nimble.lock

@@ -3,12 +3,12 @@
   "packages": {
     "hwylterm": {
       "version": "0.1.0",
-      "vcsRevision": "f1cc95f86edcc00665fc8280f57edc0e83d461f9",
+      "vcsRevision": "cbeefd675c0884feebad4dc62910092519f8b2ed",
       "url": "https://github.com/daylinmorgan/hwylterm",
       "downloadMethod": "git",
       "dependencies": [],
       "checksums": {
-        "sha1": "433522bac3b8f3caae252a1a42867ed8dc91f4d2"
+        "sha1": "4d043352ad07388d0181c0fd4cf325317e9306d0"
       }
     },
     "illwill": {

nix/flake.lock

@@ -36,11 +36,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1731531548,
-        "narHash": "sha256-sz8/v17enkYmfpgeeuyzniGJU0QQBfmAjlemAUYhfy8=",
+        "lastModified": 1730958623,
+        "narHash": "sha256-JwQZIGSYnRNOgDDoIgqKITrPVil+RMWHsZH1eE1VGN0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "24f0d4acd634792badd6470134c387a3b039dace",
+        "rev": "85f7e662eda4fa3a995556527c87b2524b691933",
         "type": "github"
       },
       "original": {

nix/flake.nix

@@ -43,7 +43,7 @@
           pname = "tsm";
           version = "2024.1001-unstable";
           src = ../.;
-          nimbleDepsHash = "sha256-Z+KX1r4tpLQc3hTp2HYI6aLM2cwUCFlWIU8QP/Jx7h4=";
+          nimbleDepsHash = "sha256-5xK3KsLLFZ72qWreIHW0SBL3+5H6Ll6o0spMfW1iPX8=";
           nimFlags = [
             "-d:TsmVersion=v${version}"
           ];

src/project.nim

@@ -9,7 +9,6 @@ type
     updated*: Time
     open*: bool
     matched*: bool
-    tmuxinfo*: string
 
 proc pathToName*(path: string): string =
   splitPath(path)[1].replace(".", "_")
@@ -17,8 +16,10 @@ proc pathToName*(path: string): string =
 proc newProject*(path: string, open: bool, name = "", named: bool = false): Project =
   result.location = path
   result.name =
-    if name != "": name
-    else: pathToName(path)
+    if name != "":
+      name
+    else:
+      pathToName(path)
   result.updated = getLastModificationTime(path)
   result.open = open
   result.named = named
@@ -64,18 +65,10 @@ proc `<-`(candidates: var Table[string, seq[string]], path: string) =
   if candidates.hasKeyOrPut(name, @[path]):
     candidates[name].add path
 
-
-func projectFromSession(s: TmuxSession): Project =
-  result.name = s.name
-  result.open = true
-  result.tmuxinfo = s.info
-
-
-
 proc findProjects*(open: bool = false): seq[Project] =
   let tsmConfig = loadTsmConfig()
   var candidates: Table[string, seq[string]]
-  var sessions = tmux.sessions.mapIt(it.name).toHashSet()
+  var sessions = tmux.sessions.toHashSet()
 
   for devDir in tsmConfig.paths:
     for (kind, path) in walkDir(devDir):
@@ -116,8 +109,7 @@ proc findProjects*(open: bool = false): seq[Project] =
         else: cmp(y.updated, x.updated)
 
   if sessions.len > 0:
-    result = tmux.sessions.filterIt(it.name in sessions).mapIt(projectFromSession(it)) & result
-    # result = sessions.toSeq().mapIt(newUnknownProject(it)) & result
+    result = sessions.toSeq().mapIt(newUnknownProject(it)) & result
 
   if len(result) == 0:
     termError "nothing to select, check your [yellow]$TSM_PATHS"

src/selector.nim

@@ -1,5 +1,4 @@
 import std/[enumerate, os, strformat, strutils, terminal]
-import hwylterm
 from illwill import illwillDeinit, illwillInit, getKey, Key
 import term, project
 
@@ -35,40 +34,9 @@ type
     cursor: Cursor
     projectIdx: Natural
     projects: seq[Project]
-    selected: seq[Natural]
 
 var state = State()
 
-func clip(
-  s: string,
-  width: int = state.buffer.width - 3
-): string =
-  result =
-    if s.len > width: s[0..width]
-    else: s
-
-func highlight(p: Project): string =
-  if p.location == "": "green"
-  elif p.open: "bold yellow"
-  elif p.named: "cyan"
-  else: "default"
-
-proc display(s: State, p: Project): Bbstring =
-  let
-    name = p.name.clip
-    input = s.input.clip
-
-  if p.matched:
-    result.add input.bb("red")
-    if input.len < name.len:
-      result.add ($name[input.len..^1]).bb(p.highlight)
-  else:
-    result.add name.bb(p.highlight)
-
-  if p.tmuxinfo != "":
-    # will fail without clip!
-    result.add p.tmuxinfo.bb("faint")
-
 func addLine(b: var Buffer, text: string) =
   b.buffer.add ("  " & text).alignLeft(b.width) & "\n"
 
