parser: parser}} - parser.stateMap = []State{ - parser.CsiEntry, - parser.CsiParam, - parser.DcsEntry, - parser.Escape, - parser.EscapeIntermediate, - parser.Error, - parser.Ground, - parser.OscString, + parser.stateMap = []state{ + parser.csiEntry, + parser.csiParam, + parser.dcsEntry, + parser.escape, + parser.escapeIntermediate, + parser.error, + parser.ground, + parser.oscString, } parser.currState = getState(initialState, parser.stateMap) @@ -70,7 +69,7 @@ func CreateParser(initialState string, evtHandler AnsiEventHandler) *AnsiParser return parser } -func getState(name string, states []State) State { +func getState(name string, states []state) state { for _, el := range states { if el.Name() == name { return el @@ -99,7 +98,7 @@ func (ap *AnsiParser) handle(b byte) error { if newState == nil { logger.Warning("newState is nil") - return errors.New(fmt.Sprintf("New state of 'nil' is invalid.")) + return errors.New("New state of 'nil' is invalid.") } if newState != ap.currState { @@ -111,7 +110,7 @@ func (ap *AnsiParser) handle(b byte) error { return nil } -func (ap *AnsiParser) changeState(newState State) error { +func (ap *AnsiParser) changeState(newState state) error { logger.Infof("ChangeState %s --> %s", ap.currState.Name(), newState.Name()) // Exit old state diff --git a/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go b/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go index 43880209..8b69a67a 100644 --- a/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go +++ b/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go @@ -31,7 +31,7 @@ func parseParams(bytes []byte) ([]string, error) { return params, nil } -func parseCmd(context AnsiContext) (string, error) { +func parseCmd(context ansiContext) (string, error) { return string(context.currentChar), nil } diff --git a/vendor/github.com/Azure/go-ansiterm/parser_actions.go b/vendor/github.com/Azure/go-ansiterm/parser_actions.go index 260e6aae..58750a2d 100644 --- a/vendor/github.com/Azure/go-ansiterm/parser_actions.go +++ b/vendor/github.com/Azure/go-ansiterm/parser_actions.go @@ -113,7 +113,7 @@ func (ap *AnsiParser) print() error { } func (ap *AnsiParser) clear() error { - ap.context = &AnsiContext{} + ap.context = &ansiContext{} return nil } diff --git a/vendor/github.com/Azure/go-ansiterm/parser_test_helpers.go b/vendor/github.com/Azure/go-ansiterm/parser_test_helpers.go deleted file mode 100644 index 562f215d..00000000 --- a/vendor/github.com/Azure/go-ansiterm/parser_test_helpers.go +++ /dev/null @@ -1,114 +0,0 @@ -package ansiterm - -import ( - "fmt" - "testing" -) - -func getStateNames() []string { - parser, _ := createTestParser("Ground") - - stateNames := []string{} - for _, state := range parser.stateMap { - stateNames = append(stateNames, state.Name()) - } - - return stateNames -} - -func stateTransitionHelper(t *testing.T, start string, end string, bytes []byte) { - for _, b := range bytes { - bytes := []byte{byte(b)} - parser, _ := createTestParser(start) - parser.Parse(bytes) - validateState(t, parser.currState, end) - } -} - -func anyToXHelper(t *testing.T, bytes []byte, expectedState string) { - for _, s := range getStateNames() { - stateTransitionHelper(t, s, expectedState, bytes) - } -} - -func funcCallParamHelper(t *testing.T, bytes []byte, start string, expected string, expectedCalls []string) { - parser, evtHandler := createTestParser(start) - parser.Parse(bytes) - validateState(t, parser.currState, expected) - validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls) -} - -func parseParamsHelper(t *testing.T, bytes []byte, expectedParams []string) { - params, err := parseParams(bytes) - - if err != nil { - t.Errorf("Parameter parse error: %v", err) - return - } - - if len(params) != len(expectedParams) { - t.Errorf("Parsed parameters: %v", params) - t.Errorf("Expected parameters: %v", expectedParams) - t.Errorf("Parameter length failure: %d != %d", len(params), len(expectedParams)) - return - } - - for i, v := range expectedParams { - if v != params[i] { - t.Errorf("Parsed parameters: %v", params) - t.Errorf("Expected parameters: %v", expectedParams) - t.Errorf("Parameter parse failure: %s != %s at position %d", v, params[i], i) - } - } -} - -func cursorSingleParamHelper(t *testing.T, command byte, funcName string) { - funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)}) - funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23])", funcName)}) - funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)}) - funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)}) -} - -func cursorTwoParamHelper(t *testing.T, command byte, funcName string) { - funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)}) - funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)}) - funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 1])", funcName)}) - funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23 1])", funcName)}) - funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)}) - funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)}) -} - -func eraseHelper(t *testing.T, command byte, funcName string) { - funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)}) - funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)}) - funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)}) - funcCallParamHelper(t, []byte{'3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([3])", funcName)}) - funcCallParamHelper(t, []byte{'4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)}) - funcCallParamHelper(t, []byte{'1', ';', '2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) -} - -func scrollHelper(t *testing.T, command byte, funcName string) { - funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)}) - funcCallParamHelper(t, []byte{'5', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([5])", funcName)}) - funcCallParamHelper(t, []byte{'4', ';', '6', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([4])", funcName)}) -} - -func clearOnStateChangeHelper(t *testing.T, start string, end string, bytes []byte) { - p, _ := createTestParser(start) - fillContext(p.context) - p.Parse(bytes) - validateState(t, p.currState, end) - validateEmptyContext(t, p.context) -} - -func c0Helper(t *testing.T, bytes []byte, expectedState string, expectedCalls []string) { - parser, evtHandler := createTestParser("Ground") - parser.Parse(bytes) - validateState(t, parser.currState, expectedState) - validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls) -} diff --git a/vendor/github.com/Azure/go-ansiterm/parser_test_utilities.go b/vendor/github.com/Azure/go-ansiterm/parser_test_utilities.go deleted file mode 100644 index 51d1d49b..00000000 --- a/vendor/github.com/Azure/go-ansiterm/parser_test_utilities.go +++ /dev/null @@ -1,66 +0,0 @@ -package ansiterm - -import ( - "testing" -) - -func createTestParser(s string) (*AnsiParser, *TestAnsiEventHandler) { - evtHandler := CreateTestAnsiEventHandler() - parser := CreateParser(s, evtHandler) - - return parser, evtHandler -} - -func validateState(t *testing.T, actualState State, expectedStateName string) { - actualName := "Nil" - - if actualState != nil { - actualName = actualState.Name() - } - - if actualName != expectedStateName { - t.Errorf("Invalid State: '%s' != '%s'", actualName, expectedStateName) - } -} - -func validateFuncCalls(t *testing.T, actualCalls []string, expectedCalls []string) { - actualCount := len(actualCalls) - expectedCount := len(expectedCalls) - - if actualCount != expectedCount { - t.Errorf("Actual calls: %v", actualCalls) - t.Errorf("Expected calls: %v", expectedCalls) - t.Errorf("Call count error: %d != %d", actualCount, expectedCount) - return - } - - for i, v := range actualCalls { - if v != expectedCalls[i] { - t.Errorf("Actual calls: %v", actualCalls) - t.Errorf("Expected calls: %v", expectedCalls) - t.Errorf("Mismatched calls: %s != %s with lengths %d and %d", v, expectedCalls[i], len(v), len(expectedCalls[i])) - } - } -} - -func fillContext(context *AnsiContext) { - context.currentChar = 'A' - context.paramBuffer = []byte{'C', 'D', 'E'} - context.interBuffer = []byte{'F', 'G', 'H'} -} - -func validateEmptyContext(t *testing.T, context *AnsiContext) { - var expectedCurrChar byte = 0x0 - if context.currentChar != expectedCurrChar { - t.Errorf("Currentchar mismatch '%#x' != '%#x'", context.currentChar, expectedCurrChar) - } - - if len(context.paramBuffer) != 0 { - t.Errorf("Non-empty parameter buffer: %v", context.paramBuffer) - } - - if len(context.paramBuffer) != 0 { - t.Errorf("Non-empty intermediate buffer: %v", context.interBuffer) - } - -} diff --git a/vendor/github.com/Azure/go-ansiterm/states.go b/vendor/github.com/Azure/go-ansiterm/states.go index 0cbdcb3c..f2ea1fcd 100644 --- a/vendor/github.com/Azure/go-ansiterm/states.go +++ b/vendor/github.com/Azure/go-ansiterm/states.go @@ -1,52 +1,52 @@ package ansiterm -type StateId int +type stateID int -type State interface { +type state interface { Enter() error Exit() error - Handle(byte) (State, error) + Handle(byte) (state, error) Name() string - Transition(State) error + Transition(state) error } -type BaseState struct { +type baseState struct { name string parser *AnsiParser } -func (base BaseState) Enter() error { +func (base baseState) Enter() error { return nil } -func (base BaseState) Exit() error { +func (base baseState) Exit() error { return nil } -func (base BaseState) Handle(b byte) (s State, e error) { +func (base baseState) Handle(b byte) (s state, e error) { switch { case b == CSI_ENTRY: - return base.parser.CsiEntry, nil + return base.parser.csiEntry, nil case b == DCS_ENTRY: - return base.parser.DcsEntry, nil + return base.parser.dcsEntry, nil case b == ANSI_ESCAPE_PRIMARY: - return base.parser.Escape, nil + return base.parser.escape, nil case b == OSC_STRING: - return base.parser.OscString, nil - case sliceContains(ToGroundBytes, b): - return base.parser.Ground, nil + return base.parser.oscString, nil + case sliceContains(toGroundBytes, b): + return base.parser.ground, nil } return nil, nil } -func (base BaseState) Name() string { +func (base baseState) Name() string { return base.name } -func (base BaseState) Transition(s State) error { - if s == base.parser.Ground { +func (base baseState) Transition(s state) error { + if s == base.parser.ground { execBytes := []byte{0x18} execBytes = append(execBytes, 0x1A) execBytes = append(execBytes, getByteRange(0x80, 0x8F)...) @@ -62,10 +62,10 @@ func (base BaseState) Transition(s State) error { return nil } -type DcsEntryState struct { - BaseState +type dcsEntryState struct { + baseState } -type ErrorState struct { - BaseState +type errorState struct { + baseState } diff --git a/vendor/github.com/Azure/go-ansiterm/test_event_handler.go b/vendor/github.com/Azure/go-ansiterm/test_event_handler.go deleted file mode 100644 index 