ci: more retry, larger timeout to avoid flaky

ci: use ubuntu-slim on small job

Author: phanen

.github/workflows/lint.yaml

@@ -3,7 +3,7 @@ name: Lint
 
 jobs:
   lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     steps:
       - name: Install libbfd
         run: |

.github/workflows/luarocks-release.yaml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   luarocks-upload:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v5
         with:

.github/workflows/sync_remote.yaml

@@ -3,7 +3,7 @@ on: [push, delete]
 
 jobs:
   push:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     if: github.repository == 'ibhagwan/fzf-lua'
     steps:
       - uses: actions/checkout@v4

.github/workflows/vimdoc.yaml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   generate-docs:
-    runs-on: [ubuntu-latest]
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v4
         with:

lua/fzf-lua/test/helpers.lua

@@ -331,7 +331,7 @@ M.new_child_neovim = function()
   end
 
   local wait_timeout = (M.IS_LINUX() and 2000 or 5000)
-  wait_timeout = os.getenv("CI") and wait_timeout * 2 or wait_timeout
+  wait_timeout = os.getenv("CI") and wait_timeout * 3 or wait_timeout
   --- waits until condition fn evals to true, checking every interval ms
   --- times out at timeout ms
   ---@param condition fun(): boolean

tests/api_spec.lua

@@ -187,7 +187,10 @@ T["api"]["fzf_live"]["rg"]["error"] = new_set({}, {
       -- as no fn_transform or fn_preprocess are present
       multiprocess = multiprocess,
       debug = 1,
-      query = "["
+      query = "[",
+      __after_open = function()
+        child.wait_until(function() return child.lua_get([[_G._fzf_load_called]]) == true end)
+      end,
       -- fzf_opts = { ["--wrap"] = true },
     })
   end
@@ -204,6 +207,9 @@ T["api"]["fzf_live"]["rg"]["no error"] = new_set(
         ),
         {
           __expect_lines = true,
+          __after_open = function()
+            child.wait_until(function() return child.lua_get([[_G._fzf_load_called]]) == true end)
+          end,
           multiprocess = multiprocess,
           debug = 1,
           query = query,
@@ -215,6 +221,9 @@ T["api"]["fzf_live"]["rg"]["no error"] = new_set(
 T["api"]["fzf_live"]["exec_empty_query"] = function(multiprocess, query)
   helpers.FzfLua.fzf_live(child, "echo <query>", {
     __expect_lines = true,
+    __after_open = function()
+      child.wait_until(function() return child.lua_get([[_G._fzf_load_called]]) == true end)
+    end,
     multiprocess = multiprocess,
     debug = 1,
     query = query,

tests/win_spec.lua

@@ -386,7 +386,7 @@ T["win"]["reuse"] = new_set({
   end
 })
 
-T["win"]["highlight"] = new_set()
+T["win"]["highlight"] = new_set({ n_retry = not helpers.IS_LINUX() and 5 or nil })
 
 T["win"]["highlight"]["unchange when reuse win #2588"] = function()
   helpers.SKIP_IF_WIN() -- windows attr looks different