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lite-xl
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Improve error handling for directory arguments

This commit is contained in:
Francesco Abbate 2021-02-19 00:14:34 +01:00
parent 830438eb4d
commit ba68d6db24
1 changed files with 16 additions and 6 deletions
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22
data/core/init.lua
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@ -38,7 +38,7 @@ local function normalize_path(s)
end
local function add_project_to_recents(dir_path_abs)
local function update_recents_project(action, dir_path_abs)
local dirname = normalize_path(dir_path_abs)
if not dirname then return end
local recents = core.recent_projects
@ -49,7 +49,9 @@ local function add_project_to_recents(dir_path_abs)
break
end
end
table.insert(recents, 1, dirname)
if action == "add" then
table.insert(recents, 1, dirname)
end
end
@ -78,7 +80,7 @@ end
function core.open_folder_project(dir_path_abs)
if core.set_project_dir(dir_path_abs, core.on_quit_project) then
core.root_view:close_all_docviews()
add_project_to_recents(dir_path_abs)
update_recents_project("add", dir_path_abs)
core.on_enter_project(dir_path_abs)
end
end
@ -365,6 +367,7 @@ function core.init()
end
local project_dir = core.recent_projects[1] or "."
local project_dir_explicit = false
local files = {}
for i = 2, #ARGS do
local arg_filename = strip_trailing_slash(ARGS[i])
@ -377,6 +380,9 @@ function core.init()
end
elseif info.type == "dir" then
project_dir = arg_filename
project_dir_explicit = true
else
print(string.format("error: invalid file or directory %q", ARGS[i]))
end
end
@ -387,11 +393,15 @@ function core.init()
core.threads = setmetatable({}, { __mode = "k" })
local project_dir_abs = system.absolute_path(project_dir)
local set_project_ok = core.set_project_dir(project_dir_abs)
local set_project_ok = project_dir_abs and core.set_project_dir(project_dir_abs)
if set_project_ok then
add_project_to_recents(project_dir_abs)
if project_dir_explicit then
update_recents_project("add", project_dir_abs)
end
else
core.error("Cannot enter project directory %q", project_dir)
if not project_dir_explicit then
update_recents_project("remove", project_dir)
end
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")