From b38c1f6f8e2577d17776520777ff05914399eba2 Mon Sep 17 00:00:00 2001
From: Syed Daanish <me@syedm.dev>
Date: Sat, 8 Feb 2025 18:13:39 +0300
Subject: [PATCH] Add vimdoc

---
 doc/picvim.txt | 91 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 doc/picvim.txt

diff --git a/doc/picvim.txt b/doc/picvim.txt
new file mode 100644
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--- /dev/null
+++ b/doc/picvim.txt
@@ -0,0 +1,91 @@
+*picvim.txt*    Plugin documentation for picvim
+
+==============================================================================
+NAME
+    picvim - A Neovim plugin for viewing and manipulating images.
+
+==============================================================================
+SYNOPSIS
+    lua require'picvim'.setup({ options })
+
+    Configurable key mappings for image navigation and manipulation.
+
+==============================================================================
+INSTALLATION
+    Use your preferred plugin manager, e.g., with lazy.nvim:
+
+    ```lua
+    {
+        'yourusername/picvim',
+        config = function()
+            require'picvim'.setup({
+                keymap = {
+                    move_left = { "<Left>", "h" },
+                    move_right = { "<Right>", "l" },
+                    move_down = { "<Down>", "j" },
+                    move_up = { "<Up>", "k" },
+                    zoom_in = { "=", "+" },
+                    zoom_out = { "-", "_" },
+                    rotate_clockwise = "t",
+                    rotate_counterclockwise = "T",
+                    reset = "o",
+                    rerender = "r",
+                }
+            })
+        end
+    }
+    ```
+
+==============================================================================
+CONFIGURATION
+
+    The plugin can be configured using:
+
+    ```lua
+    require'picvim'.setup({
+        keymap = {
+            move_left = { "<Left>", "h" },    -- Pan left
+            move_right = { "<Right>", "l" },  -- Pan right
+            move_down = { "<Down>", "j" },    -- Pan down
+            move_up = { "<Up>", "k" },        -- Pan up
+            zoom_in = { "=", "+" },           -- Zoom in
+            zoom_out = { "-", "_" },          -- Zoom out
+            rotate_clockwise = "t",           -- Rotate clockwise
+            rotate_counterclockwise = "T",    -- Rotate counterclockwise
+            reset = "o",                      -- Reset image
+            rerender = "r",                   -- Rerender image
+        }
+    })
+    ```
+
+    | Options within `keymap`    | Default Value           | Description                        |
+    |----------------------------|-------------------------|------------------------------------|
+    | `move_left`                | `{"<Left>", "h"}`       | Moves the image left               |
+    | `move_right`               | `{"<Right>", "l"}`      | Moves the image right              |
+    | `move_down`                | `{"<Down>", "j"}`       | Moves the image down               |
+    | `move_up`                  | `{"<Up>", "k"}`         | Moves the image up                 |
+    | `zoom_in`                  | `{"=", "+"}`            | Zooms into the image               |
+    | `zoom_out`                 | `{"-", "_"}`            | Zooms out of the image             |
+    | `rotate_clockwise`         | `"t"`                   | Rotates the image clockwise        |
+    | `rotate_counterclockwise`  | `"T"`                   | Rotates the image counterclockwise |
+    | `reset`                    | `"o"`                   | Resets the image                   |
+    | `rerender`                 | `"r"`                   | Rerenders the image                |
+
+==============================================================================
+USAGE
+
+1. Open an image file in Neovim.
+2. Use the configured keymaps to move, zoom, or rotate the image.
+3. Press `o` to reset the image to its original state.
+4. Press `r` to force a re-render.
+
+==============================================================================
+HELP
+
+To view this help file inside Neovim, use:
+
+    :help picvim
+
+==============================================================================
+
+*EOF*