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Feat/tui refactor #38

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Feat/tui refactor #38

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72e6ad3
fix: remove terminal resize problems during file selection
Jul 11, 2024
da64d44
feat: maintain file view during changes choices
Jul 11, 2024
48b57d2
update test
Jul 16, 2024
4bfd850
feat: add possibility of directly select a single file
Jul 16, 2024
18ee858
use terminal real dimensions
FilippoTrotter Jul 17, 2024
bc34aef
fix: terminal resize
FilippoTrotter Jul 17, 2024
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34 changes: 33 additions & 1 deletion cmd/root.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (
"os"
"os/exec"
"runtime"
"strconv"
"strings"

tea "github.com/charmbracelet/bubbletea"
Expand Down Expand Up @@ -96,11 +97,17 @@ func ReadFlags(cmd *cobra.Command) {
fmt.Fprintf(os.Stderr, "Error getting current working directory: %v\n", err)
os.Exit(1)
}
// Get terminal dimensions dynamically
termWidth, termHeight, err := getTerminalSize()
if err != nil {
fmt.Fprintf(os.Stderr, "Error getting terminal size: %v\n", err)
os.Exit(1)
}

// Initialize your model with the current directory
model := tui.Model{
State: "FileSelection",
FilesSelector: modelutils.InitialModel(currentDir, 20),
FilesSelector: modelutils.InitialModel(currentDir, termHeight, termWidth),
}
clearScreen()
// Bubble Tea program
Expand Down Expand Up @@ -212,3 +219,28 @@ func clearScreen() {
cmd.Stdout = os.Stdout
cmd.Run()
}
func getTerminalSize() (width, height int, err error) {
cmd := exec.Command("tput", "cols")
cmd.Stdin = os.Stdin
out, err := cmd.Output()
if err != nil {
return 0, 0, err
}
width, err = strconv.Atoi(strings.TrimSpace(string(out)))
if err != nil {
return 0, 0, err
}

cmd = exec.Command("tput", "lines")
cmd.Stdin = os.Stdin
out, err = cmd.Output()
if err != nil {
return 0, 0, err
}
height, err = strconv.Atoi(strings.TrimSpace(string(out)))
if err != nil {
return 0, 0, err
}

return width, height, nil
}
4 changes: 3 additions & 1 deletion utils/server/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,9 @@ func StartServer() {
// Initialize the file selector model with the directory argument
model := tui.Model{
State: "FileSelection",
FilesSelector: modelutils.InitialModel(dir, pty.Window.Height-5), // Initialize the FilesSelector model with window height
FilesSelector: modelutils.InitialModel(dir, pty.Window.Height-5, pty.Window.Width-5),
Height: pty.Window.Height,
Width: pty.Window.Width,
}
if model.Error != nil {
wish.Println(s, model.Error.Error())
Expand Down
68 changes: 42 additions & 26 deletions utils/tui/model.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (
"strings"

tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/dyne/tgcom/utils/modfile"
"github.com/dyne/tgcom/utils/tui/modelutils"
)
Expand All @@ -20,6 +21,8 @@ type Model struct {
LabelType []bool
CurrentDir string // Current directory for file selection
Error error
Width int
Height int

// Models for different selection steps
FilesSelector modelutils.FilesSelector
Expand All @@ -46,17 +49,16 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}

switch msg := msg.(type) {
case tea.KeyMsg:
if m.State == "Final" {
return m, tea.Quit
}
case applyChangesMsg:
if msg.err != nil {
m.Error = msg.err
}
m.State = "Final"
return m, nil

case tea.KeyMsg:
if m.State == "Final" {
return m, tea.Quit
}
}

switch m.State {
Expand All @@ -77,11 +79,10 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
Speed: "",
}
m.State = "ActionSelection"
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[0]), m.SpeedSelector.Selected)
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[0]), m.SpeedSelector.Selected, m.Width, m.Height)
} else {

m.State = "ModeSelection"
m.SpeedSelector = modelutils.NewModeSelector([]string{"Fast mode", "Slow mode"}, "", "")
m.SpeedSelector = modelutils.NewModeSelector([]string{"Fast mode", "Slow mode"}, "", "", m.Width, m.Height)
}
}
return m, cmd
Expand All @@ -95,7 +96,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}
if m.SpeedSelector.Done {
m.State = "ActionSelection"
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[0]), m.SpeedSelector.Selected)
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[0]), m.SpeedSelector.Selected, m.Width, m.Height)
}
return m, cmd

