From 383d483c7c4c7098612e9e9d7f249e0d66ca2b79 Mon Sep 17 00:00:00 2001
From: Tamzin Selvi <tamzinselvi@gmail.com>
Date: Thu, 2 Jan 2025 14:27:47 -0800
Subject: [PATCH] Migrate old `themer-tmux` package into internal templates

---
 cli/src/template/all.ts  |  4 ++
 cli/src/template/tmux.ts | 89 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 cli/src/template/tmux.ts

diff --git a/cli/src/template/all.ts b/cli/src/template/all.ts
index 17536b41..17698cc4 100644
--- a/cli/src/template/all.ts
+++ b/cli/src/template/all.ts
@@ -21,6 +21,7 @@ import slack from './slack.js';
 import sublimeText from './sublime-text.js';
 import terminal from './terminal.js';
 import terminator from './terminator.js';
+import tmux from './tmux.js';
 import vimLightline from './vim-lightline.js';
 import vim from './vim.js';
 import visualStudio from './visual-studio.js';
@@ -62,6 +63,7 @@ const BUILT_IN_TEMPLATE_IDENTIFIERS = [
   'sublime-text',
   'terminal',
   'terminator',
+  'tmux',
   'vim',
   'vim-lightline',
   'visual-studio',
@@ -134,6 +136,8 @@ export function resolveTemplate(
       return terminal;
     case 'terminator':
       return terminator;
+    case 'tmux':
+      return tmux;
     case 'vim':
       return vim;
     case 'vim-lightline':
diff --git a/cli/src/template/tmux.ts b/cli/src/template/tmux.ts
new file mode 100644
index 00000000..b0b3ac42
--- /dev/null
+++ b/cli/src/template/tmux.ts
@@ -0,0 +1,89 @@
+import type { Template } from './index.js';
+import { colorSetToVariants, FullVariant } from '../color-set/index.js';
+import { source } from 'common-tags';
+
+type Layout = 'block' | 'default' | 'double';
+
+const renderLayout = (
+  layoutName: Layout,
+  colorSet: FullVariant,
+  index: number,
+) => {
+  const layouts = {
+    block: (colors: FullVariant, i: number) => source`
+      # Powerline Themer Block - Tmux Theme
+      set -g status-interval 1
+      set -g status-fg "${colors.shade3}"
+      set -g status-bg "${colors.shade1}"
+      set -g status-left "#[fg=${colors.shade0},bg=${
+      colors[`accent${i * 2}` as keyof FullVariant]
+    },bold] #S #[fg=${colors[`accent${i * 2}` as keyof FullVariant]},bg=${
+      colors.shade4
+    },nobold]"
+      set -g status-right "#[fg=${colors.shade2},bg=${colors.shade1}]#[fg=${
+      colors.shade4
+    },bg=${colors.shade2}] %H:%M:%S"
+    `,
+    default: (colors: FullVariant, i: number) => source`
+      # Powerline Default - Tmux Theme
+      set -g status-interval 1
+      set -g status-fg "${colors.shade3}"
+      set -g status-bg "${colors.shade1}"
+      set -g status-left "#[fg=${colors.shade0},bg=${
+      colors[`accent${i * 2}` as keyof FullVariant]
+    },bold] #S #[fg=${colors[`accent${i * 2}` as keyof FullVariant]},bg=${
+      colors.shade4
+    },nobold]"
+      set -g status-right "#[fg=${colors.shade2},bg=${colors.shade1}]#[fg=${
+      colors.shade4
+    },bg=${colors.shade2}] %H:%M:%S"
+    `,
+    double: (colors: FullVariant, i: number) => source`
+      # Powerline Double - Tmux Theme
+      set -g status-interval 1
+      set -g status-fg "${colors.shade3}"
+      set -g status-bg "${colors.shade1}"
+      set -g status-left "#[fg=${colors.shade0},bg=${
+      colors[`accent${i * 2}` as keyof FullVariant]
+    },bold] #S #[fg=${colors[`accent${i * 2}` as keyof FullVariant]},bg=${
+      colors.shade4
+    },nobold]"
+      set -g status-right "#[fg=${colors.shade2},bg=${colors.shade1}]#[fg=${
+      colors.shade4
+    },bg=${colors.shade2}] %H:%M:%S"
+    `,
+  };
+
+  return layouts[layoutName](colorSet, index);
+};
+
+const template: Template = {
+  name: 'tmux',
+  render: async function* (colorSet) {
+    const variants = colorSetToVariants(colorSet);
+    for (const variant of variants) {
+      const { colors, name } = variant;
+      for (const layoutName of ['block', 'default', 'double'] as Layout[]) {
+        for (let i = 0; i < Math.floor(Object.keys(colors).length / 4); i++) {
+          yield {
+            path: `themer-tmux.${name}.${layoutName}.v${i}.tmuxtheme`,
+            content: renderLayout(layoutName, colors, i),
+          };
+        }
+      }
+    }
+  },
+  renderInstructions: (paths) => source`
+    Generated tmux themes:
+
+    ${paths.map((path) => `  - ${path}`).join('\n')}
+
+    Copy or symlink these files to your tmux configuration directory, and include them in your \`.tmux.conf\` like so:
+
+    \`\`\`
+    source-file path/to/theme-file
+    \`\`\`
+  `,
+};
+
+export default template;