Package: termr 1.0.1

termr: Reactive Terminal UI Framework for R

Build interactive terminal user interfaces (TUIs) in R using reusable widgets, layouts, events, focus management and themes. Compose reactive applications, terminal dashboards and data explorers. A virtual screen buffer and incremental rendering update changed cells, while a headless driver supports deterministic application tests. Advanced features include experimental reactive graph APIs, lazy table sources, SQL editing, optional database tools, background R workers and static text, Markdown, HTML, SVG and JSON exports.

Authors:Akims Mensikovs [aut, cre, cph]

termr_1.0.1.tar.gz
termr_1.0.1.zip(r-4.7-any)termr_1.0.1.zip(r-4.6-any)termr_1.0.1.zip(r-4.5-any)
termr_1.0.1.tgz(r-4.6-any)termr_1.0.1.tgz(r-4.5-any)
termr_1.0.1.tar.gz(r-4.7-any)termr_1.0.1.tar.gz(r-4.6-any)
termr_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
termr/json (API)

# Install 'termr' in R:
install.packages('termr', repos = c('https://menshikovs.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/menshikovs/termr/issues

Pkgdown/docs site:https://menshikovs.github.io

On CRAN:

Conda:

clidashboarddata-analysisdata-sciencelinuxmacosreactivesshssh-toolsstatsterminal-uitermrtuiunixwindows

4.03 score 18 stars 40 scripts 155 exports 4 dependencies

Last updated from:d6ca75ea3e. Checks:7 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develNOTE273
source / vignettesOK249
linux-releaseNOTE262
macos-releaseNOTE255
macos-oldrelNOTE222
windows-develNOTE255
windows-releaseNOTE171
windows-oldrelNOTE239
wasm-releaseOK86

Exports:alert_dialoganimateAnimationappAppbatchbindBlurEventbrowse_databuttonButtoncellcheckboxCheckboxcolumncommandcomputedconfirm_dialogcurrent_appdata_browserdata_profiledata_tableDataProfileDataTabledb_connectiondb_explorerdb_metadatadb_query_sourcedb_table_sourcediff_screendisposedropdownEventFocusEventGridgrid_layouthorizontalHorizontalinputInputinspect_signalinspect_widgetjson_viewkey_eventkey_valueKeyEventKeyValueknit_termrlabelLabellog_viewLogViewmarkdown_viewMarkdownViewMessageEventmetricMetricmodalModalScreenmotion_reducedMountEventMouseEventonoption_listOptionListpanelPanelPasteEventpatch_to_ansipeekprocess_viewProcessViewprogress_barProgressBarproperty_gridPropertyGridr_highlighterradio_buttonradio_setRadioButtonRadioSetreactiverecord_viewregionregister_layoutrender_htmlrender_linesrender_markdownrender_svgrender_textrender_widgetResizeEventruleRulerunrun_examplerun_processrun_workerScreenscreen_bufferscreen_snapshotscreen_snapshot_jsonScreenBufferscroll_viewScrollViewSelectset_intervalset_timeoutsignalspansparklineSparklinespinnerSpinnersplit_paneSplitHandleSplitPanesql_editorsql_highlighterstatus_barStatusBarstrip_ansistylestylesheetstylesheet_filetabtable_filtertable_sourceTabPanetabsTabsterminal_capabilitiestermr_themetest_apptext_areaTextAreaTimerToasttree_nodetree_viewTreeNodeTreeViewUnmountEventunregister_layoutuntrackedupdate_signalverticalVerticalwatchwidgetWidgetwidget_snapshotwidget_snapshot_jsonWorkerwrite_rendered

