Add support for a project view like virtual-status-board.probatem.com

src/pit.nim

@@ -6,7 +6,7 @@ import data_uri, docopt, json, timeutils, uuids
 
 from nre import re
 import strutils except alignLeft, capitalize, strip, toUpper, toLower
-import pit/[cliconstants, formatting, libpit, sync_pbm_vsb]
+import pit/[cliconstants, formatting, libpit, projects, sync_pbm_vsb]
 
 export formatting, libpit
 
@@ -330,10 +330,14 @@ when isMainModule:
 
     var listContexts = false
     var listTags = false
+    var listProjects = false
+    var listMilestones = false
     var statesOption = none(seq[IssueState])
     var issueIdsOption = none(seq[string])
 
     if args["contexts"]: listContexts = true
+    elif args["projects"]: listProjects = true
+    elif args["milestones"]: listMilestones = true
     elif args["tags"]: listTags = true
     elif args["<stateOrId>"]:
       try:
@@ -381,6 +385,12 @@ when isMainModule:
         let issue = ctx.cfg.tasksDir.loadIssueById(issueId)
         stdout.writeLine formatIssue(issue)
 
+    # List projects
+    elif listProjects: ctx.listProjects(filterOption)
+
+    # List milestones
+    elif listMilestones: ctx.listMilestones(filterOption)
+
     # List all issues
     else:
       trace "listing all issues"
@@ -393,6 +403,32 @@ when isMainModule:
         showHidden = args["--show-hidden"],
         verbose = ctx.verbose)
 
+  elif args["show"]:
+
+    if args["project-board"]:
+      ctx.showProjectBoard(filterOption)
+      discard
+
+    elif args["dupes"]:
+      ctx.loadAllIssues()
+
+      var idsToPaths = newTable[string, var seq[string]]()
+      for (state, issues) in pairs(ctx.issues):
+        for issue in issues:
+          let issueId = $issue.id
+
+          if idsToPaths.hasKey(issueId): idsToPaths[issueId].add(issue.filepath)
+          else: idsToPaths[issueId] = @[issue.filepath]
+
+      for (issueId, issuePaths) in pairs(idsToPaths):
+        if issuePaths.len < 2: continue
+        stdout.writeLine(issueId & ":\p  " & issuePaths.join("\p  ") & "\p\p")
+
+    else: # list specific Issues
+      for issueId in args["<id>"].mapIt($it):
+        let issue = ctx.cfg.tasksDir.loadIssueById(issueId)
+        stdout.writeLine formatIssue(issue)
+
   elif args["add-binary-property"]:
     let issue = ctx.cfg.tasksDir.loadIssueById($(args["<id>"]))
 
@@ -421,21 +457,6 @@ when isMainModule:
     try: write(propOut, decodeDataUri(issue[$(args["<propName>"])]))
     finally: close(propOut)
 
-  elif args["show-dupes"]:
-    ctx.loadAllIssues()
-
-    var idsToPaths = newTable[string, var seq[string]]()
-    for (state, issues) in pairs(ctx.issues):
-      for issue in issues:
-        let issueId = $issue.id
-
-        if idsToPaths.hasKey(issueId): idsToPaths[issueId].add(issue.filepath)
-        else: idsToPaths[issueId] = @[issue.filepath]
-
-    for (issueId, issuePaths) in pairs(idsToPaths):
-      if issuePaths.len < 2: continue
-      stdout.writeLine(issueId & ":\p  " & issuePaths.join("\p  ") & "\p\p")
-
   elif args["sync"]:
     if ctx.cfg.syncTargets.len == 0:
       info "No sync targets configured"

src/pit/cliconstants.nim

@@ -1,8 +1,10 @@
-const PIT_VERSION* = "4.29.2"
+const PIT_VERSION* = "4.30.0"
 
 const USAGE* = """Usage:
   pit ( new | add) <summary> [<state>] [options]
   pit list contexts [options]
+  pit list projects [options]
+  pit list milestones [options]
   pit list tags [options]
   pit list [<stateOrId>...] [options]
   pit ( start | done | pending | todo-today | todo | suspend ) <id>... [options]
@@ -15,10 +17,13 @@ const USAGE* = """Usage:
   pit ( delete | rm ) <id>... [options]
   pit add-binary-property <id> <propName> <propSource> [options]
   pit get-binary-property <id> <propName> <propDest> [options]
-  pit show-dupes
+  pit show dupes [options]
+  pit show project-board [options]
+  pit show <id> [options]
   pit sync [<syncTarget>...] [options]
   pit help [options]
 
+
 Options:
 
