X-Git-Url: http://git.scottworley.com/vopamoi/blobdiff_plain/360beccbbfadcc25606af08d13d64fd878469ecc..76825ecde4732deab88e03aa9c3840b7375699e7:/vopamoi.ts?ds=sidebyside

diff --git a/vopamoi.ts b/vopamoi.ts
index 31a4cdc..dc61007 100644
--- a/vopamoi.ts
+++ b/vopamoi.ts
@@ -119,6 +119,15 @@ const Model = {
     }
   },
 
+  removeTag: function (createTimestamp: string, tagName: string) {
+    const task = this.getTask(createTimestamp);
+    if (!task) return null;
+    const tag = this.hasTag(task, tagName);
+    if (!tag) return;
+    task.removeChild(tag);
+    if (task instanceof HTMLElement) task.focus();
+  },
+
   setPriority: function (createTimestamp: string, priority: number): Element | null {
     const target = this.getTask(createTimestamp);
     if (!target) return null;
@@ -135,9 +144,20 @@ const Model = {
 
   setState: function (stateTimestamp: string, createTimestamp: string, state: string) {
     const task = this.getTask(createTimestamp);
-    if (task) {
-      task.setAttribute("data-state", state);
+    if (!task) return;
+    task.setAttribute("data-state", state);
+    var date = task.getElementsByClassName("statedate")[0];
+    if (state === "todo") {
+      task.removeChild(date);
+      return;
     }
+    if (!date) {
+      date = document.createElement("span");
+      date.classList.add("statedate");
+      task.insertBefore(date, task.firstChild);
+    }
+    const d = new Date(parseInt(stateTimestamp));
+    date.textContent = `${d.getFullYear()}-${`${d.getMonth() + 1}`.padStart(2, "0")}-${`${d.getDate()}`.padStart(2, "0")}`;
   },
 };
 
@@ -165,6 +185,10 @@ function Log(prefix: string = "vp-") {
         const [createTimestamp, tag] = splitN(data, " ", 1);
         return Model.addTag(createTimestamp, tag);
       }
+      if (command == "Untag") {
+        const [createTimestamp, tag] = splitN(data, " ", 1);
+        return Model.removeTag(createTimestamp, tag);
+      }
     },
 
     record: function (entry: string) {
@@ -192,6 +216,10 @@ const log = Log();
 
 function UI() {
   const undoLog: string[] = [];
+  function perform(forward: string, reverse: string) {
+    undoLog.push(reverse);
+    return log.recordAndApply(`${clock.now()} ${forward}`);
+  }
   return {
     addTask: function (description: string): Element {
       const now = clock.now();
@@ -199,20 +227,19 @@ function UI() {
       return <Element>log.recordAndApply(`${now} Create ${description}`);
     },
     addTag: function (createTimestamp: string, tag: string) {
-      // TODO: undo
-      return log.recordAndApply(`${clock.now()} Tag ${createTimestamp} ${tag}`);
+      return perform(`Tag ${createTimestamp} ${tag}`, `Untag ${createTimestamp} ${tag}`);
     },
     edit: function (createTimestamp: string, newDescription: string, oldDescription: string) {
-      undoLog.push(`Edit ${createTimestamp} ${oldDescription}`);
-      return log.recordAndApply(`${clock.now()} Edit ${createTimestamp} ${newDescription}`);
+      return perform(`Edit ${createTimestamp} ${newDescription}`, `Edit ${createTimestamp} ${oldDescription}`);
+    },
+    removeTag: function (createTimestamp: string, tag: string) {
+      return perform(`Untag ${createTimestamp} ${tag}`, `Tag ${createTimestamp} ${tag}`);
     },
     setPriority: function (createTimestamp: string, newPriority: number, oldPriority: number) {
-      undoLog.push(`Priority ${createTimestamp} ${oldPriority}`);
-      return log.recordAndApply(`${clock.now()} Priority ${createTimestamp} ${newPriority}`);
+      return perform(`Priority ${createTimestamp} ${newPriority}`, `Priority ${createTimestamp} ${oldPriority}`);
     },
     setState: function (createTimestamp: string, newState: string, oldState: string) {
-      undoLog.push(`State ${createTimestamp} ${oldState}`);
-      return log.recordAndApply(`${clock.now()} State ${createTimestamp} ${newState}`);
+      return perform(`State ${createTimestamp} ${newState}`, `State ${createTimestamp} ${oldState}`);
     },
     undo: function () {
       if (undoLog.length > 0) {
@@ -235,18 +262,17 @@ function BrowserUI() {
   return {
     addTask: function (event: KeyboardEvent) {
       const input = <HTMLInputElement>document.getElementById("taskName");
-      if (input.value) {
-        const task = ui.addTask(input.value);
-        if (currentViewState === "todo") {
-          task instanceof HTMLElement && task.focus();
-        } else if (this.returnFocusAfterInput()) {
-        } else {
-          this.firstVisibleTask()?.focus();
-        }
-        input.value = "";
-        if (event.getModifierState("Control")) {
-          this.setPriority(task, null, document.getElementsByClassName("task")[0]);
-        }
+      if (input.value.match(/^ *$/)) return;
+      const task = ui.addTask(input.value);
+      if (currentViewState === "todo" || currentViewState === "all") {
+        task instanceof HTMLElement && task.focus();
+      } else if (this.returnFocusAfterInput()) {
+      } else {
+        this.firstVisibleTask()?.focus();
+      }
+      input.value = "";
+      if (event.getModifierState("Control")) {
+        this.makeTopPriority(task);
       }
     },
 