@@ -86,6 +54,14 @@ proc addInput(b: var Buffer) =
 func numLines(b: Buffer): int =
   b.buffer.count '\n'
 
+func clip(
+  s: string,
+  width: int = state.buffer.width - 3
+): string =
+  result =
+    if s.len > width: s[0..width]
+    else: s
+
 proc draw(b: var Buffer) =
   while b.numLines < b.height:
     b.addLine ""
@@ -154,6 +130,26 @@ proc getProject(): Project =
   var idx = state.cursor.y - state.cursor.min + state.projectIdx
   return projects[idx]
 
+func highlight(p: Project): string =
+  if p.location == "": "green"
+  elif p.open: "bold yellow"
+  elif p.named: "cyan"
+  else: "default"
+
+proc addProject(b: var Buffer, project: Project, selected: bool) =
+  let
+    name = project.name.clip
+    input = state.input.clip
+    cur = (if selected: "> " else: "  ")
+
+  if project.matched:
+    var displayName = fmt"[red]{input}[/]"
+    if input.len < name.len:
+      displayName &=
+        fmt"[{project.highlight}]{name[input.len..^1]}[/{project.highlight}]"
+    b.addLine(cur & $displayName.bb)
+  else:
+    b.addLine(cur & $name.bb(project.highlight))
 
 proc addInfoLine(b: var Buffer) =
   let
@@ -166,16 +162,15 @@ proc addInfoLine(b: var Buffer) =
 
 proc addProjects(b: var Buffer) =
   let
-    # NOTE: is a bounds error possible?
-    nProjects = min(state.buffer.height - state.buffer.inputPad, state.projects.len() - state.projectIdx)
-    slice = state.projectIdx..<(state.projectIdx + nProjects)
-    projects = sortProjects()[slice]
+    projects = sortProjects()
+    maxNumProjects = state.buffer.height - state.buffer.inputPad
 
-  for (i, project) in enumerate(projects):
-    let cursorArrow =
-      if state.cursor.y == i + 1: "> "
-      else: "  "
-    b.addLine(cursorArrow & $display(state, project))
+  var numProjects = 1
+  for (i, project) in enumerate(projects[state.projectIdx..^1]):
+    b.addProject(project, state.cursor.y == numProjects)
+    inc numProjects
+    if numProjects > maxNumProjects:
+      break
 
 proc reset() =
   state.cursor.y = state.cursor.min

src/tmuxutils.nim

@@ -1,14 +1,11 @@
-import std/[os, osproc, strformat, strutils, sequtils]
+import std/[os, osproc, strformat, strutils]
 
 import term
 
 type
-  TmuxSession* = object
-    name*: string
-    info*: string
-  Tmux* = object
-    active*: bool
-    sessions*: seq[TmuxSession]
+  Tmux = object
+    active: bool
+    sessions*: seq[string]
 
 proc checkExe(names: varargs[string]) =
   for name in names:
@@ -36,18 +33,11 @@ template cmd(tmux: Tmux, args: string) =
     tmuxError(args)
   # discard tmux.cmdGet args
 
-proc toSession(s: string): TmuxSession = 
-  let ss = s.split(":", 1)
-  if ss.len != 2:
-    tmuxError "failed to parse session info from: " & s
-  result.name = ss[0]
-  result.info = ss[1]
-
 proc newTmux(): Tmux =
   result.active = existsEnv("TMUX")
   # check if server is active
   if execCmdEx("tmux run").exitCode == 0:
-    result.sessions = (result.cmdGet "list-sessions").strip().split("\n").mapIt(toSession(it))
+    result.sessions = (result.cmdGet "list-sessions -F '#S'").strip().split("\n")
 
 proc attach*(t: Tmux, session: string) =
   let args = if t.active: "switch-client -t" else: "attach -t"

src/tsm.nim

@@ -1,4 +1,3 @@
-import std/sequtils
 import ./[selector, project, tmuxutils]
 import hwylterm, hwylterm/hwylcli
 
@@ -8,7 +7,7 @@ proc tsm(open: bool = false) =
     project = selectProject projects
     selected = project.name
 
-  if selected notin tmux.sessions.mapIt(it.name):
+  if selected notin tmux.sessions:
     tmux.new(project.name, project.location)
   else:
     tmux.attach project.name

tsm.nimble

@@ -12,6 +12,6 @@ binDir        = "bin"
 
 requires "nim >= 2.0.0"
 requires "illwill >= 0.4.1"
-requires "https://github.com/daylinmorgan/hwylterm#f1cc95f8"
+requires "https://github.com/daylinmorgan/hwylterm#cbeefd67"
 requires "https://github.com/usu-dev/usu-nim"