   -h, --help                Print this usage and help information.
@@ -144,6 +149,38 @@ Issue Properties:
 
           hide-until: 2024-01-01T13:45:00-05:00
 
+    priority
+
+      Allows setting a priority/priority level. This is used in the project
+      management view to automatically order issues being displayed. Valid
+      values, in order from most to least important, are:
+
+      - essential   Intended for issues that must be done. Failure to
+                    complete these issues would result in failure of the
+                    project.
+
+      - vital       Intended for issues that are vital to the success of the
+                    project, but not absolutely essential. Failure to complete
+                    these issues may not result in failure of the project but
+                    would seriously impact it's value or viability.
+
+      - important   Intended for issues that are important to the project,
+                    but not vital. These should be completed, but delay is
+                    acceptable.
+
+      - optional    Intended for issues that are worth doing but can be deferred
+                    or skipped if necessary.
+
+          priority: essential
+
+    milestone
+
+      Allows grouping issues according to a milestone name. Milestones are
+      available as subsets of projects. The 'list milestones' command will show
+      all values of 'milestone' set in existing issues for a given project.
+
+          milestone: Phase 1
+
     pending
 
       When an issue is blocked by a third party, this property can be used to
@@ -152,6 +189,13 @@ Issue Properties:
 
           pending: Results of WCAG analysis.
 
+    project
+
+      Allows grouping issues according to a project name. The 'list projects'
+      command will show all values of 'project' set in existing issues.
+
+          project: Website Redesign
+
     recurrence
 
       When an issue is moved to the "done" state, if the issue has a valid
@@ -191,4 +235,4 @@ Issue Properties:
 
       If present, expected to be a comma-delimited list of text tags. The -g
       option is a short-hand for '-p tags:<tags-value>'.
-"""
+"""

src/pit/formatting.nim

@@ -14,9 +14,22 @@ proc formatIssue*(issue: Issue): string =
               issue.tags.join(",").withColor(fgGreen, true) & "\n"
 
   if issue.properties.len > 0:
-    result &= termColor(fgMagenta)
+    for k, v in issue.properties:
-    for k, v in issue.properties: result &= k & ": " & v & "\n"
 
+      if k == "project":
+        result &= "project: ".withColor(fgMagenta) &
+          v.withColor(fgBlue, bright = true) & "\n"
+
+      elif k == "milestone":
+        result &= "milestone: ".withColor(fgMagenta) &
+          v.withColor(fgBlue, bright = true) & "\n"
+
+      elif k == "priority":
+        result &= "priority: ".withColor(fgMagenta) &
+          v.withColor(fgRed, bright = true) & "\n"
+
+      else:
+        result &= termColor(fgMagenta) & k & ": " & v & "\n"
 
   result &= "--------".withColor(fgBlack, true) & "\n"
   if not issue.details.isEmptyOrWhitespace:
@@ -48,7 +61,8 @@ proc formatSectionIssue*(
     issue: Issue,
     width: int = 80,
     indent = "",
-    verbose = false): string =
+    verbose = false,
+    bold = false): string =
 
   result = (indent & ($issue.id)[0..<6]).withColor(fgBlack, true) & " "
 
@@ -61,7 +75,7 @@ proc formatSectionIssue*(
     .wrapWords(summaryWidth)
     .splitLines
 
-  result &= summaryLines[0].withColor(fgWhite)
+  result &= summaryLines[0].termFmt(fgWhite, bold=bold, underline=bold)
 
   for line in summaryLines[1..^1]:
     result &= "\p" & line.indent(summaryIndentLen)

src/pit/libpit.nim

@@ -33,6 +33,8 @@ type
     properties*: TableRef[string, string]
     exclProperties*: TableRef[string, seq[string]]
 
+  IssuePriority* {.pure.} = enum essential, vital, important, optional
+
   PitConfig* = ref object
     tasksDir*: string
     contexts*: TableRef[string, string]
@@ -132,6 +134,13 @@ proc getRecurrence*(issue: Issue): Option[Recurrence] =
         else: weeks(1),
     cloneId: c[6]))
 
+proc setPriority*(issue: Issue, priority: IssuePriority) =
+  issue["priority"] = $priority
+
+proc getPriority*(issue: Issue): IssuePriority =
+  try: result = parseEnum[IssuePriority](issue["priority"].toLowerAscii())
+  except CatchableError: result = IssuePriority.optional
+
 
