diff --git a/lua/telescope/_extensions/themes.lua b/lua/telescope/_extensions/themes.lua index e2aaa6e8..2f0e4d6e 100644 --- a/lua/telescope/_extensions/themes.lua +++ b/lua/telescope/_extensions/themes.lua @@ -12,7 +12,8 @@ M.reload_theme = function(theme_name) end if not pcall(require, "themes/" .. theme_name) then - error("No such theme ( " .. theme_name .. " )") + print("No such theme ( " .. theme_name .. " )") + return false end vim.g.nvchad_theme = theme_name @@ -20,16 +21,22 @@ M.reload_theme = function(theme_name) -- reload the base16 theme local ok, base16 = pcall(require, "base16") if not ok then - error("Error: Cannot load base16 plugin!") + print("Error: Cannot load base16 plugin!") + return false end base16(base16.themes[theme_name], true) - reload_plugin { - "highlights", - "plugins.bufferline", - "galaxyline", - "plugins.statusline" - } + if + not reload_plugin { + "highlights", + "plugins.bufferline", + "galaxyline", + "plugins.statusline" + } + then + print "Error: Not able to reload all plugins." + return false + end -- now send the provider info to actual refresh require("galaxyline.provider").async_load_providers:send() @@ -152,6 +159,7 @@ M.theme_switcher = function(opts) if change then -- ask for confirmation to set as default theme local ans = string.lower(vim.fn.input("Set " .. new_theme .. " as default theme ? [y/N] ")) == "y" + local_utils.clear_cmdline() if ans then local_utils.change_theme(current_theme, final_theme) else @@ -161,9 +169,11 @@ M.theme_switcher = function(opts) end -- open a buffer and close it to reload the statusline vim.cmd("new|bwipeout") + else + final_theme = current_theme end -- set nvchad_theme global var - vim.g.nvchad_theme = current_theme + vim.g.nvchad_theme = final_theme end -- launch the telescope picker picker:find() diff --git a/lua/utils.lua b/lua/utils.lua index e86b8953..87e1e483 100644 --- a/lua/utils.lua +++ b/lua/utils.lua @@ -2,14 +2,17 @@ local M = {} -- reload a plugin ( will try to load even if not loaded) -- can take a string or list ( table ) +-- return true or false M.reload_plugin = function(plugins) + local status = true local function _reload_plugin(plugin) local loaded = package.loaded[plugin] if loaded then package.loaded[plugin] = nil end if not pcall(require, plugin) then - error("Error: Cannot load " .. plugin .. " plugin!") + print("Error: Cannot load " .. plugin .. " plugin!") + status = false end end @@ -20,6 +23,7 @@ M.reload_plugin = function(plugins) _reload_plugin(plugin) end end + return status end -- return a table of available themes @@ -73,7 +77,8 @@ end -- 1st arg as current theme, 2nd as new theme M.change_theme = function(current_theme, new_theme) if current_theme == nil or new_theme == nil then - error "Provide current and new theme name" + print "Error: Provide current and new theme name" + return false end if current_theme == new_theme then return @@ -87,10 +92,20 @@ M.change_theme = function(current_theme, new_theme) local content = string.gsub(data, find, replace) -- see if the find string exists in file if content == data then - error("Cannot change default theme with " .. new_theme .. ", edit " .. file .. " manually") + print("Error: Cannot change default theme with " .. new_theme .. ", edit " .. file .. " manually") + return false else assert(M.file("w", file, content)) end end +M.clear_cmdline = function() + vim.defer_fn( + function() + vim.cmd("echo") + end, + 0 + ) +end + return M