diff options
| -rw-r--r-- | manifest.json | 7 | ||||
| -rw-r--r-- | plugins/gui_filepicker.lua | 210 |
2 files changed, 217 insertions, 0 deletions
diff --git a/manifest.json b/manifest.json index 87ed84f..03f6d4c 100644 --- a/manifest.json +++ b/manifest.json @@ -330,6 +330,13 @@ "mod_version": "3" }, { + "description": "Graphical filepicker using zenity.", + "version": "0.1", + "path": "plugins/gui_filepicker.lua", + "id": "gui_filepicker", + "mod_version": "3" + }, + { "description": "Dark (or even Mica!) title bar for Lite XL", "version": "0.1", "remote": "https://github.com/takase1121/lite-xl-immersive-title:cf3a8029ac7154ea53ac819a95d44a6ff102f051", diff --git a/plugins/gui_filepicker.lua b/plugins/gui_filepicker.lua new file mode 100644 index 0000000..60a663f --- /dev/null +++ b/plugins/gui_filepicker.lua @@ -0,0 +1,210 @@ +-- mod-version:3 + +local core = require("core") +local command = require("core.command") +local common = require("core.common") +local keymap = require("core.keymap") + +command.add(nil, { + + ["gui-filepicker:open-file"] = function() + local zen, proc_err = process.start({ + "zenity", + "--file-selection", + }, { stdout = process.REDIRECT_PIPE }) + if not zen then + core.error("Unable to run zenity: %s", proc_err) + return + end + + -- Run this in a coroutine, so we don't block the UI + core.add_thread(function() + local buffer = {} + while zen:running() do + local buf = zen:read_stdout() + if buf and #buf > 0 then + table.insert(buffer, buf) + end + coroutine.yield() + end + local abs_path = table.concat(buffer) or "" + + -- Remove final newline zenity adds + abs_path = string.match(abs_path, "^[^\n]+") or "" + if #abs_path == 0 then + return + end + core.root_view:open_doc(core.open_doc(common.home_expand(abs_path))) + end) + end, + + ["gui-filepicker:open-project-folder"] = function() + local zen, proc_err = process.start({ + "zenity", + "--file-selection", + "--directory", + }, { stdout = process.REDIRECT_PIPE }) + if not zen then + core.error("Unable to run zenity: %s", proc_err) + return + end + + -- Run this in a coroutine, so we don't block the UI + core.add_thread(function() + local buffer = {} + while zen:running() do + local buf = zen:read_stdout() + if buf and #buf > 0 then + table.insert(buffer, buf) + end + coroutine.yield() + end + local abs_path = table.concat(buffer) or "" + + -- Remove final newline zenity adds + abs_path = string.match(abs_path, "^[^\n]+") or "" + if #abs_path == 0 then + return + end + + if abs_path == core.project_dir then + return + end + os.execute(string.format("%q %q", EXEFILE, abs_path)) + end) + end, + + ["gui-filepicker:change-project-folder"] = function() + local zen, proc_err = process.start({ + "zenity", + "--file-selection", + "--directory", + }, { stdout = process.REDIRECT_PIPE }) + if not zen then + core.error("Unable to run zenity: %s", proc_err) + return + end + + -- Run this in a coroutine, so we don't block the UI + core.add_thread(function() + local buffer = {} + while zen:running() do + local buf = zen:read_stdout() + if buf and #buf > 0 then + table.insert(buffer, buf) + end + coroutine.yield() + end + local abs_path = table.concat(buffer) or "" + + -- Remove final newline zenity adds + abs_path = string.match(abs_path, "^[^\n]+") or "" + if #abs_path == 0 then + return + end + + if abs_path == core.project_dir then + return + end + core.confirm_close_docs(core.docs, function(dirpath) + core.open_folder_project(dirpath) + end, abs_path) + end) + end, + + ["gui-filepicker:add-directory"] = function() + local zen, proc_err = process.start({ + "zenity", + "--file-selection", + "--directory", + }, { stdout = process.REDIRECT_PIPE }) + if not zen then + core.error("Unable to run zenity: %s", proc_err) + return + end + + -- Run this in a coroutine, so we don't block the UI + core.add_thread(function() + local buffer = {} + while zen:running() do + local buf = zen:read_stdout() + if buf and #buf > 0 then + table.insert(buffer, buf) + end + coroutine.yield() + end + local abs_path = table.concat(buffer) or "" + + -- Remove final newline zenity adds + abs_path = string.match(abs_path, "^[^\n]+") or "" + if #abs_path == 0 then + return + end + + if abs_path == core.project_dir then + return + end + core.add_project_directory(system.absolute_path(abs_path)) + end) + end, +}) + +command.add("core.docview", { + + ["gui-filepicker:save-as"] = function(dv) + local text + text = text or "new_file" + local doc = dv.doc + if dv.doc.filename then + text = dv.doc.filename + end + local zen, proc_err = process.start({ + "zenity", + "--file-selection", + "--save", + "--filename", + text, + }, { stdout = process.REDIRECT_PIPE }) + if not zen then + core.error("Unable to run zenity: %s", proc_err) + return + end + + -- Run this in a coroutine, so we don't block the UI + core.add_thread(function() + local buffer = {} + while zen:running() do + local buf = zen:read_stdout() + if buf and #buf > 0 then + table.insert(buffer, buf) + end + coroutine.yield() + end + local abs_path = table.concat(buffer) or "" + + -- Remove final newline zenity adds + abs_path = string.match(abs_path, "^[^\n]+") or "" + if #abs_path == 0 then + return + end + doc:save(abs_path, abs_path) + core.log('Saved as "%s"', dv.doc.filename) + end) + end, + + ["gui-filepicker:save"] = function(dv) + if dv.doc.filename then + command.perform("doc:save") + else + command.perform("gui-filepicker:save-as") + end + end, +}) + +keymap.add({ + ["ctrl+s"] = "gui-filepicker:save", + ["ctrl+shift+s"] = "gui-filepicker:save-as", + ["ctrl+shift+c"] = "gui-filepicker:change-project-folder", + ["ctrl+o"] = "gui-filepicker:open-file", + ["ctrl+shift+o"] = "gui-filepicker:open-project-folder", +}) |