perf(json): migrate legacy json_encode/json_decode to lua module (#367)

* refactor(infra): embed rxi json.lua

* perf(json): embed rxi json.lua

* perf(json): ignore code coverage on json.lua

* perf(json): ignore code cov in luacov

* chore

* chore

* chore

* chore(pr): format with stylua

* perf(json): use 'vim.json' for nvim-0.9+

* chore

* chore

* chore

* ci(depends): auto download and commit rxi/json.lua

* ci(depends): fix syntax

* ci(depends): auto-commit

* chore(pr): format with stylua, add rxi/json.lua

* chore

---------

Co-authored-by: linrongbin16 <linrongbin16@users.noreply.github.com>

.github/workflows/ci.yml

@@ -45,11 +45,19 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           version: latest
           args: --config-path .stylua.toml --color always ./
-      - name: Format with stylua
+      - name: Add rxi/json.lua
+        if: ${{ github.ref != 'refs/heads/main' }}
+        shell: bash
+        run: |
+          echo "pwd"
+          echo $PWD
+          git clone --depth 1 https://github.com/rxi/json.lua.git ~/.json.lua
+          cp ~/.json.lua/json.lua ./lua/fzfx/rxi_json.lua
+      - name: Auto Commit
         if: ${{ github.ref != 'refs/heads/main' }}
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          commit_message: "chore(pr): format with stylua"
+          commit_message: "chore(pr): auto-commit"
   unit_test:
     name: Unit Test
     strategy:

.luacov

@@ -2,3 +2,6 @@ modules = {
     ["fzfx"] = "lua/fzfx.lua",
     ["fzfx.*"] = "lua",
 }
+exclude = {
+    "lua/fzfx/rxi_json.lua",
+}

bin/general/previewer.lua

@@ -55,7 +55,7 @@ shell_helpers.log_ensure(
     "metajsonstring is not string! %s",
     vim.inspect(metajsonstring)
 )
-local metaopts = vim.fn.json_decode(metajsonstring) --[[@as PreviewerMetaOpts]]
+local metaopts = shell_helpers.json.decode(metajsonstring) --[[@as PreviewerMetaOpts]]
 shell_helpers.log_debug("metaopts:[%s]", vim.inspect(metaopts))
 
 --- @param l string?
@@ -81,7 +81,7 @@ elseif metaopts.previewer_type == "command_list" then
         os.exit(0)
         return
     end
-    local cmd_splits = vim.fn.json_decode(cmd)
+    local cmd_splits = shell_helpers.json.decode(cmd)
     if type(cmd_splits) ~= "table" or vim.tbl_isempty(cmd_splits) then
         os.exit(0)
         return

bin/general/provider.lua

@@ -51,7 +51,7 @@ shell_helpers.log_ensure(
     vim.inspect(metajsonstring)
 )
 --- @type ProviderMetaOpts
-local metaopts = vim.fn.json_decode(metajsonstring) --[[@as ProviderMetaOpts]]
+local metaopts = shell_helpers.json.decode(metajsonstring) --[[@as ProviderMetaOpts]]
 shell_helpers.log_debug("metaopt:[%s]", vim.inspect(metaopts))
 
 --- @param line string?
@@ -103,7 +103,7 @@ then
         return
     end
 
-    local cmd_splits = vim.fn.json_decode(cmd)
+    local cmd_splits = shell_helpers.json.decode(cmd)
     if type(cmd_splits) ~= "table" or vim.tbl_isempty(cmd_splits) then
         os.exit(0)
         return

codecov.yml

@@ -6,3 +6,5 @@ coverage:
     patch:
       default:
         threshold: 90%
+ignore:
+  - "lua/fzfx/rxi_json.lua"