60f9f30b..00000000 --- a/vendor/github.com/Azure/go-ansiterm/test_event_handler.go +++ /dev/null @@ -1,173 +0,0 @@ -package ansiterm - -import ( - "fmt" - "strconv" -) - -type TestAnsiEventHandler struct { - FunctionCalls []string -} - -func CreateTestAnsiEventHandler() *TestAnsiEventHandler { - evtHandler := TestAnsiEventHandler{} - evtHandler.FunctionCalls = make([]string, 0) - return &evtHandler -} - -func (h *TestAnsiEventHandler) recordCall(call string, params []string) { - s := fmt.Sprintf("%s(%v)", call, params) - h.FunctionCalls = append(h.FunctionCalls, s) -} - -func (h *TestAnsiEventHandler) Print(b byte) error { - h.recordCall("Print", []string{string(b)}) - return nil -} - -func (h *TestAnsiEventHandler) Execute(b byte) error { - h.recordCall("Execute", []string{string(b)}) - return nil -} - -func (h *TestAnsiEventHandler) CUU(param int) error { - h.recordCall("CUU", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CUD(param int) error { - h.recordCall("CUD", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CUF(param int) error { - h.recordCall("CUF", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CUB(param int) error { - h.recordCall("CUB", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CNL(param int) error { - h.recordCall("CNL", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CPL(param int) error { - h.recordCall("CPL", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CHA(param int) error { - h.recordCall("CHA", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) VPA(param int) error { - h.recordCall("VPA", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) CUP(x int, y int) error { - xS, yS := strconv.Itoa(x), strconv.Itoa(y) - h.recordCall("CUP", []string{xS, yS}) - return nil -} - -func (h *TestAnsiEventHandler) HVP(x int, y int) error { - xS, yS := strconv.Itoa(x), strconv.Itoa(y) - h.recordCall("HVP", []string{xS, yS}) - return nil -} - -func (h *TestAnsiEventHandler) DECTCEM(visible bool) error { - h.recordCall("DECTCEM", []string{strconv.FormatBool(visible)}) - return nil -} - -func (h *TestAnsiEventHandler) DECOM(visible bool) error { - h.recordCall("DECOM", []string{strconv.FormatBool(visible)}) - return nil -} - -func (h *TestAnsiEventHandler) DECCOLM(use132 bool) error { - h.recordCall("DECOLM", []string{strconv.FormatBool(use132)}) - return nil -} - -func (h *TestAnsiEventHandler) ED(param int) error { - h.recordCall("ED", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) EL(param int) error { - h.recordCall("EL", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) IL(param int) error { - h.recordCall("IL", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) DL(param int) error { - h.recordCall("DL", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) ICH(param int) error { - h.recordCall("ICH", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) DCH(param int) error { - h.recordCall("DCH", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) SGR(params []int) error { - strings := []string{} - for _, v := range params { - strings = append(strings, strconv.Itoa(v)) - } - - h.recordCall("SGR", strings) - return nil -} - -func (h *TestAnsiEventHandler) SU(param int) error { - h.recordCall("SU", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) SD(param int) error { - h.recordCall("SD", []string{strconv.Itoa(param)}) - return nil -} - -func (h *TestAnsiEventHandler) DA(params []string) error { - h.recordCall("DA", params) - return nil -} - -func (h *TestAnsiEventHandler) DECSTBM(top int, bottom int) error { - topS, bottomS := strconv.Itoa(top), strconv.Itoa(bottom) - h.recordCall("DECSTBM", []string{topS, bottomS}) - return nil -} - -func (h *TestAnsiEventHandler) RI() error { - h.recordCall("RI", nil) - return nil -} - -func (h *TestAnsiEventHandler) IND() error { - h.recordCall("IND", nil) - return nil -} - -func (h *TestAnsiEventHandler) Flush() error { - return nil -} diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go index 78fe92fe..daf2f069 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go @@ -9,7 +9,7 @@ import ( "strings" "syscall" - . "github.com/Azure/go-ansiterm" + "github.com/Azure/go-ansiterm" ) // Windows keyboard constants @@ -85,17 +85,17 @@ func newAnsiCommand(command []byte) *ansiCommand { if lastCharIndex != 0 { start := 1 // skip if double char escape sequence - if command[0] == ANSI_ESCAPE_PRIMARY && command[1] == ANSI_ESCAPE_SECONDARY { + if command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_ESCAPE_SECONDARY { start++ } // convert this to GetNextParam method - ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ANSI_PARAMETER_SEP) + ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ansiterm.ANSI_PARAMETER_SEP) } return ac } -func (ac *ansiCommand) paramAsSHORT(index int, defaultValue SHORT) SHORT { +func (ac *ansiCommand) paramAsSHORT(index int, defaultValue int16) int16 { if index < 0 || index >= len(ac.Parameters) { return defaultValue } @@ -105,7 +105,7 @@ func (ac *ansiCommand) paramAsSHORT(index int, defaultValue SHORT) SHORT { return defaultValue } - return SHORT(param) + return int16(param) } func (ac *ansiCommand) String() string { @@ -119,12 +119,12 @@ func (ac *ansiCommand) String() string { // See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html. func isAnsiCommandChar(b byte) bool { switch { - case ANSI_COMMAND_FIRST <= b && b <= ANSI_COMMAND_LAST && b != ANSI_ESCAPE_SECONDARY: + case ansiterm.ANSI_COMMAND_FIRST <= b && b <= ansiterm.ANSI_COMMAND_LAST && b != ansiterm.ANSI_ESCAPE_SECONDARY: return true - case b == ANSI_CMD_G1 || b == ANSI_CMD_OSC || b == ANSI_CMD_DECPAM || b == ANSI_CMD_DECPNM: + case b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_OSC || b == ansiterm.ANSI_CMD_DECPAM || b == ansiterm.ANSI_CMD_DECPNM: // non-CSI escape sequence terminator return true - case b == ANSI_CMD_STR_TERM || b == ANSI_BEL: + case b == ansiterm.ANSI_CMD_STR_TERM || b == ansiterm.ANSI_BEL: // String escape sequence terminator return true } @@ -132,11 +132,11 @@ func isAnsiCommandChar(b byte) bool { } func isXtermOscSequence(command []byte, current byte) bool { - return (len(command) >= 2 && command[0] == ANSI_ESCAPE_PRIMARY && command[1] == ANSI_CMD_OSC && current != ANSI_BEL) + return (len(command) >= 2 && command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_CMD_OSC && current != ansiterm.ANSI_BEL) } func isCharacterSelectionCmdChar(b byte) bool { - return (b == ANSI_CMD_G0 || b == ANSI_CMD_G1 || b == ANSI_CMD_G2 || b == ANSI_CMD_G3) + return (b == ansiterm.ANSI_CMD_G0 || b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_G2 || b == ansiterm.ANSI_CMD_G3) } // bytesToHex converts a slice of bytes to a human-readable string. @@ -150,7 +150,7 @@ func bytesToHex(b []byte) string { // ensureInRange adjusts the passed value, if necessary, to ensure it is within // the passed min / max range. -func ensureInRange(n SHORT, min SHORT, max SHORT) SHORT { +func ensureInRange(n int16, min int16, max int16) int16 { if n < min { return min } else if n > max { diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/api.go b/vendor/github.com/Azure/go-ansiterm/winterm/api.go index 1f2f3853..462d92f8 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/api.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/api.go @@ -66,21 +66,21 @@ const ( // -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan). // Clearing all foreground or background colors results in black; setting all creates white. // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes. - FOREGROUND_BLUE WORD = 0x0001 - FOREGROUND_GREEN WORD = 0x0002 - FOREGROUND_RED WORD = 0x0004 - FOREGROUND_INTENSITY WORD = 0x0008 - FOREGROUND_MASK WORD = 0x000F + FOREGROUND_BLUE uint16 = 0x0001 + FOREGROUND_GREEN uint16 = 0x0002 + FOREGROUND_RED uint16 = 0x0004 + FOREGROUND_INTENSITY uint16 = 0x0008 + FOREGROUND_MASK uint16 = 0x000F - BACKGROUND_BLUE WORD = 0x0010 - BACKGROUND_GREEN WORD = 0x0020 - BACKGROUND_RED WORD = 0x0040 - BACKGROUND_INTENSITY WORD = 0x0080 - BACKGROUND_MASK WORD = 0x00F0 + BACKGROUND_BLUE uint16 = 0x0010 + BACKGROUND_GREEN uint16 = 0x0020 + BACKGROUND_RED uint16 = 0x0040 + BACKGROUND_INTENSITY uint16 = 0x0080 + BACKGROUND_MASK uint16 = 0x00F0 - COMMON_LVB_MASK WORD = 0xFF00 - COMMON_LVB_REVERSE_VIDEO WORD = 0x4000 - COMMON_LVB_UNDERSCORE WORD = 0x8000 + COMMON_LVB_MASK uint16 = 0xFF00 + COMMON_LVB_REVERSE_VIDEO uint16 = 0x4000 + COMMON_LVB_UNDERSCORE uint16 = 0x8000 // Input event types // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx. @@ -104,60 +104,53 @@ const ( ) // Windows API Console types -// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/aa383751(v=vs.85).aspx for core types (e.g., SHORT) // -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD) // -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment type ( - SHORT int16 - BOOL int32 - WORD uint16 - WCHAR uint16 - DWORD uint32 - CHAR_INFO struct { - UnicodeChar WCHAR - Attributes WORD + UnicodeChar uint16 + Attributes uint16 } CONSOLE_CURSOR_INFO struct { - Size DWORD - Visible BOOL + Size uint32 + Visible int32 } CONSOLE_SCREEN_BUFFER_INFO struct { Size COORD CursorPosition COORD - Attributes WORD + Attributes uint16 Window SMALL_RECT MaximumWindowSize COORD } COORD struct { - X SHORT - Y SHORT + X int16 + Y int16 } SMALL_RECT struct { - Left SHORT - Top SHORT - Right SHORT - Bottom SHORT + Left int16 + Top int16 + Right int16 + Bottom int16 } // INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx. INPUT_RECORD struct { - EventType WORD + EventType uint16 KeyEvent KEY_EVENT_RECORD } KEY_EVENT_RECORD struct { - KeyDown BOOL - RepeatCount WORD - VirtualKeyCode WORD - VirtualScanCode WORD - UnicodeChar WCHAR - ControlKeyState DWORD + KeyDown int32 + RepeatCount uint16 + VirtualKeyCode uint16 + VirtualScanCode uint16 + UnicodeChar uint16 + ControlKeyState uint32 } WINDOW_BUFFER_SIZE struct { @@ -165,12 +158,12 @@ type ( } ) -// boolToBOOL converts a Go bool into a Windows BOOL. -func boolToBOOL(f bool) BOOL { +// boolToBOOL converts a Go bool into a Windows int32. +func boolToBOOL(f bool) int32 { if f { - return BOOL(1) + return int32(1) } else { - return BOOL(0) + return int32(0) } } @@ -242,7 +235,7 @@ func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error { // SetConsoleTextAttribute sets the attributes of characters written to the // console screen buffer by the WriteFile or WriteConsole function. // See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx. -func SetConsoleTextAttribute(handle uintptr, attribute WORD) error { +func SetConsoleTextAttribute(handle uintptr, attribute uint16) error { r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0) use(attribute) return checkError(r1, r2, err) @@ -280,7 +273,7 @@ func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) erro // It returns true if the handle was