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https://github.com/daylinmorgan/tsm.git
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chore: use nph
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GPG key ID:
950D13E9719334AD
4 changed files with 74 additions and 65 deletions
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@ -1,4 +1,4 @@
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import std/[os, sequtils, streams, strformat, strutils, ]
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import std/[os, sequtils, streams, strformat, strutils]
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import yaml
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import term
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@ -10,7 +10,7 @@ type
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Session = object
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name*, dir*: string
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proc sessionNames*(tc: TsmConfig): seq[string] =
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proc sessionNames*(tc: TsmConfig): seq[string] =
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tc.sessions.mapIt(it.name)
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proc loadConfigFile(): TsmConfig =
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@ -2,7 +2,8 @@ import std/[enumerate, os, strformat, strutils, terminal]
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from illwill import illwillDeinit, illwillInit, getKey, Key
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import term, project
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func toStr(k: Key): string = $chr(ord(k))
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func toStr(k: Key): string =
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$chr(ord(k))
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proc getMaxHeight(): int =
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result = 10
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@ -13,7 +14,6 @@ proc getMaxHeight(): int =
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except ValueError:
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termQuit fmt"failed to parse TSM_HEIGHT of `{setting}`, expected integer"
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let maxHeight = getMaxHeight()
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type
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@ -41,7 +41,7 @@ proc addLine(b: var Buffer, text: string) =
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b.buffer.add (" " & text).alignLeft(b.width) & "\n"
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proc addDivider(b: var Buffer) =
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b.addLine "─".repeat(b.width-2)
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b.addLine "─".repeat(b.width - 2)
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proc addInput(b: var Buffer) =
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b.addLine "$ " & state.input
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@ -59,9 +59,7 @@ proc draw(b: var Buffer) =
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stdout.writeLine ""
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stdout.writeLine "DEBUG INFO -------------"
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stdout.writeLine $state.cursor
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stdout.writeLine(
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alignLeft("Key: " & $(state.lastKey), b.Buffer.width)
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)
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stdout.writeLine(alignLeft("Key: " & $(state.lastKey), b.Buffer.width))
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stdout.cursorUp(b.numLines + 4)
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else:
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stdout.cursorUp(b.numLines)
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@ -72,8 +70,9 @@ proc scrollUp() =
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dec state.projectIdx
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proc scrollDown() =
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if (state.projects.len - state.projectIdx) >
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(state.buffer.height - state.buffer.inputPad):
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if (state.projects.len - state.projectIdx) > (
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state.buffer.height - state.buffer.inputPad
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):
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inc state.projectIdx
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proc up() =
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@ -89,7 +88,8 @@ proc down() =
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scrollDown()
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proc backspace(s: string): string =
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if s != "": result = s[0..^2]
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if s != "":
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result = s[0..^2]
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proc match(project: Project): Project =
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result = project
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@ -97,7 +97,6 @@ proc match(project: Project): Project =
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# TODO: convert this into a proper sorter
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proc sortProjects(): seq[Project] =
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var
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priority: seq[Project]
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rest: seq[Project]
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@ -116,19 +115,23 @@ proc getProject(): Project =
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var idx = state.cursor.y - state.cursor.min + state.projectIdx
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return projects[idx]
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proc clip(s: string): string =
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let maxWidth = state.buffer.width - 2
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result =
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if s.len > maxWidth:
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s[0..^maxWidth]
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else: s
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else:
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s
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proc highlight(p: Project): string =
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if p.location == "": "green"
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elif p.open: "yellow"
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elif p.named: "bold cyan"
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else: "default"
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if p.location == "":
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"green"
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elif p.open:
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"yellow"
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elif p.named:
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"bold cyan"
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else:
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"default"
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proc addProject(b: var Buffer, project: Project, selected: bool) =
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let
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@ -140,7 +143,8 @@ proc addProject(b: var Buffer, project: Project, selected: bool) =
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var displayName = fmt"[red]{input}[/]"
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if input.len < name.len:
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# bbansi missing add(string, bbstring) interface
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displayName &= fmt"[{project.highlight}]{name[input.len..^1]}[/{project.highlight}]"
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displayName &=
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fmt"[{project.highlight}]{name[input.len..^1]}[/{project.highlight}]"
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b.addLine(cur & $displayName.bb)
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else:
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b.addLine(cur & $name.bb(project.highlight))
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@ -150,8 +154,8 @@ proc addProjectCount(b: var Buffer) =
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maxNumProjects = state.buffer.height - state.buffer.inputPad
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numProjects = state.projects.len
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# TODO: use variables here for readability
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let
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low= state.projectIdx+1
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let
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low = state.projectIdx + 1
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high = state.projectIdx + min(maxNumProjects, numProjects)
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b.addLine $(fmt"[[{low}-{high}/{numProjects}]".bb("faint"))
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@ -164,7 +168,8 @@ proc addProjects(b: var Buffer) =
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for (i, project) in enumerate(projects[state.projectIdx..^1]):
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b.addProject(project, state.cursor.y == numProjects)
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inc numProjects
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if numProjects > maxNumProjects: break
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if numProjects > maxNumProjects:
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break
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proc reset() =