@@ -288,7 +314,7 @@ function BrowserUI() {
       task.removeChild(input);
       task.removeAttribute("data-description");
       task.focus();
-      if (newDescription === oldDescription || resolution === CommitOrAbort.Abort) {
+      if (resolution === CommitOrAbort.Abort || newDescription.match(/^ *$/) || newDescription === oldDescription) {
         desc.textContent = oldDescription;
       } else {
         ui.edit(task.getAttribute("data-created")!, newDescription, oldDescription);
@@ -302,7 +328,7 @@ function BrowserUI() {
       input.removeEventListener("blur", this.completeTagEdit);
       task.removeChild(input);
       task.focus();
-      if (resolution === CommitOrAbort.Commit && newTagName && !Model.hasTag(task, newTagName)) {
+      if (resolution === CommitOrAbort.Commit && !newTagName.match(/^ *$/) && !Model.hasTag(task, newTagName)) {
         ui.addTag(task.getAttribute("data-created")!, newTagName);
         lastTagNameEntered = newTagName;
       }
@@ -310,7 +336,8 @@ function BrowserUI() {
 
     firstVisibleTask: function () {
       for (const task of document.getElementsByClassName("task")) {
-        if (task instanceof HTMLElement && task.getAttribute("data-state") === currentViewState) {
+        const state = task.getAttribute("data-state");
+        if (task instanceof HTMLElement && (state === currentViewState || (currentViewState === "all" && state !== "deleted"))) {
           return task;
         }
       }
@@ -331,7 +358,8 @@ function BrowserUI() {
       while (true) {
         cursor = increment > 0 ? cursor.nextElementSibling : cursor.previousElementSibling;
         if (!cursor || !(cursor instanceof HTMLElement)) break;
-        if (cursor.getAttribute("data-state")! === currentViewState) {
+        const state = cursor.getAttribute("data-state")!;
+        if (state === currentViewState || (currentViewState === "all" && state !== "deleted")) {
           offset -= increment;
           valid_cursor = cursor;
         }
@@ -340,6 +368,12 @@ function BrowserUI() {
       return valid_cursor;
     },
 
+    makeTopPriority: function (task: Element | null = null) {
+      if (!task) task = document.activeElement;
+      if (!task) return;
+      this.setPriority(task, null, document.getElementsByClassName("task")[0]);
+    },
+
     moveCursor: function (offset: number): boolean {
       const active = document.activeElement;
       if (!active) return false;
@@ -365,6 +399,17 @@ function BrowserUI() {
       }
     },
 
+    removeTag: function () {
+      var target = document.activeElement;
+      if (!target) return;
+      if (target.classList.contains("task")) {
+        const tags = target.getElementsByClassName("tag");
+        target = tags[tags.length - 1];
+      }
+      if (!target || !target.classList.contains("tag")) return;
+      ui.removeTag(target.parentElement!.getAttribute("data-created")!, target.textContent!);
+    },
+
     returnFocusAfterInput: function (): boolean {
       if (taskFocusedBeforeJumpingToInput) {
         taskFocusedBeforeJumpingToInput.focus();
@@ -393,14 +438,22 @@ function BrowserUI() {
       const oldState = task.getAttribute("data-state")!;
       if (newState === oldState) return;
       const createTimestamp = task.getAttribute("data-created")!;
-      this.moveCursor(1) || this.moveCursor(-1);
+      if (currentViewState !== "all" || newState == "deleted") {
+        this.moveCursor(1) || this.moveCursor(-1);
+      }
       return ui.setState(createTimestamp, newState, oldState);
     },
 
