feat(popup): realtime resize popup window

README.md

@@ -218,7 +218,12 @@ require("lazy").setup({
   { "nvim-tree/nvim-web-devicons" },
 
   -- mandatory
-  { "junegunn/fzf", build = ":call fzf#install()" },
+  {
+    "junegunn/fzf",
+    build = function()
+      vim.fn["fzf#install"]()
+    end,
+  },
   {
     "linrongbin16/fzfx.nvim",
     dependencies = { "junegunn/fzf", "nvim-tree/nvim-web-devicons" },

lua/fzfx.lua

@@ -33,14 +33,20 @@ local function setup(options)
     end
 
     -- lua module environment
-    require("fzfx.module").setup(configs)
+    require("fzfx.module").setup()
 
     -- rpc server
     require("fzfx.server").setup()
 
     -- yank history
     require("fzfx.yank_history").setup()
 
+    -- fzf helpers
+    require("fzfx.fzf_helpers").setup()
+
+    -- popup
+    require("fzfx.popup").setup()
+
     -- files & buffers
     general.setup("files", configs.files)
     general.setup("buffers", configs.buffers)

lua/fzfx/helpers.lua → lua/fzfx/fzf_helpers.lua

@@ -7,9 +7,10 @@ local utils = require("fzfx.utils")
 
 -- visual select {
 
+--- @package
 --- @param mode string
 --- @return string
-local function get_visual_lines(mode)
+local function _get_visual_lines(mode)
     local start_pos = vim.fn.getpos("'<")
     local end_pos = vim.fn.getpos("'>")
     local line_start = start_pos[2]
@@ -21,13 +22,13 @@ local function get_visual_lines(mode)
     column_start = math.min(column_start, column_end)
     column_end = math.max(column_start, column_end)
     log.debug(
-        "|fzfx.helpers - get_visual_lines| mode:%s, start_pos:%s, end_pos:%s",
+        "|fzfx.fzf_helpers - _get_visual_lines| mode:%s, start_pos:%s, end_pos:%s",
         vim.inspect(mode),
         vim.inspect(start_pos),
         vim.inspect(end_pos)
     )
     log.debug(
-        "|fzfx.helper - get_visual_lines| line_start:%s, line_end:%s, column_start:%s, column_end:%s",
+        "|fzfx.fzf_helpers - _get_visual_lines| line_start:%s, line_end:%s, column_start:%s, column_end:%s",
         vim.inspect(line_start),
         vim.inspect(line_end),
         vim.inspect(column_start),
@@ -36,15 +37,15 @@ local function get_visual_lines(mode)
 
     local lines = vim.api.nvim_buf_get_lines(0, line_start - 1, line_end, false)
     if #lines == 0 then
-        log.debug("|fzfx.helpers - get_visual_lines| empty lines")
+        log.debug("|fzfx.fzf_helpers - _get_visual_lines| empty lines")
         return ""
     end
 
     local cursor_pos = vim.fn.getpos(".")
     local cursor_line = cursor_pos[2]
     local cursor_column = cursor_pos[3]
     log.debug(
-        "|fzfx.helpers - get_visual_lines| cursor_pos:%s, cursor_line:%s, cursor_column:%s",
+        "|fzfx.fzf_helpers - _get_visual_lines| cursor_pos:%s, cursor_line:%s, cursor_column:%s",
         vim.inspect(cursor_pos),
         vim.inspect(cursor_line),
         vim.inspect(cursor_column)
@@ -54,27 +55,28 @@ local function get_visual_lines(mode)
         lines[#lines] = string.sub(lines[#lines], 1, column_end - offset + 1)
         lines[1] = string.sub(lines[1], column_start)
         log.debug(
-            "|fzfx.helpers - get_visual_lines| v or \\22, lines:%s",
+            "|fzfx.fzf_helpers - _get_visual_lines| v or \\22, lines:%s",
             vim.inspect(lines)
         )
     elseif mode == "V" then
         if #lines == 1 then
             lines[1] = vim.trim(lines[1])
         end
         log.debug(
-            "|fzfx.helpers - get_visual_lines| V, lines:%s",
+            "|fzfx.fzf_helpers - _get_visual_lines| V, lines:%s",
             vim.inspect(lines)
         )
     end
     return table.concat(lines, "\n")
 end
 
