qgis_run: Call the 'qgis_process' command directly

In paleolimbot/qgisprocess: Use 'QGIS' Processing Algorithms

Call the 'qgis_process' command directly

Description

qgis_run() offers full access to 'qgis_process'. Run cat(qgis_run("--help")$stdout) to get the command's help.

Usage

qgis_run(args = character(), ..., env = qgis_env(), path = qgis_path())

Arguments

args	Command-line arguments
...	Passed to processx::run().
env	A list() of environment variables. Defaults to getOption("qgisprocess.env", list(QT_QPA_PLATFORM = "offscreen")).
path	A path to the 'qgis_process' executable. Defaults to qgis_path().

Value

A processx::run() return value, i.e. a list with status, stdout, stderr and timeout elements.

See Also

Other topics about programming or debugging utilities: qgis_result_status(), qgis_tmp_file(), qgis_unconfigure(), qgis_using_json_input()

Other topics about configuring QGIS and qgisprocess: qgis_configure(), qgis_enable_plugins()

Examples

processx_list <- qgis_run(args = "--help")
cat(processx_list$stdout)

paleolimbot/qgisprocess documentation built on Oct. 11, 2024, 5:12 p.m.