 ## Issue filtering
 proc initFilter*(): IssueFilter =

src/pit/projects.nim

@@ -0,0 +1,361 @@
+import std/[algorithm, json, jsonutils, options, os, sets, strutils, tables, terminal,
+            times, unicode, wordwrap]
+from std/sequtils import repeat, toSeq
+import cliutils, uuids, zero_functional
+import ./[formatting, libpit]
+
+type
+  ProjectCfg* = ref object of RootObj
+    name: string
+    milestoneOrder*: seq[string]
+
+  Project* = ref object of ProjectCfg
+    milestones*: TableRef[string, seq[Issue]]
+
+  ProjectsConfiguration* = TableRef[string, seq[ProjectCfg]]
+    ## ProjectCfgs by context
+
+  ProjectsDatabase* = TableRef[string, seq[Project]]
+    ## Projects by context
+
+
+converter extractConfig(pdb: ProjectsDatabase): ProjectsConfiguration =
+  result = newTable[string, seq[ProjectCfg]]()
+  for (context, projects) in pairs(pdb):
+    result[context] = @[]
+    for project in projects:
+      result[context].add(ProjectCfg(
+        name: project.name,
+        milestoneOrder: project.milestoneOrder))
+
+
+proc loadProjectsConfiguration*(ctx: CliContext): ProjectsConfiguration =
+
+  let projectsCfgFile = ctx.cfg.tasksDir & "/projects.json"
+
+  if not fileExists(projectsCfgFile):
+    return newTable[string, seq[ProjectCfg]]()
+  else:
+    fromJson[ProjectsConfiguration](result, parseFile(projectsCfgFile))
+
+
+proc saveProjectsConfiguration*(ctx: CliContext, cfg: ProjectsConfiguration) =
+  let projectsCfgFile = ctx.cfg.tasksDir / "projects.json"
+  writeFile(projectsCfgFile, toJson(cfg).pretty)
+
+
+proc buildDb*(ctx: CliContext, cfg: ProjectsConfiguration): ProjectsDatabase =
+  result = newTable[string, seq[Project]]()
+
+  # Expand the configuration into the database structure
+  for (context, projectCfgs) in pairs(cfg):
+    result[context] = @[]
+    for projectCfg in projectCfgs:
+      let pcfg = projectCfg
+      let project = Project(
+        name: projectCfg.name,
+        milestoneOrder: projectCfg.milestoneOrder,
+        milestones: newTable[string, seq[Issue]](
+          pcfg.milestoneOrder --> map((it, newSeq[Issue]()))))
+      result[context].add(project)
+
+  # Now populate the database with issues
+  for (state, issues) in pairs(ctx.issues):
+    for issue in issues:
+      if not issue.hasProp("project") or
+         not issue.hasProp("milestone"):
+        continue
+
+      let projectName = issue["project"]
+      let milestone = issue["milestone"]
+      let context =
+        if issue.hasProp("context"): issue["context"]
+        else: "<no-context>"
+
+      # Make sure we have entries for this context and project
+      if not result.hasKey(context): result[context] = @[]
+
+      var projectsInContext = result[context]
+
+      if not (projectsInContext --> exists(it.name == projectName)):
+        projectsInContext.add(Project(
+          name: projectName,
+          milestoneOrder: @[],
+          milestones: newTable[string, seq[Issue]]()))
+
+      let projectIdx = projectsInContext --> index(it.name == projectName)
+      var project = projectsInContext[projectIdx]
+
+      # Make sure we have entries for this milestone
+      if not project.milestones.hasKey(milestone):
+        project.milestones[milestone] = @[]
+
+      if not project.milestoneOrder.contains(milestone):
+        project.milestoneOrder.add(milestone)
+
+      project.milestones[milestone].add(issue)
+
+      result[context] = projectsInContext
+
+  ctx.saveProjectsConfiguration(result)
+
+proc cmp*(a, b: Issue): int =
+  if a.state != b.state:
+    return cmp(ord(a.state), ord(b.state))
+
+  if a.hasProp("priority") or b.hasProp("priority"):
+    if a.getPriority != b.getPriority:
+      return cmp(a.getPriority, b.getPriority) # higher priority first
+
+  if a.hasProp("last-updated") or b.hasProp("last-updated"):
+    var aUpdated = a.getDateTime("last-updated", local(fromUnix(0)))
+    var bUpdated = b.getDateTime("last-updated", local(fromUnix(0)))
+
+    if aUpdated != bUpdated:
+      return cmp(bUpdated, aUpdated) # newer first
+
