diff options
Diffstat (limited to 'dot-oh-my-zsh/custom/plugins/fzf/src/tui/light_unix.go')
| m--------- | dot-oh-my-zsh | 0 | ||||
| -rw-r--r-- | dot-oh-my-zsh/custom/plugins/fzf/src/tui/light_unix.go | 110 |
2 files changed, 0 insertions, 110 deletions
diff --git a/dot-oh-my-zsh b/dot-oh-my-zsh new file mode 160000 +Subproject 6fe84bf5c82da7b1f6d7c5ec3e5c447721ac8ce diff --git a/dot-oh-my-zsh/custom/plugins/fzf/src/tui/light_unix.go b/dot-oh-my-zsh/custom/plugins/fzf/src/tui/light_unix.go deleted file mode 100644 index 6dc058c8..00000000 --- a/dot-oh-my-zsh/custom/plugins/fzf/src/tui/light_unix.go +++ /dev/null @@ -1,110 +0,0 @@ -//go:build !windows - -package tui - -import ( - "fmt" - "os" - "os/exec" - "strings" - "syscall" - - "github.com/junegunn/fzf/src/util" - "golang.org/x/term" -) - -func IsLightRendererSupported() bool { - return true -} - -func (r *LightRenderer) defaultTheme() *ColorTheme { - if strings.Contains(os.Getenv("TERM"), "256") { - return Dark256 - } - colors, err := exec.Command("tput", "colors").Output() - if err == nil && atoi(strings.TrimSpace(string(colors)), 16) > 16 { - return Dark256 - } - return Default16 -} - -func (r *LightRenderer) fd() int { - return int(r.ttyin.Fd()) -} - -func (r *LightRenderer) initPlatform() error { - fd := r.fd() - origState, err := term.GetState(fd) - if err != nil { - return err - } - r.origState = origState - term.MakeRaw(fd) - return nil -} - -func (r *LightRenderer) closePlatform() { - // NOOP -} - -func openTtyIn() *os.File { - in, err := os.OpenFile(consoleDevice, syscall.O_RDONLY, 0) - if err != nil { - tty := ttyname() - if len(tty) > 0 { - if in, err := os.OpenFile(tty, syscall.O_RDONLY, 0); err == nil { - return in - } - } - fmt.Fprintln(os.Stderr, "Failed to open "+consoleDevice) - os.Exit(2) - } - return in -} - -func (r *LightRenderer) setupTerminal() { - term.MakeRaw(r.fd()) -} - -func (r *LightRenderer) restoreTerminal() { - term.Restore(r.fd(), r.origState) -} - -func (r *LightRenderer) updateTerminalSize() { - width, height, err := term.GetSize(r.fd()) - - if err == nil { - r.width = width - r.height = r.maxHeightFunc(height) - } else { - r.width = getEnv("COLUMNS", defaultWidth) - r.height = r.maxHeightFunc(getEnv("LINES", defaultHeight)) - } -} - -func (r *LightRenderer) findOffset() (row int, col int) { - r.csi("6n") - r.flush() - bytes := []byte{} - for tries := 0; tries < offsetPollTries; tries++ { - bytes = r.getBytesInternal(bytes, tries > 0) - offsets := offsetRegexp.FindSubmatch(bytes) - if len(offsets) > 3 { - // Add anything we skipped over to the input buffer - r.buffer = append(r.buffer, offsets[1]...) - return atoi(string(offsets[2]), 0) - 1, atoi(string(offsets[3]), 0) - 1 - } - } - return -1, -1 -} - -func (r *LightRenderer) getch(nonblock bool) (int, bool) { - b := make([]byte, 1) - fd := r.fd() - util.SetNonblock(r.ttyin, nonblock) - _, err := util.Read(fd, b) - if err != nil { - return 0, false - } - return int(b[0]), true -} |