+--- @package
 --- @return string
-local function visual_select()
+local function _visual_select()
     vim.cmd([[ execute "normal! \<ESC>" ]])
     local mode = vim.fn.visualmode()
     if mode == "v" or mode == "V" or mode == "\22" then
-        return get_visual_lines(mode)
+        return _get_visual_lines(mode)
     end
     return ""
 end
@@ -89,15 +91,15 @@ local function get_command_feed(opts, feed_type)
     if feed_type == "args" then
         return opts.args
     elseif feed_type == "visual" then
-        return visual_select()
+        return _visual_select()
     elseif feed_type == "cword" then
         return vim.fn.expand("<cword>")
     elseif feed_type == "put" then
         local y = yank_history.get_yank()
         return (y ~= nil and type(y.regtext) == "string") and y.regtext or ""
     else
         log.throw(
-            "|fzfx.helpers - get_command_feed| error! invalid command feed type! %s",
+            "|fzfx.fzf_helpers - get_command_feed| error! invalid command feed type! %s",
             vim.inspect(feed_type)
         )
         return ""
@@ -123,7 +125,7 @@ local function generate_fzf_color_opts()
         end
     end
     log.debug(
-        "|fzfx.helpers - make_fzf_color_opts| builder:%s",
+        "|fzfx.fzf_helpers - make_fzf_color_opts| builder:%s",
         vim.inspect(builder)
     )
     return { { "--color", table.concat(builder, ",") } }
@@ -153,7 +155,7 @@ local function append_fzf_opt(opts, o)
         table.insert(opts, string.format("%s %s", k, utils.shellescape(v)))
     else
         log.throw(
-            "|fzfx.helpers - append_fzf_opt| invalid fzf opt: %s",
+            "|fzfx.fzf_helpers - append_fzf_opt| invalid fzf opt: %s",
             vim.inspect(o)
         )
     end
@@ -193,8 +195,11 @@ local function make_fzf_opts(opts)
     return table.concat(result, " ")
 end
 
+--- @type string?
+local CACHED_FZF_DEFAULT_OPTS = nil
+
 --- @return string?
-local function make_fzf_default_opts()
+local function make_fzf_default_opts_impl()
     local opts = conf.get_config().fzf_opts
     local result = {}
     if type(opts) == "table" and #opts > 0 then
@@ -214,9 +219,24 @@ local function make_fzf_default_opts()
             append_fzf_opt(result, o)
         end
     end
+    log.debug(
+        "|fzfx.fzf_helpers - make_fzf_default_opts_impl| result:%s",
+        vim.inspect(result)
+    )
     return table.concat(result, " ")
 end
 
+--- @param ignore_cache boolean?
+--- @return string?
+local function make_fzf_default_opts(ignore_cache)
+    if not ignore_cache and type(CACHED_FZF_DEFAULT_OPTS) == "string" then
+        return CACHED_FZF_DEFAULT_OPTS
+    end
+    local opts = make_fzf_default_opts_impl()
+    CACHED_FZF_DEFAULT_OPTS = opts
+    return opts
+end
+
 -- fzf opts }
 
 --- @return string|nil
@@ -255,20 +275,40 @@ local function make_lua_command(...)
     local nvim_path = nvim_exec()
     local lua_path = path.join(path.base_dir(), "bin", ...)
     -- log.debug(
-    --     "|fzfx.helpers - make_lua_command| lua_path:%s",
+    --     "|fzfx.fzf_helpers - make_lua_command| lua_path:%s",
     --     vim.inspect(lua_path)
     -- )
     return string.format("%s -n --clean --headless -l %s", nvim_path, lua_path)
 end
 