Dependencies:codetoolsprocessxpsR6

Readme and manuals

Help Manual

Help pageTopics
Animate a widget fieldanimate
Animation handleAnimation
Create an applicationapp
ApplicationApp
Key bindingsbind
Browse a data frame in the terminalbrowse_data data_browser
Buttonbutton
Button widgetButton
A single terminal cellcell
Checkboxcheckbox
Checkbox widgetCheckbox
Column options for data tablescolumn
Commandscommand
The running appcurrent_app
Compact vector profiledata_profile
Data tabledata_table
DataProfile widgetDataProfile
DataTable widgetDataTable
Wrap a DBI connection for use by termr SQL widgetsdb_connection
Database explorer widgetdb_explorer
Create a DBI metadata interfacedb_metadata
Create a lazy DBI query sourcedb_query_source
Create a lazy source for a SQLite tabledb_table_source
Compare two screen buffersdiff_screen
Drop-down selectdropdown
EventsBlurEvent Event FocusEvent KeyEvent MessageEvent MountEvent MouseEvent PasteEvent ResizeEvent UnmountEvent
Grid containerGrid
Grid containergrid_layout
Horizontal containerHorizontal
Single-line text inputinput
Input widgetInput
Inspect one node in the experimental signal graphinspect_signal
Inspect a widgetinspect_widget
Collapsible viewer for R list-like datajson_view
Create a key eventkey_event
Key/value listkey_value
KeyValue widgetKeyValue
Render a static representation for knitr or Quartoknit_termr
Text labellabel
Label widgetLabel
Log viewlog_view
LogView widgetLogView
Markdown viewmarkdown_view
MarkdownView widgetMarkdownView
Metricmetric
Metric widgetMetric
Modal screens and dialogsalert_dialog confirm_dialog modal
Modal screenModalScreen
Reduced motionmotion_reduced
Event handlerson
Option listoption_list
OptionList widgetOptionList
Panelpanel
Panel widgetPanel
Convert a screen patch to ANSI escape sequencespatch_to_ansi
Process viewprocess_view
ProcessView widgetProcessView
Progress barprogress_bar
ProgressBar widgetProgressBar
Key/value property inspectorproperty_grid
PropertyGrid widgetPropertyGrid
Lightweight R syntax highlighterr_highlighter
Radio buttonsradio_button radio_set
RadioButton widgetRadioButton
RadioSet widgetRadioSet
Reactive state fieldsreactive
View one recordrecord_view
Screen regionsregion
Register an experimental custom container layoutregister_layout
Render a styled HTML fragmentrender_html
Render a terminal frame as a Markdown code blockrender_markdown
Render a static frame as SVGrender_svg
Render a widget tree as plain textrender_lines render_text
Render widgets to a virtual screenrender_widget
Rule (separator)rule
Rule widgetRule
Run an applicationrun
Run a bundled example apprun_example
Background workers and subprocessesrun_process run_worker
Screen widgetScreen
Create a virtual screen bufferscreen_buffer
Create a deterministic screen snapshotscreen_snapshot
Serialize a screen snapshot as JSONscreen_snapshot_json
Virtual screen (framebuffer)ScreenBuffer
Scrollable containerscroll_view
ScrollView widgetScrollView
Select widgetSelect
Timersset_interval set_timeout
Reactive values, computed values and watchersbatch computed dispose peek signal signals untracked update_signal watch
Styled textc.termr_text span
Sparklinesparkline
Sparkline widgetSparkline
Spinnerspinner
Spinner widgetSpinner
Split panesplit_pane
SplitPane widgetSplitPane
SQL editor widgetsql_editor
SQL syntax highlightersql_highlighter
One-line status barstatus_bar
StatusBar widgetStatusBar
Remove ANSI escape sequences from a stringstrip_ansi
Widget stylesstyle
Stylesheetsstylesheet stylesheet_file
Create a DataTable column filtertable_filter
Create an experimental lazy table sourcetable_source
TabPane widgetTabPane
Tabstab tabs
Tabs widgetTabs
Terminal capabilitiesterminal_capabilities
Themestermr_theme
Test an app without a terminaltest_app
Multi-line text editortext_area
TextArea widgetTextArea
Timer handleTimer
Toast widgetToast
Tree nodestree_node
Tree viewtree_view
Tree nodeTreeNode
TreeView widgetTreeView
Remove an experimental custom layoutunregister_layout
Layout containershorizontal vertical
Vertical containerVertical
Define a custom widget typewidget
Widget base classWidget
Snapshot the safe, structural parts of a widget treewidget_snapshot
Serialize a structural widget snapshot as JSONwidget_snapshot_json
Worker handleWorker
Write a static rendering to a UTF-8 filewrite_rendered