dataflow-rs 2.1.5

A lightweight rules engine for building IFTTT-style automation and data processing pipelines in Rust. Define rules with JSONLogic conditions, execute actions, and chain workflows.
Documentation 
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/* ============================================
   TREE VIEW - VSCode Explorer Style
   ============================================ */

.df-tree-view {
  padding: var(--df-spacing-xs) 0;
  user-select: none;
  height: 100%;
  overflow-y: auto;
}

.df-tree-node {
  display: flex;
  flex-direction: column;
}

.df-tree-node-content {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px 4px 8px;
  margin: 0;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.1s ease;
  border-left: 2px solid transparent;
}

.df-tree-node-content:hover {
  background: var(--df-bg-hover);
}

.df-tree-node-selected {
  background: color-mix(in srgb, var(--df-accent-primary) 12%, var(--df-bg-primary));
  border-left-color: var(--df-accent-primary);
}

.df-tree-node-selected:hover {
  background: color-mix(in srgb, var(--df-accent-primary) 18%, var(--df-bg-primary));
}

.df-tree-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--df-text-muted);
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.1s ease;
}

.df-tree-toggle:hover {
  background: var(--df-bg-tertiary);
  color: var(--df-text-primary);
}

.df-tree-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.df-tree-label {
  flex: 1;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--df-text-primary);
}

.df-tree-node-selected .df-tree-label {
  font-weight: 500;
  color: var(--df-text-primary);
}

.df-tree-children {
  display: flex;
  flex-direction: column;
}

/* Tree node depth indicators - VSCode style guide lines */
.df-tree-node-content::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--df-border-color);
  opacity: 0;
}

/* Tree node debug states */
.df-tree-view-debug .df-tree-node-pending .df-tree-node-content {
  opacity: 0.6;
}

.df-tree-view-debug .df-tree-node-executed .df-tree-node-content {
  opacity: 1;
}

.df-tree-view-debug .df-tree-node-skipped .df-tree-node-content {
  opacity: 0.4;
}

.df-tree-view-debug .df-tree-node-error .df-tree-node-content {
  background: color-mix(in srgb, var(--df-error) 10%, transparent);
}

.df-tree-view-debug .df-tree-node-current .df-tree-node-content {
  background: color-mix(in srgb, var(--df-accent-primary) 15%, transparent);
}

.df-tree-node-current-step .df-tree-node-content {
  animation: df-pulse 1s ease-in-out infinite;
}

@keyframes df-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.df-tree-debug-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  flex-shrink: 0;
}

.df-debug-icon-pass,
.df-debug-icon-executed {
  color: var(--df-success);
}

.df-debug-icon-fail,
.df-debug-icon-error {
  color: var(--df-error);
}

.df-debug-icon-skipped {
  color: var(--df-text-muted);
}

.df-debug-icon-current {
  color: var(--df-accent-primary);
  animation: df-spin 2s linear infinite;
}

.df-debug-icon-pending {
  color: var(--df-text-muted);
  opacity: 0.5;
}