+local function setup()
+    local recalculating = false
+    vim.api.nvim_create_autocmd("ColorScheme", {
+        pattern = { "*" },
+        callback = function()
+            if recalculating then
+                return
+            end
+            recalculating = true
+            make_fzf_default_opts(true)
+            vim.schedule(function()
+                recalculating = false
+            end)
+        end,
+    })
+end
+
 local M = {
+    _get_visual_lines = _get_visual_lines,
+    _visual_select = _visual_select,
     get_command_feed = get_command_feed,
     preprocess_fzf_opts = preprocess_fzf_opts,
     make_fzf_opts = make_fzf_opts,
     make_fzf_default_opts = make_fzf_default_opts,
     nvim_exec = nvim_exec,
     fzf_exec = fzf_exec,
     make_lua_command = make_lua_command,
+    setup = setup,
 }
 
 return M

lua/fzfx/general.lua

@@ -1,6 +1,6 @@
 local log = require("fzfx.log")
 local Popup = require("fzfx.popup").Popup
-local helpers = require("fzfx.helpers")
+local fzf_helpers = require("fzfx.fzf_helpers")
 local server = require("fzfx.server")
 local color = require("fzfx.color")
 local utils = require("fzfx.utils")
@@ -674,22 +674,22 @@ local function general(name, query, bang, pipeline_configs, default_pipeline)
 
     local query_command = string.format(
         "%s %s %s %s %s",
-        helpers.make_lua_command("general", "provider.lua"),
+        fzf_helpers.make_lua_command("general", "provider.lua"),
         provide_rpc_registry_id,
         provider_switch.metafile,
         provider_switch.resultfile,
         utils.shellescape(query)
     )
     local reload_query_command = string.format(
         "%s %s %s %s {q}",
-        helpers.make_lua_command("general", "provider.lua"),
+        fzf_helpers.make_lua_command("general", "provider.lua"),
         provide_rpc_registry_id,
         provider_switch.metafile,
         provider_switch.resultfile
     )
     local preview_command = string.format(
         "%s %s %s %s {}",
-        helpers.make_lua_command("general", "previewer.lua"),
+        fzf_helpers.make_lua_command("general", "previewer.lua"),
         preview_rpc_registry_id,
         previewer_switch.metafile,
         previewer_switch.resultfile
@@ -745,7 +745,7 @@ local function general(name, query, bang, pipeline_configs, default_pipeline)
 
             local action_command = string.format(
                 "%s %s {}",
-                helpers.make_lua_command("rpc", "client.lua"),
+                fzf_helpers.make_lua_command("rpc", "client.lua"),
                 interaction_rpc_registry_id
             )
             local bind_builder = string.format(
@@ -782,7 +782,7 @@ local function general(name, query, bang, pipeline_configs, default_pipeline)
 
             local switch_command = string.format(
                 "%s %s",
-                helpers.make_lua_command("rpc", "client.lua"),
+                fzf_helpers.make_lua_command("rpc", "client.lua"),
                 switch_rpc_registry_id
             )
             local bind_builder = string.format(
@@ -822,7 +822,7 @@ local function general(name, query, bang, pipeline_configs, default_pipeline)
 
     fzf_opts =
         vim.list_extend(fzf_opts, vim.deepcopy(pipeline_configs.fzf_opts))
-    fzf_opts = helpers.preprocess_fzf_opts(fzf_opts)
+    fzf_opts = fzf_helpers.preprocess_fzf_opts(fzf_opts)
     local actions = pipeline_configs.actions
     local win_opts = nil
     if
@@ -875,7 +875,7 @@ local function setup(name, pipeline_configs)
         vim.api.nvim_create_user_command(
             pipeline_configs.commands.name,
             function(opts)
-                local query = helpers.get_command_feed(
+                local query = fzf_helpers.get_command_feed(
                     opts,
                     pipeline_configs.commands.feed
                 )
@@ -895,7 +895,7 @@ local function setup(name, pipeline_configs)
                 command_configs.name,
                 function(opts)
                     local query =
-                        helpers.get_command_feed(opts, command_configs.feed)
+                        fzf_helpers.get_command_feed(opts, command_configs.feed)
                     return general(
                         name,
                         query,

lua/fzfx/module.lua

@@ -1,3 +1,4 @@
+local conf = require("fzfx.config")
 local log = require("fzfx.log")
 
 --- @param plugin string
@@ -56,8 +57,9 @@ end
 --     return nil
 -- end
 
---- @param configs Options
-local function setup(configs)
+local function setup()
+    local configs = conf.get_config()
+
     -- debug
     vim.env._FZFX_NVIM_DEBUG_ENABLE = configs.debug.enable and 1 or 0