-    setView: function (state: string) {
+    setView: function (state: string, color: string) {
       const sheet = (document.getElementById("viewStyle") as HTMLStyleElement).sheet!;
-      sheet.insertRule(`.task:not([data-state=${state}]) { display: none }`);
-      sheet.removeRule(1);
+      if (state === "all") {
+        sheet.insertRule(`.task[data-state=deleted] { display: none }`);
+      } else {
+        sheet.insertRule(`.task:not([data-state=${state}]) { display: none }`);
+      }
+      sheet.insertRule(`:root { --view-state-indicator-color: ${color}; }`);
+      sheet.removeRule(2);
+      sheet.removeRule(2);
       currentViewState = state;
       if (document.activeElement?.getAttribute("data-state") !== state) {
         this.firstVisibleTask()?.focus();
@@ -416,10 +469,12 @@ function BrowserUI() {
 const browserUI = BrowserUI();
 
 enum InputState {
-  Command,
-  View,
+  Root,
+  S,
+  V,
+  VS,
 }
-var inputState = InputState.Command;
+var inputState = InputState.Root;
 
 function handleKey(event: any) {
   if (event.target.tagName === "INPUT") {
@@ -434,36 +489,46 @@ function handleKey(event: any) {
       if (event.key == "Escape") return browserUI.completeEdit(event, CommitOrAbort.Abort);
     }
   } else {
-    if (inputState === InputState.Command) {
+    if (inputState === InputState.Root) {
       if (event.key == "j") return browserUI.moveCursor(1);
       if (event.key == "k") return browserUI.moveCursor(-1);
       if (event.key == "J") return browserUI.moveTask(1);
       if (event.key == "K") return browserUI.moveTask(-1);
+      if (event.key == "T") return browserUI.makeTopPriority();
       if (event.key == "n") return browserUI.focusTaskNameInput(event);
       if (event.key == "c") return browserUI.setState("cancelled");
       if (event.key == "d") return browserUI.setState("done");
       if (event.key == "q") return browserUI.setState("todo");
-      if (event.key == "s") return browserUI.setState("someday-maybe");
+      if (event.key == "s") return (inputState = InputState.S);
       if (event.key == "w") return browserUI.setState("waiting");
       if (event.key == "X") return browserUI.setState("deleted");
+      if (event.key == "x") return browserUI.removeTag();
       if (event.key == "u") return browserUI.undo();
       if (event.key == "e") return browserUI.beginEdit(event);
       if (event.key == "t") return browserUI.beginTagEdit(event);
-      if (event.key == "v") return (inputState = InputState.View);
-    } else if (inputState === InputState.View) {
-      inputState = InputState.Command;
-      if (event.key == "c") return browserUI.setView("cancelled");
-      if (event.key == "d") return browserUI.setView("done");
-      if (event.key == "q") return browserUI.setView("todo");
-      if (event.key == "s") return browserUI.setView("someday-maybe");
-      if (event.key == "w") return browserUI.setView("waiting");
-      if (event.key == "x") return browserUI.setView("deleted");
+      if (event.key == "v") return (inputState = InputState.V);
+    } else if (inputState === InputState.S) {
+      inputState = InputState.Root;
+      if (event.key == "m") return browserUI.setState("someday-maybe");
+    } else if (inputState === InputState.V) {
+      inputState = InputState.Root;
+      if (event.key == "a") return browserUI.setView("all", "Gold");
+      if (event.key == "c") return browserUI.setView("cancelled", "Red");
+      if (event.key == "d") return browserUI.setView("done", "LawnGreen");
+      if (event.key == "q") return browserUI.setView("todo", "White");
+      if (event.key == "s") return (inputState = InputState.VS);
+      if (event.key == "v") return browserUI.setView("todo", "White");
+      if (event.key == "w") return browserUI.setView("waiting", "MediumOrchid");
+      if (event.key == "x") return browserUI.setView("deleted", "Black");
+    } else if (inputState === InputState.VS) {
+      inputState = InputState.Root;
+      if (event.key == "m") return browserUI.setView("someday-maybe", "DeepSkyBlue");
     }
   }
 }
 
 function browserInit() {
-  document.body.addEventListener("keydown", handleKey, { capture: false });
   log.replay();
   browserUI.firstVisibleTask()?.focus();
+  document.body.addEventListener("keydown", handleKey, { capture: false });
 }