signaled; false otherwise. // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx. func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) { - r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(DWORD(msWait))) + r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(uint32(msWait))) switch r1 { case WAIT_ABANDONED, WAIT_TIMEOUT: return false, nil @@ -320,8 +313,8 @@ func checkError(r1, r2 uintptr, err error) error { // coordToPointer converts a COORD into a uintptr (by fooling the type system). func coordToPointer(c COORD) uintptr { - // Note: This code assumes the two SHORTs are correctly laid out; the "cast" to DWORD is just to get a pointer to pass. - return uintptr(*((*DWORD)(unsafe.Pointer(&c)))) + // Note: This code assumes the two SHORTs are correctly laid out; the "cast" to uint32 is just to get a pointer to pass. + return uintptr(*((*uint32)(unsafe.Pointer(&c)))) } // use is a no-op, but the compiler cannot see that it is. diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go b/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go index 94665db6..cbec8f72 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go @@ -2,9 +2,7 @@ package winterm -import ( - . "github.com/Azure/go-ansiterm" -) +import "github.com/Azure/go-ansiterm" const ( FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE @@ -13,83 +11,83 @@ const ( // collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the // request represented by the passed ANSI mode. -func collectAnsiIntoWindowsAttributes(windowsMode WORD, inverted bool, baseMode WORD, ansiMode SHORT) (WORD, bool) { +func collectAnsiIntoWindowsAttributes(windowsMode uint16, inverted bool, baseMode uint16, ansiMode int16) (uint16, bool) { switch ansiMode { // Mode styles - case ANSI_SGR_BOLD: + case ansiterm.ANSI_SGR_BOLD: windowsMode = windowsMode | FOREGROUND_INTENSITY - case ANSI_SGR_DIM, ANSI_SGR_BOLD_DIM_OFF: + case ansiterm.ANSI_SGR_DIM, ansiterm.ANSI_SGR_BOLD_DIM_OFF: windowsMode &^= FOREGROUND_INTENSITY - case ANSI_SGR_UNDERLINE: + case ansiterm.ANSI_SGR_UNDERLINE: windowsMode = windowsMode | COMMON_LVB_UNDERSCORE - case ANSI_SGR_REVERSE: + case ansiterm.ANSI_SGR_REVERSE: inverted = true - case ANSI_SGR_REVERSE_OFF: + case ansiterm.ANSI_SGR_REVERSE_OFF: inverted = false - case ANSI_SGR_UNDERLINE_OFF: + case ansiterm.ANSI_SGR_UNDERLINE_OFF: windowsMode &^= COMMON_LVB_UNDERSCORE // Foreground colors - case ANSI_SGR_FOREGROUND_DEFAULT: + case ansiterm.ANSI_SGR_FOREGROUND_DEFAULT: windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK) - case ANSI_SGR_FOREGROUND_BLACK: + case ansiterm.ANSI_SGR_FOREGROUND_BLACK: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) - case ANSI_SGR_FOREGROUND_RED: + case ansiterm.ANSI_SGR_FOREGROUND_RED: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED - case ANSI_SGR_FOREGROUND_GREEN: + case ansiterm.ANSI_SGR_FOREGROUND_GREEN: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN - case ANSI_SGR_FOREGROUND_YELLOW: + case ansiterm.ANSI_SGR_FOREGROUND_YELLOW: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN - case ANSI_SGR_FOREGROUND_BLUE: + case ansiterm.ANSI_SGR_FOREGROUND_BLUE: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE - case ANSI_SGR_FOREGROUND_MAGENTA: + case ansiterm.ANSI_SGR_FOREGROUND_MAGENTA: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE - case ANSI_SGR_FOREGROUND_CYAN: + case ansiterm.ANSI_SGR_FOREGROUND_CYAN: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE - case ANSI_SGR_FOREGROUND_WHITE: + case ansiterm.ANSI_SGR_FOREGROUND_WHITE: windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE // Background colors - case ANSI_SGR_BACKGROUND_DEFAULT: + case ansiterm.ANSI_SGR_BACKGROUND_DEFAULT: // Black with no intensity windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK) - case ANSI_SGR_BACKGROUND_BLACK: + case ansiterm.ANSI_SGR_BACKGROUND_BLACK: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) - case ANSI_SGR_BACKGROUND_RED: + case ansiterm.ANSI_SGR_BACKGROUND_RED: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED - case ANSI_SGR_BACKGROUND_GREEN: + case ansiterm.ANSI_SGR_BACKGROUND_GREEN: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN - case ANSI_SGR_BACKGROUND_YELLOW: + case ansiterm.ANSI_SGR_BACKGROUND_YELLOW: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN - case ANSI_SGR_BACKGROUND_BLUE: + case ansiterm.ANSI_SGR_BACKGROUND_BLUE: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE - case ANSI_SGR_BACKGROUND_MAGENTA: + case ansiterm.ANSI_SGR_BACKGROUND_MAGENTA: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE - case ANSI_SGR_BACKGROUND_CYAN: + case ansiterm.ANSI_SGR_BACKGROUND_CYAN: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE - case ANSI_SGR_BACKGROUND_WHITE: + case ansiterm.ANSI_SGR_BACKGROUND_WHITE: windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE } @@ -97,6 +95,6 @@ func collectAnsiIntoWindowsAttributes(windowsMode WORD, inverted bool, baseMode } // invertAttributes inverts the foreground and background colors of a Windows attributes value -func invertAttributes(windowsMode WORD) WORD { +func invertAttributes(windowsMode uint16) uint16 { return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4) } diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go b/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go index e4b1c255..f015723a 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go @@ -3,11 +3,11 @@ package winterm const ( - Horizontal = iota - Vertical + horizontal = iota + vertical ) -func (h *WindowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT { +func (h *windowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT { if h.originMode { sr := h.effectiveSr(info.Window) return SMALL_RECT{ @@ -27,7 +27,7 @@ func (h *WindowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_IN } // setCursorPosition sets the cursor to the specified position, bounded to the screen size -func (h *WindowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error { +func (h *windowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error { position.X = ensureInRange(position.X, window.Left, window.Right) position.Y = ensureInRange(position.Y, window.Top, window.Bottom) err := SetConsoleCursorPosition(h.fd, position) @@ -38,15 +38,15 @@ func (h *WindowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL return err } -func (h *WindowsAnsiEventHandler) moveCursorVertical(param int) error { - return h.moveCursor(Vertical, param) +func (h *windowsAnsiEventHandler) moveCursorVertical(param int) error { + return h.moveCursor(vertical, param) } -func (h *WindowsAnsiEventHandler) moveCursorHorizontal(param int) error { - return h.moveCursor(Horizontal, param) +func (h *windowsAnsiEventHandler) moveCursorHorizontal(param int) error { + return h.moveCursor(horizontal, param) } -func (h *WindowsAnsiEventHandler) moveCursor(moveMode int, param int) error { +func (h *windowsAnsiEventHandler) moveCursor(moveMode int, param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err @@ -54,10 +54,10 @@ func (h *WindowsAnsiEventHandler) moveCursor(moveMode int, param int) error { position := info.CursorPosition switch moveMode { - case Horizontal: - position.X += SHORT(param) - case Vertical: - position.Y += SHORT(param) + case horizontal: + position.X += int16(param) + case vertical: + position.Y += int16(param) } if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil { @@ -67,7 +67,7 @@ func (h *WindowsAnsiEventHandler) moveCursor(moveMode int, param int) error { return nil } -func (h *WindowsAnsiEventHandler) moveCursorLine(param int) error { +func (h *windowsAnsiEventHandler) moveCursorLine(param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err @@ -75,7 +75,7 @@ func (h *WindowsAnsiEventHandler) moveCursorLine(param int) error { position := info.CursorPosition position.X = 0 - position.Y += SHORT(param) + position.Y += int16(param) if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil { return err @@ -84,14 +84,14 @@ func (h *WindowsAnsiEventHandler) moveCursorLine(param int) error { return nil } -func (h *WindowsAnsiEventHandler) moveCursorColumn(param int) error { +func (h *windowsAnsiEventHandler) moveCursorColumn(param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err } position := info.CursorPosition - position.X = SHORT(param) - 1 + position.X = int16(param) - 1 if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil { return err diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go b/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go index f02a5b26..244b5fa2 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go @@ -2,11 +2,9 @@ package winterm -import ( - . "github.com/Azure/go-ansiterm" -) +import "github.com/Azure/go-ansiterm" -func (h *WindowsAnsiEventHandler) clearRange(attributes WORD, fromCoord COORD, toCoord COORD) error { +func (h *windowsAnsiEventHandler) clearRange(attributes uint16, fromCoord COORD, toCoord COORD) error { // Ignore an invalid (negative area) request if toCoord.Y < fromCoord.Y { return nil @@ -60,7 +58,7 @@ func (h *WindowsAnsiEventHandler) clearRange(attributes WORD, fromCoord COORD, t return nil } -func (h *WindowsAnsiEventHandler) clearRect(attributes WORD, fromCoord COORD, toCoord COORD) error { +func (h *windowsAnsiEventHandler) clearRect(attributes uint16, fromCoord COORD, toCoord COORD) error { region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X} width := toCoord.X - fromCoord.X + 1 height := toCoord.Y - fromCoord.Y + 1 @@ -72,7 +70,7 @@ func (h *WindowsAnsiEventHandler) clearRect(attributes WORD, fromCoord COORD, to buffer := make([]CHAR_INFO, size) - char := CHAR_INFO{WCHAR(FILL_CHARACTER), attributes} + char := CHAR_INFO{ansiterm.FILL_CHARACTER, attributes} for i := 0; i < int(size); i++ { buffer[i] = char } diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go b/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go index ed199824..706d2705 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go @@ -3,9 +3,9 @@ package winterm // effectiveSr gets the current effective scroll region in buffer coordinates -func (h *WindowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion { - top := AddInRange(window.Top, h.sr.top, window.Top, window.Bottom) - bottom := AddInRange(window.Top, h.sr.bottom, window.Top, window.Bottom) +func (h *windowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion { + top := addInRange(window.Top, h.sr.top, window.Top, window.Bottom) + bottom := addInRange(window.Top, h.sr.bottom, window.Top, window.Bottom) if top >= bottom { top = window.Top bottom = window.Bottom @@ -13,7 +13,7 @@ func (h *WindowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion { return scrollRegion{top: top, bottom: bottom} } -func (h *WindowsAnsiEventHandler) scrollUp(param int) error { +func (h *windowsAnsiEventHandler) scrollUp(param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err @@ -23,11 +23,11 @@ func (h *WindowsAnsiEventHandler) scrollUp(param int) error { return h.scroll(param, sr, info) } -func (h *WindowsAnsiEventHandler) scrollDown(param int) error { +func (h *windowsAnsiEventHandler) scrollDown(param int) error { return h.scrollUp(-param) } -func (h *WindowsAnsiEventHandler) deleteLines(param int) error { +func (h *windowsAnsiEventHandler) deleteLines(param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err @@ -44,12 +44,12 @@ func (h *WindowsAnsiEventHandler) deleteLines(param int) error { } } -func (h *WindowsAnsiEventHandler) insertLines(param int) error { +func (h *windowsAnsiEventHandler) insertLines(param int) error { return h.deleteLines(-param) } // scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates. -func (h *WindowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error { +func (h *windowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error { logger.Infof("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom) logger.Infof("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom) @@ -64,7 +64,7 @@ func (h *WindowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSO // Origin to which area should be copied destOrigin := COORD{ X: 0, - Y: sr.top - SHORT(param), + Y: sr.top - int16(param), } char := CHAR_INFO{ @@ -78,7 +78,7 @@ func (h *WindowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSO return nil } -func (h *WindowsAnsiEventHandler) deleteCharacters(param int) error { +func (h *windowsAnsiEventHandler) deleteCharacters(param int) error { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { return err @@ -86,12 +86,12 @@ func (h *WindowsAnsiEventHandler) deleteCharacters(param int) error { return h.scrollLine(param, info.CursorPosition, info) } -func (h *WindowsAnsiEventHandler) insertCharacters(param int) error { +func (h *windowsAnsiEventHandler) insertCharacters(param int) error { return h.deleteCharacters(-param) } // scrollLine scrolls a line horizontally starting at the provided position by a number of columns. -func (h *WindowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error { +func (h *windowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error { // Copy from and clip to the scroll region (full buffer width) scrollRect := SMALL_RECT{ Top: position.Y, @@ -102,7 +102,7 @@ func (h *WindowsAnsiEventHandler) scrollLine(columns int, position COORD, info * // Origin to which area should be copied destOrigin := COORD{ - X: position.X - SHORT(columns), + X: position.X - int16(columns), Y: position.Y, } diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go b/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go index 2f963ff1..afa7635d 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go @@ -4,6 +4,6 @@ package winterm // AddInRange increments a value by the passed quantity while ensuring the values // always remain within the supplied min / max range. -func AddInRange(n SHORT, increment SHORT, min SHORT, max SHORT) SHORT { +func addInRange(n int16, increment int16, min int16, max int16) int16 { return ensureInRange(n+increment, min, max) } diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go b/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go index 2d492b32..4d858ed6 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go @@ -8,19 +8,19 @@ import ( "os" "strconv" - . "github.com/Azure/go-ansiterm" + "github.com/Azure/go-ansiterm" "github.com/Sirupsen/logrus" ) var logger *logrus.Logger -type WindowsAnsiEventHandler struct { +type windowsAnsiEventHandler struct { fd uintptr file *os.File infoReset *CONSOLE_SCREEN_BUFFER_INFO sr scrollRegion buffer bytes.Buffer - attributes WORD + attributes uint16 inverted bool wrapNext bool drewMarginByte bool @@ -30,10 +30,10 @@ type WindowsAnsiEventHandler struct { curPos COORD } -func CreateWinEventHandler(fd uintptr, file *os.File) AnsiEventHandler { +func CreateWinEventHandler(fd uintptr, file *os.File) ansiterm.AnsiEventHandler { logFile := ioutil.Discard - if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" { + if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" { logFile, _ = os.Create("winEventHandler.log") } @@ -48,7 +48,7 @@ func CreateWinEventHandler(fd uintptr, file *os.File) AnsiEventHandler { return nil } - return &WindowsAnsiEventHandler{ + return &windowsAnsiEventHandler{ fd: fd, file: file, infoReset: infoReset, @@ -57,8 +57,8 @@ func CreateWinEventHandler(fd uintptr, file *os.File) AnsiEventHandler { } type scrollRegion struct { - top SHORT - bottom SHORT + top int16 + bottom int16 } // simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the @@ -68,7 +68,7 @@ type scrollRegion struct { // // In the false case, the caller should ensure that a carriage return // and line feed are inserted or that the text is otherwise wrapped. -func (h *WindowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) { +func (h *windowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) { if h.wrapNext { if err := h.Flush(); err != nil { return false, err @@ -89,24 +89,25 @@ func (h *WindowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) { h.updatePos(pos) } return false, nil - } else { - // A custom scroll region is active. Scroll the window manually to simulate - // the LF. - if err := h.Flush(); err != nil { - return false, err - } - logger.Info("Simulating LF inside scroll region") - if err := h.scrollUp(1); err != nil { - return false, err - } - if includeCR { - pos.X = 0 - if err := SetConsoleCursorPosition(h.fd, pos); err != nil { - return false, err - } - } - return true, nil } + + // A custom scroll region is active. Scroll the window manually to simulate + // the LF. + if err := h.Flush(); err != nil { + return false, err + } + logger.Info("Simulating LF inside scroll region") + if err := h.scrollUp(1); err != nil { + return false, err + } + if includeCR { + pos.X = 0 + if err := SetConsoleCursorPosition(h.fd, pos); err != nil { + return false, err + } + } + return true, nil + } else if pos.Y < info.Window.Bottom { // Let Windows handle the LF. pos.Y++ @@ -133,7 +134,7 @@ func (h *WindowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) { } // executeLF executes a LF without a CR. -func (h *WindowsAnsiEventHandler) executeLF() error { +func (h *windowsAnsiEventHandler) executeLF() error { handled, err := h.simulateLF(false) if err != nil { return err @@ -145,7 +146,7 @@ func (h *WindowsAnsiEventHandler) executeLF() error { if err != nil { return err } - h.buffer.WriteByte(ANSI_LINE_FEED) + h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED) if pos.X != 0 { if err := h.Flush(); err != nil { return err @@ -159,7 +160,7 @@ func (h *WindowsAnsiEventHandler) executeLF() error { return nil } -func (h *WindowsAnsiEventHandler) Print(b byte) error { +func (h *windowsAnsiEventHandler) Print(b byte) error { if h.wrapNext { h.buffer.WriteByte(h.marginByte) h.clearWrap() @@ -182,9 +183,9 @@ func (h *WindowsAnsiEventHandler) Print(b byte) error { return nil } -func (h *WindowsAnsiEventHandler) Execute(b byte) error { +func (h *windowsAnsiEventHandler) Execute(b byte) error { switch b { - case ANSI_TAB: + case ansiterm.ANSI_TAB: logger.Info("Execute(TAB)") // Move to the next tab stop, but preserve auto-wrap if already set. if !h.wrapNext { @@ -205,11 +206,11 @@ func (h *WindowsAnsiEventHandler) Execute(b byte) error { } return nil - case ANSI_BEL: - h.buffer.WriteByte(ANSI_BEL) + case ansiterm.ANSI_BEL: + h.buffer.WriteByte(ansiterm.ANSI_BEL) return nil - case ANSI_BACKSPACE: + case ansiterm.ANSI_BACKSPACE: if h.wrapNext { if err := h.Flush(); err != nil { return err @@ -223,15 +224,15 @@ func (h *WindowsAnsiEventHandler) Execute(b byte) error { if pos.X > 0 { pos.X-- h.updatePos(pos) - h.buffer.WriteByte(ANSI_BACKSPACE) + h.buffer.WriteByte(ansiterm.ANSI_BACKSPACE) } return nil - case ANSI_VERTICAL_TAB, ANSI_FORM_FEED: + case ansiterm.ANSI_VERTICAL_TAB, ansiterm.ANSI_FORM_FEED: // Treat as true LF. return h.executeLF() - case ANSI_LINE_FEED: + case ansiterm.ANSI_LINE_FEED: // Simulate a CR and LF for now since there is no way in go-ansiterm // to tell if the LF should include CR (and more things break when it's // missing than when it's incorrectly added). @@ -239,9 +240,9 @@ func (h *WindowsAnsiEventHandler) Execute(b byte) error { if handled || err != nil { return err } - return h.buffer.WriteByte(ANSI_LINE_FEED) + return h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED) - case ANSI_CARRIAGE_RETURN: + case ansiterm.ANSI_CARRIAGE_RETURN: if h.wrapNext { if err := h.Flush(); err != nil { return err @@ -255,7 +256,7 @@ func (h *WindowsAnsiEventHandler) Execute(b byte) error { if pos.X != 0 { pos.X = 0 h.updatePos(pos) - h.buffer.WriteByte(ANSI_CARRIAGE_RETURN) + h.buffer.WriteByte(ansiterm.ANSI_CARRIAGE_RETURN) } return nil @@ -264,7 +265,7 @@ func (h *WindowsAnsiEventHandler) Execute(b byte) error { } } -func (h *WindowsAnsiEventHandler) CUU(param int) error { +func (h *windowsAnsiEventHandler) CUU(param int) error { if err := h.Flush(); err != nil { return err } @@ -273,7 +274,7 @@ func (h *WindowsAnsiEventHandler) CUU(param int) error { return h.moveCursorVertical(-param) } -func (h *WindowsAnsiEventHandler) CUD(param int) error { +func (h *windowsAnsiEventHandler) CUD(param int) error { if err := h.Flush(); err != nil { return err } @@ -282,7 +283,7 @@ func (h *WindowsAnsiEventHandler) CUD(param int) error { return h.moveCursorVertical(param) } -func (h *WindowsAnsiEventHandler) CUF(param int) error { +func (h *windowsAnsiEventHandler) CUF(param int) error { if err := h.Flush(); err != nil { return err } @@ -291,7 +292,7 @@ func (h *WindowsAnsiEventHandler) CUF(param int) error { return h.moveCursorHorizontal(param) } -func (h *WindowsAnsiEventHandler) CUB(param int) error { +func (h *windowsAnsiEventHandler) CUB(param int) error { if err := h.Flush(); err != nil { return err } @@ -300,7 +301,7 @@ func (h *WindowsAnsiEventHandler) CUB(param int) error { return h.moveCursorHorizontal(-param) } -func (h *WindowsAnsiEventHandler) CNL(param int) error { +func (h *windowsAnsiEventHandler) CNL(param int) error { if err := h.Flush(); err != nil { return err } @@ -309,7 +310,7 @@ func (h *WindowsAnsiEventHandler) CNL(param int) error { return h.moveCursorLine(param) } -func (h *WindowsAnsiEventHandler) CPL(param int) error { +func (h *windowsAnsiEventHandler) CPL(param int) error { if err := h.Flush(); err != nil { return err } @@ -318,7 +319,7 @@ func (h *WindowsAnsiEventHandler) CPL(param int) error { return h.moveCursorLine(-param) } -func (h *WindowsAnsiEventHandler) CHA(param int) error { +func (h *windowsAnsiEventHandler) CHA(param int) error { if err := h.Flush(); err != nil { return err } @@ -327,7 +328,7 @@ func (h *WindowsAnsiEventHandler) CHA(param int) error { return h.moveCursorColumn(param) } -func (h *WindowsAnsiEventHandler) VPA(param int) error { +func (h *windowsAnsiEventHandler) VPA(param int) error { if err := h.Flush(); err != nil { return err } @@ -339,11 +340,11 @@ func (h *WindowsAnsiEventHandler) VPA(param int) error { } window := h.getCursorWindow(info) position := info.CursorPosition - position.Y = window.Top + SHORT(param) - 1 + position.Y = window.Top + int16(param) - 1 return h.setCursorPosition(position, window) } -func (h *WindowsAnsiEventHandler) CUP(row int, col int) error { +func (h *windowsAnsiEventHandler) CUP(row int, col int) error { if err := h.Flush(); err != nil { return err } @@ -355,11 +356,11 @@ func (h *WindowsAnsiEventHandler) CUP(row int, col int) error { } window := h.getCursorWindow(info) - position := COORD{window.Left + SHORT(col) - 1, window.Top + SHORT(row) - 1} + position := COORD{window.Left + int16(col) - 1, window.Top + int16(row) - 1} return h.setCursorPosition(position, window) } -func (h *WindowsAnsiEventHandler) HVP(row int, col int) error { +func (h *windowsAnsiEventHandler) HVP(row int, col int) error { if err := h.Flush(); err != nil { return err } @@ -368,7 +369,7 @@ func (h *WindowsAnsiEventHandler) HVP(row int, col int) error { return h.CUP(row, col) } -func (h *WindowsAnsiEventHandler) DECTCEM(visible bool) error { +func (h *windowsAnsiEventHandler) DECTCEM(visible bool) error { if err := h.Flush(); err != nil { return err } @@ -377,7 +378,7 @@ func (h *WindowsAnsiEventHandler) DECTCEM(visible bool) error { return nil } -func (h *WindowsAnsiEventHandler) DECOM(enable bool) error { +func (h *windowsAnsiEventHandler) DECOM(enable bool) error { if err := h.Flush(); err != nil { return err } @@ -387,7 +388,7 @@ func (h *WindowsAnsiEventHandler) DECOM(enable bool) error { return h.CUP(1, 1) } -func (h *WindowsAnsiEventHandler) DECCOLM(use132 bool) error { +func (h *windowsAnsiEventHandler) DECCOLM(use132 bool) error { if err := h.Flush(); err != nil { return err } @@ -400,7 +401,7 @@ func (h *WindowsAnsiEventHandler) DECCOLM(use132 bool) error { if err != nil { return err } - targetWidth := SHORT(80) + targetWidth := int16(80) if use132 { targetWidth = 132 } @@ -426,7 +427,7 @@ func (h *WindowsAnsiEventHandler) DECCOLM(use132 bool) error { return SetConsoleCursorPosition(h.fd, COORD{0, 0}) } -func (h *WindowsAnsiEventHandler) ED(param int) error { +func (h *windowsAnsiEventHandler) ED(param int) error { if err := h.Flush(); err != nil { return err } @@ -485,7 +486,7 @@ func (h *WindowsAnsiEventHandler) ED(param int) error { return nil } -func (h *WindowsAnsiEventHandler) EL(param int) error { +func (h *windowsAnsiEventHandler) EL(param int) error { if err := h.Flush(); err != nil { return err } @@ -526,7 +527,7 @@ func (h *WindowsAnsiEventHandler) EL(param int) error { return nil } -func (h *WindowsAnsiEventHandler) IL(param int) error { +func (h *windowsAnsiEventHandler) IL(param int) error { if err := h.Flush(); err != nil { return err } @@ -535,7 +536,7 @@ func (h *WindowsAnsiEventHandler) IL(param int) error { return h.insertLines(param) } -func (h *WindowsAnsiEventHandler) DL(param int) error { +func (h *windowsAnsiEventHandler) DL(param int) error { if err := h.Flush(); err != nil { return err } @@ -544,7 +545,7 @@ func (h *WindowsAnsiEventHandler) DL(param int) error { return h.deleteLines(param) } -func (h *WindowsAnsiEventHandler) ICH(param int) error { +func (h *windowsAnsiEventHandler) ICH(param int) error { if err := h.Flush(); err != nil { return err } @@ -553,7 +554,7 @@ func (h *WindowsAnsiEventHandler) ICH(param int) error { return h.insertCharacters(param) } -func (h *WindowsAnsiEventHandler) DCH(param int) error { +func (h *windowsAnsiEventHandler) DCH(param int) error { if err := h.Flush(); err != nil { return err } @@ -562,7 +563,7 @@ func (h *WindowsAnsiEventHandler) DCH(param int) error { return h.deleteCharacters(param) } -func (h *WindowsAnsiEventHandler) SGR(params []int) error { +func (h *windowsAnsiEventHandler) SGR(params []int) error { if err := h.Flush(); err != nil { return err } @@ -579,13 +580,13 @@ func (h *WindowsAnsiEventHandler) SGR(params []int) error { } else { for _, attr := range params { - if attr == ANSI_SGR_RESET { + if attr == ansiterm.ANSI_SGR_RESET { h.attributes = h.infoReset.Attributes h.inverted = false continue } - h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, SHORT(attr)) + h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, int16(attr)) } } @@ -601,7 +602,7 @@ func (h *WindowsAnsiEventHandler) SGR(params []int) error { return nil } -func (h *WindowsAnsiEventHandler) SU(param int) error { +func (h *windowsAnsiEventHandler) SU(param int) error { if err := h.Flush(); err != nil { return err } @@ -610,7 +611,7 @@ func (h *WindowsAnsiEventHandler) SU(param int) error { return h.scrollUp(param) } -func (h *WindowsAnsiEventHandler) SD(param int) error { +func (h *windowsAnsiEventHandler) SD(param int) error { if err := h.Flush(); err != nil { return err } @@ -619,29 +620,29 @@ func (h *WindowsAnsiEventHandler) SD(param int) error { return h.scrollDown(param) } -func (h *WindowsAnsiEventHandler) DA(params []string) error { +func (h *windowsAnsiEventHandler) DA(params []string) error { logger.Infof("DA: [%v]", params) // DA cannot be implemented because it must send data on the VT100 input stream, // which is not available to go-ansiterm. return nil } -func (h *WindowsAnsiEventHandler) DECSTBM(top int, bottom int) error { +func (h *windowsAnsiEventHandler) DECSTBM(top int, bottom int) error { if err := h.Flush(); err != nil { return err } logger.Infof("DECSTBM: [%d, %d]", top, bottom) // Windows is 0 indexed, Linux is 1 indexed - h.sr.top = SHORT(top - 1) - h.sr.bottom = SHORT(bottom - 1) + h.sr.top = int16(top - 1) + h.sr.bottom = int16(bottom - 1) // This command also moves the cursor to the origin. h.clearWrap() return h.CUP(1, 1) } -func (h *WindowsAnsiEventHandler) RI() error { +func (h *windowsAnsiEventHandler) RI() error { if err := h.Flush(); err != nil { return err } @@ -656,17 +657,17 @@ func (h *WindowsAnsiEventHandler) RI() error { sr := h.effectiveSr(info.Window) if info.CursorPosition.Y == sr.top { return h.scrollDown(1) - } else { - return h.moveCursorVertical(-1) } + + return h.moveCursorVertical(-1) } -func (h *WindowsAnsiEventHandler) IND() error { +func (h *windowsAnsiEventHandler) IND() error { logger.Info("IND: []") return h.executeLF() } -func (h *WindowsAnsiEventHandler) Flush() error { +func (h *windowsAnsiEventHandler) Flush() error { h.curInfo = nil if h.buffer.Len() > 0 { logger.Infof("Flush: [%s]", h.buffer.Bytes()) @@ -683,7 +684,7 @@ func (h *WindowsAnsiEventHandler) Flush() error { return err } - charInfo := []CHAR_INFO{{UnicodeChar: WCHAR(h.marginByte), Attributes: info.Attributes}} + charInfo := []CHAR_INFO{{UnicodeChar: uint16(h.marginByte), Attributes: info.Attributes}} size := COORD{1, 1} position := COORD{0, 0} region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y} @@ -697,7 +698,7 @@ func (h *WindowsAnsiEventHandler) Flush() error { // cacheConsoleInfo ensures that the current console screen information has been queried // since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos. -func (h *WindowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) { +func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) { if h.curInfo == nil { info, err := GetConsoleScreenBufferInfo(h.fd) if err != nil { @@ -709,7 +710,7 @@ func (h *WindowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFE return h.curPos, h.curInfo, nil } -func (h *WindowsAnsiEventHandler) updatePos(pos COORD) { +func (h *windowsAnsiEventHandler) updatePos(pos COORD) { if h.curInfo == nil { panic("failed to call getCurrentInfo before calling updatePos") } @@ -719,7 +720,7 @@ func (h *WindowsAnsiEventHandler) updatePos(pos COORD) { // clearWrap clears the state where the cursor is in the margin // waiting for the next character before wrapping the line. This must // be done before most operations that act on the cursor. -func (h *WindowsAnsiEventHandler) clearWrap() { +func (h *windowsAnsiEventHandler) clearWrap() { h.wrapNext = false h.drewMarginByte = false } diff --git a/vendor/github.com/docker/docker/api/client/bundlefile/bundlefile.go b/vendor/github.com/docker/docker/api/client/bundlefile/bundlefile.go index 7fd1e4f6..75c2d074 100644 --- a/vendor/github.com/docker/docker/api/client/bundlefile/bundlefile.go +++ b/vendor/github.com/docker/docker/api/client/bundlefile/bundlefile.go @@ -1,3 +1,5 @@ +// +build experimental + package bundlefile import ( diff --git a/vendor/github.com/docker/libcompose/cli/logger/color_logger.go b/vendor/github.com/docker/libcompose/cli/logger/color_logger.go deleted file mode 100644 index f4823077..00000000 --- a/vendor/github.com/docker/libcompose/cli/logger/color_logger.go +++ /dev/null @@ -1,102 +0,0 @@ -package logger - -import ( - "fmt" - "io" - "os" - "strconv" - - "github.com/docker/libcompose/logger" - "golang.org/x/crypto/ssh/terminal" -) - -// ColorLoggerFactory implements logger.Factory interface using ColorLogger. -type ColorLoggerFactory struct { - maxLength int - tty bool -} - -// ColorLogger implements logger.Logger interface with color support. -type ColorLogger struct { - name string - colorPrefix string - factory *ColorLoggerFactory -} - -// NewColorLoggerFactory creates a new ColorLoggerFactory. -func NewColorLoggerFactory() *ColorLoggerFactory { - return &ColorLoggerFactory{ - tty: terminal.IsTerminal(int(os.Stdout.Fd())), - } -} - -// CreateContainerLogger implements logger.Factory.CreateContainerLogger. -func (c *ColorLoggerFactory) CreateContainerLogger(name string) logger.Logger { - return c.create(name) -} - -// CreateBuildLogger implements logger.Factory.CreateBuildLogger. -func (c *ColorLoggerFactory) CreateBuildLogger(name string) logger.Logger { - return &logger.RawLogger{} -} - -// CreatePullLogger implements logger.Factory.CreatePullLogger. -func (c *ColorLoggerFactory) CreatePullLogger(name string) logger.Logger { - return &logger.NullLogger{} -} - -// CreateBuildLogger implements logger.Factory.CreateContainerLogger. -func (c *ColorLoggerFactory) create(name string) logger.Logger { - if c.maxLength < len(name) { - c.maxLength = len(name) - } - - return &ColorLogger{ - name: name, - factory: c, - colorPrefix: <-colorPrefix, - } -} - -// Out implements logger.Logger.Out. -func (c *ColorLogger) Out(bytes []byte) { - if len(bytes) == 0 { - return - } - logFmt, name := c.getLogFmt() - message := fmt.Sprintf(logFmt, name, string(bytes)) - fmt.Print(message) -} - -// Err implements logger.Logger.Err. -func (c *ColorLogger) Err(bytes []byte) { - if len(bytes) == 0 { - return - } - logFmt, name := c.getLogFmt() - message := fmt.Sprintf(logFmt, name, string(bytes)) - fmt.Fprint(os.Stderr, message) -} - -// OutWriter returns the