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state.cursor.y = state.cursor.min
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@ -180,11 +185,14 @@ proc draw() =
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proc update(s: var State) =
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s.buffer.width = terminalWidth()
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s.buffer.height = min([
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terminalHeight(),
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maxHeight + state.buffer.inputPad,
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state.buffer.inputPad + state.projects.len
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])
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s.buffer.height =
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min(
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[
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terminalHeight(),
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maxHeight + state.buffer.inputPad,
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state.buffer.inputPad + state.projects.len
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]
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)
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s.cursor.max = s.buffer.height - state.buffer.inputPad
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proc clear(b: var Buffer) =
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@ -203,7 +211,6 @@ proc exitProc() {.noconv.} =
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showCursor()
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proc selectProject*(projects: seq[Project]): Project =
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state.projects = projects
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illwillInit(fullscreen = false)
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setControlCHook(quitProc)
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@ -213,15 +220,23 @@ proc selectProject*(projects: seq[Project]): Project =
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state.update()
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var key = getKey()
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case key
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of Key.None: discard
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of Key.Escape: quitProc()
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of Key.None:
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discard
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of Key.Escape:
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quitProc()
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of Key.Enter:
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exitProc()
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return getProject()
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of Key.Up: up()
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of Key.Down: down()
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of Key.CtrlA..Key.CtrlL, Key.CtrlN..Key.CtrlZ, Key.CtrlRightBracket,
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Key.CtrlBackslash, Key.Right..Key.F12:
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of Key.Up:
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up()
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of Key.Down:
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down()
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of
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Key.CtrlA..Key.CtrlL,
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Key.CtrlN..Key.CtrlZ,
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Key.CtrlRightBracket,
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Key.CtrlBackslash,
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Key.Right..Key.F12:
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state.lastKey = key
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else:
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reset()
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@ -237,9 +252,7 @@ proc selectProject*(projects: seq[Project]): Project =
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draw()
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sleep(10)
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when isMainModule:
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projects = findProjects(open)
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let selected = selectProject(projects)
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echo "selected project -> " & $selected.name
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@ -21,29 +21,26 @@ proc tmuxError(args: string, output: string = "") =
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echo output
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quit QuitFailure
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proc cmdGet(tmux: Tmux, args: string): string =
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let (output, code) = execCmdEx("tmux " & args)
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if code == 0: return output
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if code == 0:
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return output
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tmuxError args, output
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template cmd(tmux: Tmux, args: string) =
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let code = execCmd "tmux " & args
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if code != 0: tmuxError(args)
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if code != 0:
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tmuxError(args)
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# discard tmux.cmdGet args
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proc newTmux(): Tmux =
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result.active = existsEnv("TMUX")
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# check if server is active
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if execCmdEx("tmux run").exitCode == 0:
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result.sessions = (
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result.cmdGet "list-sessions -F '#S'"
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).strip().split("\n")
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result.sessions = (result.cmdGet "list-sessions -F '#S'").strip().split("\n")
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proc attach*(t: Tmux, session: string) =
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let args =
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if t.active: "switch-client -t"
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else: "attach -t"
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let args = if t.active: "switch-client -t" else: "attach -t"
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t.cmd fmt"{args} {session}"
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proc new*(t: Tmux, session: string, loc: string) =
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39
src/tsm.nim
39
src/tsm.nim
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@ -20,24 +20,23 @@ when isMainModule:
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clCfg.version = vsn
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if clCfg.helpAttr.len == 0:
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clCfg.helpAttr = {
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"cmd" : "\e[1;36m",
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"clDescrip": "",
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"clDflVal" : "\e[33m",
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"clOptKeys": "\e[32m",
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"clValType": "\e[31m",
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"args" : "\e[3m"
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}.toTable
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clCfg.helpAttrOff = {
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"cmd" : "\e[m",
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"clDescrip": "\e[m",
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"clDflVal" : "\e[m",
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"clOptKeys": "\e[m",
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"clValType": "\e[m",
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"args" : "\e[m"
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}.toTable
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clCfg.helpAttr =
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{
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"cmd": "\e[1;36m",
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"clDescrip": "",
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"clDflVal": "\e[33m",
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"clOptKeys": "\e[32m",
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"clValType": "\e[31m",
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"args": "\e[3m"
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}.toTable
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clCfg.helpAttrOff =
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{
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"cmd": "\e[m",
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"clDescrip": "\e[m",
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"clDflVal": "\e[m",
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"clOptKeys": "\e[m",
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"clValType": "\e[m",
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"args": "\e[m"
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}.toTable
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dispatch(
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tsm,
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short = {"version": 'v'},
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)
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dispatch(tsm, short = {"version": 'v'})
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