+  return cmp(a.summary, b.summary)
+
+
+proc listProjects*(ctx: CliContext, filter = none[IssueFilter]()) =
+  ctx.loadAllIssues()
+  let projectsCfg = ctx.loadProjectsConfiguration()
+  var projectsCfgChanged = false
+
+  if filter.isSome: ctx.filterIssues(filter.get)
+
+  let projectsByContext = newTable[string, CountTableRef[string]]()
+
+  for (state, issues) in pairs(ctx.issues):
+    for issue in issues:
+      if issue.hasProp("project"):
+        let context =
+          if issue.hasProp("context"): issue["context"]
+          else: "<no-context>"
+
+        if not projectsByContext.hasKey(context):
+          projectsByContext[context] = newCountTable[string]()
+
+        projectsByContext[context].inc(issue["project"])
+
+  for (context, projects) in pairs(projectsByContext):
+
+    stdout.writeLine(withColor(
+      ctx.getIssueContextDisplayName(context) & ":",
+      fgYellow) & termReset)
+    stdout.writeLine("")
+
+    var toList = toHashSet(toSeq(keys(projects)))
+
+    # Loop through the projects in the configured order first
+    if not projectsCfg.hasKey(context):
+      projectsCfg[context] = @[]
+
+    for project in projectsCfg[context]:
+      if project.name in toList:
+        toList.excl(project.name)
+        stdout.writeLine("  " & project.name &
+          " (" & $projects[project.name] & " issues)")
+
+    # Then list any remaining projects not in the configuration, and add them
+    # to the configuration
+    for (projectName, count) in pairs(projects):
+      if projectName in toList:
+        stdout.writeLine("  " & projectName & " (" & $count & " issues)")
+        projectsCfg[context].add(ProjectCfg(name: projectName, milestoneOrder: @[]))
+        projectsCfgChanged = true
+
+    stdout.writeLine("")
+
+    if projectsCfgChanged: ctx.saveProjectsConfiguration(projectsCfg)
+
+proc listMilestones*(ctx: CliContext, filter = none[IssueFilter]()) =
+  ctx.loadAllIssues()
+  if filter.isSome: ctx.filterIssues(filter.get)
+
+  let projectsCfg = ctx.loadProjectsConfiguration()
+  let projectsDb = ctx.buildDb(projectsCfg)
+
+  var milestones = newCountTable[string]()
+
+  for (context, projects) in pairs(projectsDb):
+    for p in projects:
+      let project = p
+      if values(project.milestones) --> all(it.len == 0):
+        continue
+
+      stdout.writeLine(withColor(project.name, fgBlue, bold = true, bright=true))
+      stdout.writeLine(withColor(
+        "─".repeat(runeLen(stripAnsi(project.name))),
+        fgBlue, bold = true))
+
+      for milestone in project.milestoneOrder:
+        if project.milestones.hasKey(milestone) and
+           project.milestones[milestone].len > 0:
+          let issueCount = project.milestones[milestone].len
+          stdout.writeLine("  " & milestone & " (" & $issueCount & " issues)")
+
+      stdout.writeLine("")
+
+proc formatProjectIssue(
+    ctx: CliContext,
+    issue: Issue,
+    width: int): seq[string] =
+
+  var firstLine = ""
+  if issue.state == IssueState.Done:
+    firstLine &= withColor(" ✔ ", fgBlack, bold=true, bright=true)
+  else:
+    case issue.getPriority
+    of IssuePriority.essential:
+      firstLine &= withColor("❶  ", fgRed, bold=true, bright=true)
+    of IssuePriority.vital:
+      firstLine &= withColor("❷  ", fgYellow, bold=true, bright=true)
+    of IssuePriority.important:
+      firstLine &= withColor("❸  ", fgBlue, bold=true, bright=true)
+    of IssuePriority.optional:
+      firstLine &= withColor("❹  ", fgBlack, bold=false, bright=true)
+
+  let summaryText = formatSectionIssue(issue, width - 3,
+    bold = [Current, TodoToday].contains(issue.state)).splitLines
+  firstLine &= summaryText[0]
+
+  if issue.state == IssueState.Done:
+    firstLine = withColor(stripAnsi(firstLine), fgBlack, bright=true)
+
+  result.add(firstLine)
+  result.add(summaryText[1 .. ^1] --> map("   " & it))
+
+  if issue.state == IssueState.Done:
+    let origLines = result
+    result = origLines --> map(withColor(stripAnsi(it), fgBlack, bright=true))
+
+proc formatParentIssue*(
+    ctx: CliContext,