base writer -func (c *ColorLogger) OutWriter() io.Writer { - return os.Stdout -} - -// ErrWriter returns the base writer -func (c *ColorLogger) ErrWriter() io.Writer { - return os.Stderr -} - -func (c *ColorLogger) getLogFmt() (string, string) { - pad := c.factory.maxLength - - logFmt := "%s | %s" - if c.factory.tty { - logFmt = c.colorPrefix + " %s" - } - - name := fmt.Sprintf("%-"+strconv.Itoa(pad)+"s", c.name) - - return logFmt, name -} diff --git a/vendor/github.com/docker/libcompose/cli/logger/colors.go b/vendor/github.com/docker/libcompose/cli/logger/colors.go deleted file mode 100644 index 4f9e62ad..00000000 --- a/vendor/github.com/docker/libcompose/cli/logger/colors.go +++ /dev/null @@ -1,34 +0,0 @@ -package logger - -import "fmt" - -var ( - colorPrefix = make(chan string) -) - -func generateColors() { - i := 0 - colorOrder := []string{ - "36", // cyan - "33", // yellow - "32", // green - "35", // magenta - "31", // red - "34", // blue - "36;1", // intense cyan - "33;1", // intense yellow - "32;1", // intense green - "35;1", // intense magenta - "31;1", // intense red - "34;1", // intense blue - } - - for { - colorPrefix <- fmt.Sprintf("\033[%sm%%s |\033[0m", colorOrder[i]) - i = (i + 1) % len(colorOrder) - } -} - -func init() { - go generateColors() -} diff --git a/vendor/golang.org/x/crypto/LICENSE b/vendor/golang.org/x/crypto/LICENSE deleted file mode 100644 index 6a66aea5..00000000 --- a/vendor/golang.org/x/crypto/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/crypto/PATENTS b/vendor/golang.org/x/crypto/PATENTS deleted file mode 100644 index 73309904..00000000 --- a/vendor/golang.org/x/crypto/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the Go project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of Go, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of Go. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of Go or any code incorporated within this -implementation of Go constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of Go -shall terminate as of the date such litigation is filed. diff --git a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go deleted file mode 100644 index 741eeb13..00000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go +++ /dev/null @@ -1,892 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package terminal - -import ( - "bytes" - "io" - "sync" - "unicode/utf8" -) - -// EscapeCodes contains escape sequences that can be written to the terminal in -// order to achieve different styles of text. -type EscapeCodes struct { - // Foreground colors - Black, Red, Green, Yellow, Blue, Magenta, Cyan, White []byte - - // Reset all attributes - Reset []byte -} - -var vt100EscapeCodes = EscapeCodes{ - Black: []byte{keyEscape, '[', '3', '0', 'm'}, - Red: []byte{keyEscape, '[', '3', '1', 'm'}, - Green: []byte{keyEscape, '[', '3', '2', 'm'}, - Yellow: []byte{keyEscape, '[', '3', '3', 'm'}, - Blue: []byte{keyEscape, '[', '3', '4', 'm'}, - Magenta: []byte{keyEscape, '[', '3', '5', 'm'}, - Cyan: []byte{keyEscape, '[', '3', '6', 'm'}, - White: []byte{keyEscape, '[', '3', '7', 'm'}, - - Reset: []byte{keyEscape, '[', '0', 'm'}, -} - -// Terminal contains the state for running a VT100 terminal that is capable of -// reading lines of input. -type Terminal struct { - // AutoCompleteCallback, if non-null, is called for each keypress with - // the full input line and the current position of the cursor (in - // bytes, as an index into |line|). If it returns ok=false, the key - // press is processed normally. Otherwise it returns a replacement line - // and the new cursor position. - AutoCompleteCallback func(line string, pos int, key rune) (newLine string, newPos int, ok bool) - - // Escape contains a pointer to the escape codes for this terminal. - // It's always a valid pointer, although the escape codes themselves - // may be empty if the terminal doesn't support them. - Escape *EscapeCodes - - // lock protects the terminal and the state in this object from - // concurrent processing of a key press and a Write() call. - lock sync.Mutex - - c io.ReadWriter - prompt []rune - - // line is the current line being entered. - line []rune - // pos is the logical position of the cursor in line - pos int - // echo is true if local echo is enabled - echo bool - // pasteActive is true iff there is a bracketed paste operation in - // progress. - pasteActive bool - - // cursorX contains the current X value of the cursor where the left - // edge is 0. cursorY contains the row number where the first row of - // the current line is 0. - cursorX, cursorY int - // maxLine is the greatest value of cursorY so far. - maxLine int - - termWidth, termHeight int - - // outBuf contains the terminal data to be sent. - outBuf []byte - // remainder contains the remainder of any partial key sequences after - // a read. It aliases into inBuf. - remainder []byte - inBuf [256]byte - - // history contains previously entered commands so that they can be - // accessed with the up and down keys. - history stRingBuffer - // historyIndex stores the currently accessed history entry, where zero - // means the immediately previous entry. - historyIndex int - // When navigating up and down the history it's possible to return to - // the incomplete, initial line. That value is stored in - // historyPending. - historyPending string -} - -// NewTerminal runs a VT100 terminal on the given ReadWriter. If the ReadWriter is -// a local terminal, that terminal must first have been put into raw mode. -// prompt is a string that is written at the start of each input line (i.e. -// "> "). -func NewTerminal(c io.ReadWriter, prompt string) *Terminal { - return &Terminal{ - Escape: &vt100EscapeCodes, - c: c, - prompt: []rune(prompt), - termWidth: 80, - termHeight: 24, - echo: true, - historyIndex: -1, - } -} - -const ( - keyCtrlD = 4 - keyCtrlU = 21 - keyEnter = '\r' - keyEscape = 27 - keyBackspace = 127 - keyUnknown = 0xd800 /* UTF-16 surrogate area */ + iota - keyUp - keyDown - keyLeft - keyRight - keyAltLeft - keyAltRight - keyHome - keyEnd - keyDeleteWord - keyDeleteLine - keyClearScreen - keyPasteStart - keyPasteEnd -) - -var pasteStart = []byte{keyEscape, '[', '2', '0', '0', '~'} -var pasteEnd = []byte{keyEscape, '[', '2', '0', '1', '~'} - -// bytesToKey tries to parse a key sequence from b. If successful, it returns -// the key and the remainder of the input. Otherwise it returns utf8.RuneError. -func bytesToKey(b []byte, pasteActive bool) (rune, []byte) { - if len(b) == 0 { - return utf8.RuneError, nil - } - - if !pasteActive { - switch b[0] { - case 1: // ^A - return keyHome, b[1:] - case 5: // ^E - return keyEnd, b[1:] - case 8: // ^H - return keyBackspace, b[1:] - case 11: // ^K - return keyDeleteLine, b[1:] - case 12: // ^L - return keyClearScreen, b[1:] - case 23: // ^W - return keyDeleteWord, b[1:] - } - } - - if b[0] != keyEscape { - if !utf8.FullRune(b) { - return utf8.RuneError, b - } - r, l := utf8.DecodeRune(b) - return r, b[l:] - } - - if !pasteActive && len(b) >= 3 && b[0] == keyEscape && b[1] == '[' { - switch b[2] { - case 'A': - return keyUp, b[3:] - case 'B': - return keyDown, b[3:] - case 'C': - return keyRight, b[3:] - case 'D': - return keyLeft, b[3:] - case 'H': - return keyHome, b[3:] - case 'F': - return keyEnd, b[3:] - } - } - - if !pasteActive && len(b) >= 6 && b[0] == keyEscape && b[1] == '[' && b[2] == '1' && b[3] == ';' && b[4] == '3' { - switch b[5] { - case 'C': - return keyAltRight, b[6:] - case 'D': - return keyAltLeft, b[6:] - } - } - - if !pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteStart) { - return keyPasteStart, b[6:] - } - - if pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteEnd) { - return keyPasteEnd, b[6:] - } - - // If we get here then we have a key that we don't recognise, or a - // partial sequence. It's not clear how one should find the end of a - // sequence without knowing them all, but it seems that [a-zA-Z~] only - // appears at the end of a sequence. - for i, c := range b[0:] { - if c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c == '~' { - return keyUnknown, b[i+1:] - } - } - - return utf8.RuneError, b -} - -// queue appends data to the end of t.outBuf -func (t *Terminal) queue(data []rune) { - t.outBuf = append(t.outBuf, []byte(string(data))...) -} - -var eraseUnderCursor = []rune{' ', keyEscape, '[', 'D'} -var space = []rune{' '} - -func isPrintable(key rune) bool { - isInSurrogateArea := key >= 0xd800 && key <= 0xdbff - return key >= 32 && !isInSurrogateArea -} - -// moveCursorToPos appends data to t.outBuf which will move the cursor to the -// given, logical position in the text. -func (t *Terminal) moveCursorToPos(pos int) { - if !t.echo { - return - } - - x := visualLength(t.prompt) + pos - y := x / t.termWidth - x = x % t.termWidth - - up := 0 - if y < t.cursorY { - up = t.cursorY - y - } - - down := 0 - if y > t.cursorY { - down = y - t.cursorY - } - - left := 0 - if x < t.cursorX { - left = t.cursorX - x - } - - right := 0 - if x > t.cursorX { - right = x - t.cursorX - } - - t.cursorX = x - t.cursorY = y - t.move(up, down, left, right) -} - -func (t *Terminal) move(up, down, left, right int) { - movement := make([]rune, 3*(up+down+left+right)) - m := movement - for i := 0; i < up; i++ { - m[0] = keyEscape - m[1] = '[' - m[2] = 'A' - m = m[3:] - } - for i := 0; i < down; i++ { - m[0] = keyEscape - m[1] = '[' - m[2] = 'B' - m = m[3:] - } - for i := 0; i < left; i++ { - m[0] = keyEscape - m[1] = '[' - m[2] = 'D' - m = m[3:] - } - for i := 0; i < right; i++ { - m[0] = keyEscape - m[1] = '[' - m[2] = 'C' - m = m[3:] - } - - t.queue(movement) -} - -func (t *Terminal) clearLineToRight() { - op := []rune{keyEscape, '[', 'K'} - t.queue(op) -} - -const maxLineLength = 4096 - -func (t *Terminal) setLine(newLine []rune, newPos int) { - if t.echo { - t.moveCursorToPos(0) - t.writeLine(newLine) - for i := len(newLine); i < len(t.line); i++ { - t.writeLine(space) - } - t.moveCursorToPos(newPos) - } - t.line = newLine - t.pos = newPos -} - -func (t *Terminal) advanceCursor(places int) { - t.cursorX += places - t.cursorY += t.cursorX / t.termWidth - if t.cursorY > t.maxLine { - t.maxLine = t.cursorY - } - t.cursorX = t.cursorX % t.termWidth - - if places > 0 && t.cursorX == 0 { - // Normally terminals will advance the current position - // when writing a character. But that doesn't happen - // for the last character in a line. However, when - // writing a character (except a new line) that causes - // a line wrap, the position will be advanced two - // places. - // - // So, if we are stopping at the end of a line, we - // need to write a newline so that our cursor can be - // advanced to the next line. - t.outBuf = append(t.outBuf, '\n') - } -} - -func (t *Terminal) eraseNPreviousChars(n int) { - if n == 0 { - return - } - - if t.pos < n { - n = t.pos - } - t.pos -= n - t.moveCursorToPos(t.pos) - - copy(t.line[t.pos:], t.line[n+t.pos:]) - t.line = t.line[:len(t.line)-n] - if t.echo { - t.writeLine(t.line[t.pos:]) - for i := 0; i < n; i++ { - t.queue(space) - } - t.advanceCursor(n) - t.moveCursorToPos(t.pos) - } -} - -// countToLeftWord returns then number of characters from the cursor to the -// start of the previous word. -func (t *Terminal) countToLeftWord() int { - if t.pos == 0 { - return 0 - } - - pos := t.pos - 1 - for pos > 0 { - if t.line[pos] != ' ' { - break - } - pos-- - } - for pos > 0 { - if t.line[pos] == ' ' { - pos++ - break - } - pos-- - } - - return t.pos - pos -} - -// countToRightWord returns then number of characters from the cursor to the -// start of the next word. -func (t *Terminal) countToRightWord() int { - pos := t.pos - for pos < len(t.line) { - if t.line[pos] == ' ' { - break - } - pos++ - } - for pos < len(t.line) { - if t.line[pos] != ' ' { - break - } - pos++ - } - return pos - t.pos -} - -// visualLength returns the number of visible glyphs in s. -func visualLength(runes []rune) int { - inEscapeSeq := false - length := 0 - - for _, r := range runes { - switch { - case inEscapeSeq: - if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') { - inEscapeSeq = false - } - case r == '\x1b': - inEscapeSeq = true - default: - length++ - } - } - - return length -} - -// handleKey processes the given key and, optionally, returns a line of text -// that the user has entered. -func (t *Terminal) handleKey(key rune) (line string, ok bool) { - if t.pasteActive && key != keyEnter { - t.addKeyToLine(key) - return - } - - switch key { - case keyBackspace: - if t.pos == 0 { - return - } - t.eraseNPreviousChars(1) - case keyAltLeft: - // move left by a word. - t.pos -= t.countToLeftWord() - t.moveCursorToPos(t.pos) - case keyAltRight: - // move right by a word. - t.pos += t.countToRightWord() - t.moveCursorToPos(t.pos) - case keyLeft: - if t.pos == 0 { - return - } - t.pos-- - t.moveCursorToPos(t.pos) - case keyRight: - if t.pos == len(t.line) { - return - } - t.pos++ - t.moveCursorToPos(t.pos) - case keyHome: - if t.pos == 0 { - return - } - t.pos = 0 - t.moveCursorToPos(t.pos) - case keyEnd: - if t.pos == len(t.line) { - return - } - t.pos = len(t.line) - t.moveCursorToPos(t.pos) - case keyUp: - entry, ok := t.history.NthPreviousEntry(t.historyIndex + 1) - if !ok { - return "", false - } - if t.historyIndex == -1 { - t.historyPending = string(t.line) - } - t.historyIndex++ - runes := []rune(entry) - t.setLine(runes, len(runes)) - case keyDown: - switch t.historyIndex { - case -1: - return - case 0: - runes := []rune(t.historyPending) - t.setLine(runes, len(runes)) - t.historyIndex-- - default: - entry, ok := t.history.NthPreviousEntry(t.historyIndex - 1) - if ok { - t.historyIndex-- - runes := []rune(entry) - t.setLine(runes, len(runes)) - } - } - case keyEnter: - t.moveCursorToPos(len(t.line)) - t.queue([]rune("\r\n")) - line = string(t.line) - ok = true - t.line = t.line[:0] - t.pos = 0 - t.cursorX = 0 - t.cursorY = 0 - t.maxLine = 0 - case keyDeleteWord: - // Delete zero or more spaces and then one or more characters. - t.eraseNPreviousChars(t.countToLeftWord()) - case keyDeleteLine: - // Delete everything from the current cursor position to the - // end of line. - for i := t.pos; i < len(t.line); i++ { - t.queue(space) - t.advanceCursor(1) - } - t.line = t.line[:t.pos] - t.moveCursorToPos(t.pos) - case keyCtrlD: - // Erase the character under the current position. - // The EOF case when the line is empty is handled in - // readLine(). - if t.pos < len(t.line) { - t.pos++ - t.eraseNPreviousChars(1) - } - case keyCtrlU: - t.eraseNPreviousChars(t.pos) - case keyClearScreen: - // Erases the screen and moves the cursor to the home position. - t.queue([]rune("\x1b[2J\x1b[H")) - t.queue(t.prompt) - t.cursorX, t.cursorY = 0, 0 - t.advanceCursor(visualLength(t.prompt)) - t.setLine(t.line, t.pos) - default: - if t.AutoCompleteCallback != nil { - prefix := string(t.line[:t.pos]) - suffix := string(t.line[t.pos:]) - - t.lock.Unlock() - newLine, newPos, completeOk := t.AutoCompleteCallback(prefix+suffix, len(prefix), key) - t.lock.Lock() - - if completeOk { - t.setLine([]rune(newLine), utf8.RuneCount([]byte(newLine)[:newPos])) - return - } - } - if !isPrintable(key) { - return - } - if len(t.line) == maxLineLength { - return - } - t.addKeyToLine(key) - } - return -} - -// addKeyToLine inserts the given key at the current position in the current -// line. -func (t *Terminal) addKeyToLine(key rune) { - if len(t.line) == cap(t.line) { - newLine := make([]rune, len(t.line), 2*(1+len(t.line))) - copy(newLine, t.line) - t.line = newLine - } - t.line = t.line[:len(t.line)+1] - copy(t.line[t.pos+1:], t.line[t.pos:]) - t.line[t.pos] = key - if t.echo { - t.writeLine(t.line[t.pos:]) - } - t.pos++ - t.moveCursorToPos(t.pos) -} - -func (t *Terminal) writeLine(line []rune) { - for len(line) != 0 { - remainingOnLine := t.termWidth - t.cursorX - todo := len(line) - if todo > remainingOnLine { - todo = remainingOnLine - } - t.queue(line[:todo]) - t.advanceCursor(visualLength(line[:todo])) - line = line[todo:] - } -} - -func (t *Terminal) Write(buf []byte) (n int, err error) { - t.lock.Lock() - defer t.lock.Unlock() - - if t.cursorX == 0 && t.cursorY == 0 { - // This is the easy case: there's nothing on the screen that we - // have to move out of the way. - return t.c.Write(buf) - } - - // We have a prompt and possibly user input on the screen. We - // have to clear it first. - t.move(0 /* up */, 0 /* down */, t.cursorX /* left */, 0 /* right */) - t.cursorX = 0 - t.clearLineToRight() - - for t.cursorY > 0 { - t.move(1 /* up */, 0, 0, 0) - t.cursorY-- - t.clearLineToRight() - } - - if _, err = t.c.Write(t.outBuf); err != nil { - return - } - t.outBuf = t.outBuf[:0] - - if n, err = t.c.Write(buf); err != nil { - return - } - - t.writeLine(t.prompt) - if t.echo { - t.writeLine(t.line) - } - - t.moveCursorToPos(t.pos) - - if _, err = t.c.Write(t.outBuf); err != nil { - return - } - t.outBuf = t.outBuf[:0] - return -} - -// ReadPassword temporarily changes the prompt and reads a password, without -// echo, from the terminal. -func (t *Terminal) ReadPassword(prompt string) (line string, err error) { - t.lock.Lock() - defer t.lock.Unlock() - - oldPrompt := t.prompt - t.prompt = []rune(prompt) - t.echo = false - - line, err = t.readLine() - - t.prompt = oldPrompt - t.echo = true - - return -} - -// ReadLine returns a line of input from the terminal. -func (t *Terminal) ReadLine() (line string, err error) { - t.lock.Lock() - defer t.lock.Unlock() - - return t.readLine() -} - -func (t *Terminal) readLine() (line string, err error) { - // t.lock must be held at this point - - if t.cursorX == 0 && t.cursorY == 0 { - t.writeLine(t.prompt) - t.c.Write(t.outBuf) - t.outBuf = t.outBuf[:0] - } - - lineIsPasted := t.pasteActive - - for { - rest := t.remainder - lineOk := false - for !lineOk { - var key rune - key, rest = bytesToKey(rest, t.pasteActive) - if key == utf8.RuneError { - break - } - if !t.pasteActive { - if key == keyCtrlD { - if len(t.line) == 0 { - return "", io.EOF - } - } - if key == keyPasteStart { - t.pasteActive = true - if len(t.line) == 0 { - lineIsPasted = true - } - continue - } - } else if key == keyPasteEnd { - t.pasteActive = false - continue - } - if !t.pasteActive { - lineIsPasted = false - } - line, lineOk = t.handleKey(key) - } - if len(rest) > 0 { - n := copy(t.inBuf[:], rest) - t.remainder = t.inBuf[:n] - } else { - t.remainder = nil - } - t.c.Write(t.outBuf) - t.outBuf = t.outBuf[:0] - if lineOk { - if t.echo { - t.historyIndex = -1 - t.history.Add(line) - } - if lineIsPasted { - err = ErrPasteIndicator - } - return - } - - // t.remainder is a slice at the beginning of t.inBuf - // containing a partial key sequence - readBuf := t.inBuf[len(t.remainder):] - var n int - - t.lock.Unlock() - n, err = t.c.Read(readBuf) - t.lock.Lock() - - if err != nil { - return - } - - t.remainder = t.inBuf[:n+len(t.remainder)] - } - - panic("unreachable") // for Go 1.0. -} - -// SetPrompt sets the prompt to be used when reading subsequent lines. -func (t *Terminal) SetPrompt(prompt string) { - t.lock.Lock() - defer t.lock.Unlock() - - t.prompt = []rune(prompt) -} - -func (t *Terminal) clearAndRepaintLinePlusNPrevious(numPrevLines int) { - // Move cursor to column zero at the start of the line. - t.move(t.cursorY, 0, t.cursorX, 0) - t.cursorX, t.cursorY = 0, 0 - t.clearLineToRight() - for t.cursorY < numPrevLines { - // Move down a line - t.move(0, 1, 0, 0) - t.cursorY++ - t.clearLineToRight() - } - // Move back to beginning. - t.move(t.cursorY, 0, 0, 0) - t.cursorX, t.cursorY = 0, 0 - - t.queue(t.prompt) - t.advanceCursor(visualLength(t.prompt)) - t.writeLine(t.line) - t.moveCursorToPos(t.pos) -} - -func (t *Terminal) SetSize(width, height int) error { - t.lock.Lock() - defer t.lock.Unlock() - - if width == 0 { - width = 1 - } - - oldWidth := t.termWidth - t.termWidth, t.termHeight = width, height - - switch { - case width == oldWidth: - // If the width didn't change then nothing else needs to be - // done. - return nil - case len(t.line) == 0 && t.cursorX == 0 && t.cursorY == 0: - // If there is nothing on current line and no prompt printed, - // just do nothing - return nil - case width < oldWidth: - // Some terminals (e.g. xterm) will truncate lines that were - // too long when shinking. Others, (e.g. gnome-terminal) will - // attempt to wrap them. For the former, repainting t.maxLine - // works great, but that behaviour goes badly wrong in the case - // of the latter because they have doubled every full line. - - // We assume that we are working on a terminal that wraps lines - // and adjust the cursor position based on every previous line - // wrapping and turning into two. This causes the prompt on - // xterms to move upwards, which isn't great, but it avoids a - // huge mess with gnome-terminal. - if t.cursorX >= t.termWidth { - t.cursorX = t.termWidth - 1 - } - t.cursorY *= 2 - t.clearAndRepaintLinePlusNPrevious(t.maxLine * 2) - case width > oldWidth: - // If the terminal expands then our position calculations will - // be wrong in the future because we think the cursor is - // |t.pos| chars into the string, but there will be a gap at - // the end of any wrapped line. - // - // But the position will actually be correct until we move, so - // we can move back to the beginning and repaint everything. - t.clearAndRepaintLinePlusNPrevious(t.maxLine) - } - - _, err := t.c.Write(t.outBuf) - t.outBuf = t.outBuf[:0] - return err -} - -type pasteIndicatorError struct{} - -func (pasteIndicatorError) Error() string { - return "terminal: ErrPasteIndicator not correctly handled" -} - -// ErrPasteIndicator may be returned from ReadLine as the error, in addition -// to