Merge pull request #92 from cgreeno/feat/seq-activate

feat(sequence): activation periods

Author: AlexanderGrooff

cmd/testdata/sequence-ascii/activation_keywords.txt

@@ -0,0 +1,22 @@
+sequenceDiagram
+    A->>B: start
+    activate B
+    B->>B: work
+    deactivate B
+    B-->>A: done
+---
++---+     +---+
+| A |     | B |
++-+-+     +-+-+
+  |         |
+  | start   |
+  +-------->|
+  |         #
+  |         # work
+  |         #--+
+  |         #  |
+  |         #<-+
+  |         |
+  | done    |
+  |<........+
+  |         |

cmd/testdata/sequence-ascii/activation_shorthand.txt

@@ -0,0 +1,14 @@
+sequenceDiagram
+    Alice-->>+Bob: Hello Bob, how are you?
+    Bob-->>- Alice: I am fine and you?
+---
++-------+     +-----+
+| Alice |     | Bob |
++---+---+     +--+--+
+    |            |
+    | Hello Bob, how are you?
+    +...........>|
+    |            #
+    | I am fine and you?
+    |<...........#
+    |            |

cmd/testdata/sequence-ascii/activation_stacked.txt

@@ -0,0 +1,22 @@
+sequenceDiagram
+    Alice->>+Bob: request
+    Bob->>+Carol: sub-request
+    Carol-->>-Bob: sub-reply
+    Bob-->>-Alice: reply
+---
++-------+     +-----+     +-------+
+| Alice |     | Bob |     | Carol |
++---+---+     +--+--+     +---+---+
+    |            |            |
+    | request    |            |
+    +----------->|            |
+    |            #            |
+    |            # sub-request|
+    |            #----------->|
+    |            #            #
+    |            # sub-reply  #
+    |            #<...........#
+    |            #            |
+    | reply      #            |
+    |<...........#            |
+    |            |            |

cmd/testdata/sequence/activation_keywords.txt

@@ -0,0 +1,22 @@
+sequenceDiagram
+    A->>B: start
+    activate B
+    B->>B: work
+    deactivate B
+    B-->>A: done
+---
+┌───┐     ┌───┐
+│ A │     │ B │
+└─┬─┘     └─┬─┘
+  │         │
+  │ start   │
+  ├────────►│
+  │         ┃
+  │         ┃ work
+  │         ┠──┐
+  │         ┃  │
+  │         ┃◄─┘
+  │         │
+  │ done    │
+  │◄┈┈┈┈┈┈┈┈┤
+  │         │

cmd/testdata/sequence/activation_shorthand.txt

@@ -0,0 +1,14 @@
+sequenceDiagram
+    Alice-->>+Bob: Hello Bob, how are you?
+    Bob-->>- Alice: I am fine and you?
+---
+┌───────┐     ┌─────┐
+│ Alice │     │ Bob │
+└───┬───┘     └──┬──┘
+    │            │
+    │ Hello Bob, how are you?
+    ├┈┈┈┈┈┈┈┈┈┈┈►│
+    │            ┃
+    │ I am fine and you?
+    │◄┈┈┈┈┈┈┈┈┈┈┈┨
+    │            │

cmd/testdata/sequence/activation_stacked.txt

@@ -0,0 +1,22 @@
+sequenceDiagram
+    Alice->>+Bob: request
+    Bob->>+Carol: sub-request
+    Carol-->>-Bob: sub-reply
+    Bob-->>-Alice: reply
+---
+┌───────┐     ┌─────┐     ┌───────┐
+│ Alice │     │ Bob │     │ Carol │
+└───┬───┘     └──┬──┘     └───┬───┘
+    │            │            │
+    │ request    │            │
+    ├───────────►│            │
+    │            ┃            │
+    │            ┃ sub-request│
+    │            ┠───────────►│
+    │            ┃            ┃
+    │            ┃ sub-reply  ┃
+    │            ┃◄┈┈┈┈┈┈┈┈┈┈┈┨
+    │            ┃            │
+    │ reply      ┃            │
+    │◄┈┈┈┈┈┈┈┈┈┈┈┨            │
+    │            │            │