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lite-xl
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Code Issues 7 Pull Requests Projects Releases 15 Wiki Activity

Do not error out when project directory is invalid

This commit is contained in:
Francesco Abbate 2021-01-10 11:50:15 +01:00
parent 9f0fa5121b
commit 7f9e4e4984
1 changed files with 35 additions and 16 deletions
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51
data/core/init.lua
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@ -58,22 +58,27 @@ local function normalize_path(s)
return drive and drive:upper() .. ":" .. path or s
end
function core.set_project_dir(new_dir)
core.project_dir = normalize_path(new_dir)
system.chdir(new_dir)
core.project_directories = {}
core.add_project_directory(new_dir)
core.project_files = {}
core.reschedule_project_scan()
function core.set_project_dir(new_dir, change_project_fn)
local chdir_ok = pcall(system.chdir, new_dir)
if chdir_ok then
if change_project_fn then change_project_fn() end
core.project_dir = normalize_path(new_dir)
core.project_directories = {}
core.add_project_directory(new_dir)
core.project_files = {}
core.reschedule_project_scan()
return true
end
return false
end
function core.open_folder_project(dirname)
core.on_quit_project()
core.root_view:close_all_docviews()
add_project_to_recents(dirname)
core.set_project_dir(dirname)
core.on_enter_project(dirname)
if core.set_project_dir(dirname, core.on_quit_project) then
core.root_view:close_all_docviews()
add_project_to_recents(dirname)
core.on_enter_project(dirname)
end
end
@ -332,10 +337,13 @@ function core.init()
for i = 2, #ARGS do
local info = system.get_file_info(ARGS[i]) or {}
if info.type == "file" then
table.insert(files, system.absolute_path(ARGS[i]))
local file_abs = system.absolute_path(ARGS[i])
if file_abs then
table.insert(files, file_abs)
project_dir = file_abs:match("^(.+)[/\\].+$")
end
elseif info.type == "dir" then
project_dir = ARGS[i]
add_project_to_recents(project_dir)
end
end
@ -345,7 +353,18 @@ function core.init()
core.docs = {}
core.threads = setmetatable({}, { __mode = "k" })
core.set_project_dir(system.absolute_path(project_dir))
local project_dir_abs = system.absolute_path(project_dir)
local set_project_ok = core.set_project_dir(project_dir_abs)
if set_project_ok then
add_project_to_recents(project_dir)
else
core.error("Cannot enter project directory %q", project_dir)
project_dir_abs = system.absolute_path(".")
if not core.set_project_dir(project_dir_abs) then
print("internal error: cannot set project directory to cwd")
os.exit(1)
end
end
core.redraw = true
core.visited_files = {}
@ -365,7 +384,7 @@ function core.init()
local got_user_error = not core.load_user_directory()
do
local pdir, pname = system.absolute_path(project_dir):match("(.*)[/\\\\](.*)")
local pdir, pname = project_dir_abs:match("(.*)[/\\\\](.*)")
core.log("Opening project %q from directory %q", pname, pdir)
end
local got_project_error = not core.load_project_module()