valid line data. It indicates that bracketed paste mode is enabled and -// that the returned line consists only of pasted data. Programs may wish to -// interpret pasted data more literally than typed data. -var ErrPasteIndicator = pasteIndicatorError{} - -// SetBracketedPasteMode requests that the terminal bracket paste operations -// with markers. Not all terminals support this but, if it is supported, then -// enabling this mode will stop any autocomplete callback from running due to -// pastes. Additionally, any lines that are completely pasted will be returned -// from ReadLine with the error set to ErrPasteIndicator. -func (t *Terminal) SetBracketedPasteMode(on bool) { - if on { - io.WriteString(t.c, "\x1b[?2004h") - } else { - io.WriteString(t.c, "\x1b[?2004l") - } -} - -// stRingBuffer is a ring buffer of strings. -type stRingBuffer struct { - // entries contains max elements. - entries []string - max int - // head contains the index of the element most recently added to the ring. - head int - // size contains the number of elements in the ring. - size int -} - -func (s *stRingBuffer) Add(a string) { - if s.entries == nil { - const defaultNumEntries = 100 - s.entries = make([]string, defaultNumEntries) - s.max = defaultNumEntries - } - - s.head = (s.head + 1) % s.max - s.entries[s.head] = a - if s.size < s.max { - s.size++ - } -} - -// NthPreviousEntry returns the value passed to the nth previous call to Add. -// If n is zero then the immediately prior value is returned, if one, then the -// next most recent, and so on. If such an element doesn't exist then ok is -// false. -func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) { - if n >= s.size { - return "", false - } - index := s.head - n - if index < 0 { - index += s.max - } - return s.entries[index], true -} diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util.go b/vendor/golang.org/x/crypto/ssh/terminal/util.go deleted file mode 100644 index 0763c9a9..00000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/util.go +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd - -// Package terminal provides support functions for dealing with terminals, as -// commonly found on UNIX systems. -// -// Putting a terminal into raw mode is the most common requirement: -// -// oldState, err := terminal.MakeRaw(0) -// if err != nil { -// panic(err) -// } -// defer terminal.Restore(0, oldState) -package terminal - -import ( - "io" - "syscall" - "unsafe" -) - -// State contains the state of a terminal. -type State struct { - termios syscall.Termios -} - -// IsTerminal returns true if the given file descriptor is a terminal. -func IsTerminal(fd int) bool { - var termios syscall.Termios - _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) - return err == 0 -} - -// MakeRaw put the terminal connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be -// restored. -func MakeRaw(fd int) (*State, error) { - var oldState State - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState.termios)), 0, 0, 0); err != 0 { - return nil, err - } - - newState := oldState.termios - newState.Iflag &^= syscall.ISTRIP | syscall.INLCR | syscall.ICRNL | syscall.IGNCR | syscall.IXON | syscall.IXOFF - newState.Lflag &^= syscall.ECHO | syscall.ICANON | syscall.ISIG - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 { - return nil, err - } - - return &oldState, nil -} - -// GetState returns the current state of a terminal which may be useful to -// restore the terminal after a signal. -func GetState(fd int) (*State, error) { - var oldState State - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState.termios)), 0, 0, 0); err != 0 { - return nil, err - } - - return &oldState, nil -} - -// Restore restores the terminal connected to the given file descriptor to a -// previous state. -func Restore(fd int, state *State) error { - _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&state.termios)), 0, 0, 0) - return err -} - -// GetSize returns the dimensions of the given terminal. -func GetSize(fd int) (width, height int, err error) { - var dimensions [4]uint16 - - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(syscall.TIOCGWINSZ), uintptr(unsafe.Pointer(&dimensions)), 0, 0, 0); err != 0 { - return -1, -1, err - } - return int(dimensions[1]), int(dimensions[0]), nil -} - -// ReadPassword reads a line of input from a terminal without local echo. This -// is commonly used for inputting passwords and other sensitive data. The slice -// returned does not include the \n. -func ReadPassword(fd int) ([]byte, error) { - var oldState syscall.Termios - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState)), 0, 0, 0); err != 0 { - return nil, err - } - - newState := oldState - newState.Lflag &^= syscall.ECHO - newState.Lflag |= syscall.ICANON | syscall.ISIG - newState.Iflag |= syscall.ICRNL - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 { - return nil, err - } - - defer func() { - syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&oldState)), 0, 0, 0) - }() - - var buf [16]byte - var ret []byte - for { - n, err := syscall.Read(fd, buf[:]) - if err != nil { - return nil, err - } - if n == 0 { - if len(ret) == 0 { - return nil, io.EOF - } - break - } - if buf[n-1] == '\n' { - n-- - } - ret = append(ret, buf[:n]...) - if n < len(buf) { - break - } - } - - return ret, nil -} diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go b/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go deleted file mode 100644 index 9c1ffd14..00000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package terminal - -import "syscall" - -const ioctlReadTermios = syscall.TIOCGETA -const ioctlWriteTermios = syscall.TIOCSETA diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go b/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go deleted file mode 100644 index 5883b22d..00000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package terminal - -// These constants are declared here, rather than importing -// them from the syscall package as some syscall packages, even -// on linux, for example gccgo, do not declare them. -const ioctlReadTermios = 0x5401 // syscall.TCGETS -const ioctlWriteTermios = 0x5402 // syscall.TCSETS diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go b/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go deleted file mode 100644 index 2dd6c3d9..00000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go +++ /dev/null @@ -1,174 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build windows - -// Package terminal provides support functions for dealing with terminals, as -// commonly found on UNIX systems. -// -// Putting a terminal into raw mode is the most common requirement: -// -// oldState, err := terminal.MakeRaw(0) -// if err != nil { -// panic(err) -// } -// defer terminal.Restore(0, oldState) -package terminal - -import ( - "io" - "syscall" - "unsafe" -) - -const ( - enableLineInput = 2 - enableEchoInput = 4 - enableProcessedInput = 1 - enableWindowInput = 8 - enableMouseInput = 16 - enableInsertMode = 32 - enableQuickEditMode = 64 - enableExtendedFlags = 128 - enableAutoPosition = 256 - enableProcessedOutput = 1 - enableWrapAtEolOutput = 2 -) - -var kernel32 = syscall.NewLazyDLL("kernel32.dll") - -var ( - procGetConsoleMode = kernel32.NewProc("GetConsoleMode") - procSetConsoleMode = kernel32.NewProc("SetConsoleMode") - procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo") -) - -type ( - short int16 - word uint16 - - coord struct { - x short - y short - } - smallRect struct { - left short - top short - right short - bottom short - } - consoleScreenBufferInfo struct { - size coord - cursorPosition coord - attributes word - window smallRect - maximumWindowSize coord - } -) - -type State struct { - mode uint32 -} - -// IsTerminal returns true if the given file descriptor is a terminal. -func IsTerminal(fd int) bool { - var st uint32 - r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - return r != 0 && e == 0 -} - -// MakeRaw put the terminal connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be -// restored. -func MakeRaw(fd int) (*State, error) { - var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) - } - st &^= (enableEchoInput | enableProcessedInput | enableLineInput | enableProcessedOutput) - _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(st), 0) - if e != 0 { - return nil, error(e) - } - return &State{st}, nil -} - -// GetState returns the current state of a terminal which may be useful to -// restore the terminal after a signal. -func GetState(fd int) (*State, error) { - var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) - } - return &State{st}, nil -} - -// Restore restores the terminal connected to the given file descriptor to a -// previous state. -func Restore(fd int, state *State) error { - _, _, err := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(state.mode), 0) - return err -} - -// GetSize returns the dimensions of the given terminal. -func GetSize(fd int) (width, height int, err error) { - var info consoleScreenBufferInfo - _, _, e := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&info)), 0) - if e != 0 { - return 0, 0, error(e) - } - return int(info.size.x), int(info.size.y), nil -} - -// ReadPassword reads a line of input from a terminal without local echo. This -// is commonly used for inputting passwords and other sensitive data. The slice -// returned does not include the \n. -func ReadPassword(fd int) ([]byte, error) { - var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) - } - old := st - - st &^= (enableEchoInput) - st |= (enableProcessedInput | enableLineInput | enableProcessedOutput) - _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(st), 0) - if e != 0 { - return nil, error(e) - } - - defer func() { - syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(old), 0) - }() - - var buf [16]byte - var ret []byte - for { - n, err := syscall.Read(syscall.Handle(fd), buf[:]) - if err != nil { - return nil, err - } - if n == 0 { - if len(ret) == 0 { - return nil, io.EOF - } - break - } - if buf[n-1] == '\n' { - n-- - } - if n > 0 && buf[n-1] == '\r' { - n-- - } - ret = append(ret, buf[:n]...) - if n < len(buf) { - break - } - } - - return ret, nil -} From 657ccf133d82f7cf906e6e35db11b2a35168c6a1 Mon Sep 17 00:00:00 2001 From: Tomas Kral Date: Thu, 21 Jul 2016 20:20:43 +0200 Subject: [PATCH 2/2] add '-tag experimental' to gox build This is required by Docker to build it with bundlefile support. --- script/binary | 1 + 1 file changed, 1 insertion(+) diff --git a/script/binary b/script/binary index e556e2ec..3d11c20d 100755 --- a/script/binary +++ b/script/binary @@ -19,5 +19,6 @@ rm -f kompose* # Build binaries gox "${OS_PLATFORM_ARG[@]}" "${OS_ARCH_ARG[@]}" \ -output="bundles/kompose_{{.OS}}-{{.Arch}}/kompose" \ + -tags experimental \ ./cli/main