+    parentIssue: Issue,
+    children: seq[Issue],
+    width: int): seq[string] =
+
+  result.add(ctx.formatProjectIssue(parentIssue, width))
+
+  for child in sorted(children, cmp):
+    let childLines = ctx.formatProjectIssue(child, width - 3)
+    result.add(childLines --> map(withColor(" │ ", fgBlack, bright=true) & it))
+
+  result.add("")
+
+
+proc formatMilestone*(
+    ctx: CliContext,
+    milestone: string,
+    issues: seq[Issue],
+    availWidth: int): seq[string] =
+
+  result = @[""]
+  result.add(withColor(milestone, fgWhite, bold=true))
+  result.add(withColor("─".repeat(availWidth), fgWhite))
+
+  var parentsToChildren = issues -->
+    filter(it.hasProp("parent")) -->
+    group(it["parent"])
+
+  var issuesToFormat = sorted(issues, cmp) -->
+    filter(not it.hasProp("parent"))
+
+  for issue in issuesToFormat:
+    if parentsToChildren.hasKey($issue.id):
+      result.add(
+        ctx.formatParentIssue(issue, parentsToChildren[$issue.id], availWidth))
+    else:
+      result.add(ctx.formatProjectIssue(issue, availWidth))
+
+proc findShortestColumn(columns: seq[seq[string]]): int =
+  var shortestIdx = 0
+  var shortestLen = columns[0].len
+
+  for i in 1 ..< columns.len:
+    if columns[i].len < shortestLen:
+      shortestLen = columns[i].len
+      shortestIdx = i
+
+  return shortestIdx
+
+
+proc joinColumns(columns: seq[seq[string]], columnWidth: int): seq[string] =
+  let maxLines = columns --> map(it.len) --> max()
+
+  for lineNo in 0 ..< maxLines:
+    var newLine = ""
+    for col in columns:
+      if lineNo < col.len:
+        let lineLen = runeLen(stripAnsi(col[lineNo]))
+        newLine &= col[lineNo] & " ".repeat(max(0, columnWidth - lineLen) + 2)
+      else:
+        newLine &= " ".repeat(columnWidth + 2)
+
+    result.add(newLine)
+
+proc showProject*(ctx: CliContext, project: Project) =
+
+  let fullWidth = terminalWidth() - 1
+  let columnWidth = 80
+  let numColumns = (fullWidth - 4) div (columnWidth + 2)
+
+  stdout.writeLine("")
+  stdout.writeLine(withColor(
+    "┌" & "─".repeat(project.name.len + 2) &
+    "┬" & "─".repeat(fullWidth - project.name.len - 4) & "┐",
+    fgBlue, bold=true))
+  stdout.writeLine(
+    withColor("│ ", fgBlue, bold=true) &
+    withColor(project.name, fgBlue, bold=true, bright=true) &
+    withColor(" │" & " ".repeat(fullWidth - project.name.len - 4) & "│", fgBlue, bold=true))
+  stdout.writeLine(withColor(
+    "├" & "─".repeat(project.name.len + 2) &
+    "┘" & " ".repeat(fullWidth - project.name.len - 4) & "│",
+    fgBlue, bold=true))
+
+  let milestoneTexts: seq[seq[string]] = project.milestoneOrder -->
+    filter(project.milestones.hasKey(it) and project.milestones[it].len > 0) -->
+    map(ctx.formatMilestone(it, project.milestones[it], columnWidth))
+
+  var columns: seq[seq[string]] = repeat(newSeq[string](), numColumns)
+
+  for milestoneText in milestoneTexts:
+    let shortestColumnIdx = findShortestColumn(columns)
+    columns[shortestColumnIdx].add(milestoneText)
+
+  let joinedLines = joinColumns(columns, columnWidth)
+
+  for line in joinedLines:
+    let padLen = fullWidth - runeLen(stripAnsi(line)) - 3
+    stdout.writeLine(
+      withColor("│ ", fgBlue) &
+      line &
+      " ".repeat(padLen) &
+      withColor(" │", fgBlue))
+
+  stdout.writeLine(withColor(
+    "└" & "─".repeat(terminalWidth() - 2) & "┘",
+    fgBlue, bold=true))
+
+
+proc showProjectBoard*(ctx: CliContext, filter = none[IssueFilter]()) =
+  ctx.loadAllIssues()
+  if filter.isSome: ctx.filterIssues(filter.get)
+
+  let projectsCfg = ctx.loadProjectsConfiguration()
+  let projectsDb = ctx.buildDb(projectsCfg)
+
+  for (context, projects) in pairs(projectsDb):
+    if projectsDb.len > 1:
+      stdout.writeLine("")
+      stdout.writeLine(withColor(
+        ctx.getIssueContextDisplayName(context) & ":",
+        fgYellow, bold=true))
+      stdout.writeLine("")
+
+    for p in projects:
+      let project = p
+      if (values(project.milestones) --> exists(it.len > 0)):
+        ctx.showProject(project)