refactor(git): split status code parsing into status.lua

lua/git/repo.lua

@@ -2,45 +2,6 @@ local util = require("git.util")
 
 local M = {}
 
-M.UNMERGED = {
-    DD = true,
-    AU = true,
-    UD = true,
-    UA = true,
-    DU = true,
-    AA = true,
-    UU = true,
-}
-
----@param code string
----@return string? char
----@return string? hl_group
-function M.indicator(code)
-    if code == "" then
-        return nil
-    end
-    if code == "??" then
-        return "?", "GitUntracked"
-    end
-    if code == "!!" then
-        return "!", "GitIgnored"
-    end
-    if M.UNMERGED[code] then
-        return "U", "GitUnmerged"
-    end
-    local x, y = code:sub(1, 1), code:sub(2, 2)
-    if x == "R" or y == "R" then
-        return "R", "GitRenamed"
-    end
-    if y == " " and x ~= " " then
-        return x, "GitStaged"
-    end
-    if y == "D" then
-        return "D", "GitDeleted"
-    end
-    return "M", "GitUnstaged"
-end
-
 ---@param path string
 ---@return string? gitdir
 ---@return string? worktree

lua/git/sidebar.lua

@@ -2,6 +2,7 @@ local Revision = require("git.revision")
 local diff = require("git.diff")
 local object = require("git.object")
 local repo = require("git.repo")
+local status = require("git.status")
 local util = require("git.util")
 
 local M = {}
@@ -99,7 +100,7 @@ local function format_entry(entry)
     if not code then
         return nil
     end
-    local char, hl = repo.indicator(code)
+    local char, hl = status.indicator(code)
     if not char then
         return nil
     end
@@ -177,7 +178,7 @@ local function parse_porcelain(stdout)
             if x == "?" and y == "?" then
                 entry.section = "Untracked"
                 table.insert(groups.Untracked, entry)
-            elseif repo.UNMERGED[x .. y] then
+            elseif status.UNMERGED[x .. y] then
                 entry.section = "Unmerged"
                 table.insert(groups.Unmerged, entry)
             else

lua/git/status.lua

@@ -0,0 +1,52 @@
+local M = {}
+
+M.UNMERGED = {
+    DD = true,
+    AU = true,
+    UD = true,
+    UA = true,
+    DU = true,
+    AA = true,
+    UU = true,
+}
+
+---@param code string
+---@return string? char
+---@return string? hl_group
+function M.indicator(code)
+    if code == "" then
+        return nil
+    end
+    if code == "??" then
+        return "?", "GitUntracked"
+    end
+    if code == "!!" then
+        return "!", "GitIgnored"
+    end
+    if M.UNMERGED[code] then
+        return "U", "GitUnmerged"
+    end
+    local x, y = code:sub(1, 1), code:sub(2, 2)
+    if x == "R" or y == "R" then
+        return "R", "GitRenamed"
+    end
+    if y == " " and x ~= " " then
+        return x, "GitStaged"
+    end
+    if y == "D" then
+        return "D", "GitDeleted"
+    end
+    return "M", "GitUnstaged"
+end
+
+---@param code string
+---@return string?
+function M.format(code)
+    local char, hl = M.indicator(code)
+    if not char then
+        return nil
+    end
+    return string.format("%%#%s#%s%%*", hl, char)
+end
+
+return M

lua/git/watcher.lua

@@ -1,18 +1,9 @@
 local repo = require("git.repo")
+local status = require("git.status")
 local util = require("git.util")
 
 local M = {}
 
----@param code string
----@return string?
-local function format(code)
-    local char, hl = repo.indicator(code)
-    if not char then
-        return nil
-    end
-    return string.format("%%#%s#%s%%*", hl, char)
-end
-
 ---@class ow.Git.Repo
 ---@field gitdir string
 ---@field worktree string
@@ -89,7 +80,7 @@ local function do_refresh(r)
                             end
                         end
                         statuses[vim.fs.joinpath(r.worktree, path_part)] =
-                            format(code)
+                            status.format(code)
                     end
                 end
             else