Expand All @@ -113,18 +114,16 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.ActionSelector.Done = false
m.Actions = m.Actions[:len(m.Actions)-1]
m.State = "ActionSelection"
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[len(m.Actions)]), m.SpeedSelector.Selected)

m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[len(m.Actions)]), m.SpeedSelector.Selected, m.Width, m.Height)
}
}
if m.ActionSelector.Done {
m.Actions = append(m.Actions, m.ActionSelector.Selected)
if len(m.Actions) == len(m.Files) {
m.State = "LabelInput"
m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[0]))
m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[0]), m.Width, m.Height)
} else {
m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[len(m.Actions)]), m.SpeedSelector.Selected)

m.ActionSelector = modelutils.NewModeSelector([]string{"toggle", "comment", "uncomment"}, filepath.Base(m.Files[len(m.Actions)]), m.SpeedSelector.Selected, m.Width, m.Height)
}
}
return m, cmd
Expand All @@ -133,6 +132,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.ActionSelector = newActionSelector.(modelutils.ModeSelector)
if m.ActionSelector.Back {
if len(m.Files) == 1 {
if !m.FilesSelector.MultipleSelection {
m.FilesSelector.FilesPath = []string{}
}
m.State = "FileSelection"
m.FilesSelector.Done = false
} else {
Expand All @@ -146,7 +148,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.Actions = append(m.Actions, m.ActionSelector.Selected)
}
m.State = "LabelInput"
m.LabelInput = modelutils.NewLabelInput("")
m.LabelInput = modelutils.NewLabelInput("", m.Width, m.Height)
}
return m, cmd
}
Expand All @@ -167,7 +169,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.Labels = m.Labels[:len(m.Labels)-1]
m.LabelType = m.LabelType[:len(m.LabelType)-1]
m.State = "LabelInput"
m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[len(m.Labels)]))
m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[len(m.Labels)]), m.Width, m.Height)
}
}
if m.LabelInput.Done {
Expand All @@ -181,8 +183,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.State = "ApplyChanges"
return m, m.applyChanges()
} else {
m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[len(m.Labels)]))

m.LabelInput = modelutils.NewLabelInput(filepath.Base(m.Files[len(m.Labels)]), m.Width, m.Height)
}
}
return m, cmd
Expand Down Expand Up @@ -218,24 +219,39 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {

// View renders the view based on the current state
func (m Model) View() string {
var rightPane string
fileSelectionPane := m.FilesSelector.View()
var halfWidth int
switch m.State {
case "FileSelection":
return m.FilesSelector.View()
return fileSelectionPane
case "ModeSelection":
return m.SpeedSelector.View()
halfWidth = m.SpeedSelector.Width
rightPane = m.SpeedSelector.View()
case "ActionSelection":
return m.ActionSelector.View()
halfWidth = m.ActionSelector.Width
rightPane = m.ActionSelector.View()
case "LabelInput":
return m.LabelInput.View()
halfWidth = m.LabelInput.Width
rightPane = m.LabelInput.View()
case "ApplyChanges":
return "Applying changes..."
rightPane = "Applying changes..."
case "Final":
if m.Error != nil {
return modelutils.Paint("red").Render(fmt.Sprintf("An error occurred: %v\nPress any key to exit.", m.Error))
rightPane = modelutils.Paint("red").Render(fmt.Sprintf("An error occurred: %v\nPress any key to exit.", m.Error))
} else {
rightPane = "Changes applied successfully!\nPress any key to exit."
}
return "Changes applied successfully!\nPress any key to exit."
}
return ""

// Use a style for the layout
layout := lipgloss.JoinHorizontal(
lipgloss.Top,
lipgloss.NewStyle().Width(halfWidth).Render(fileSelectionPane),
lipgloss.NewStyle().Width(halfWidth).Render(rightPane),
)

return layout
}

// applyChanges applies changes to selected files based on user inputs
Expand Down
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