Additions

• LTerm_editor: two editor modes: default and vi

• LTerm_read_line: class virtual ['a] term:

  • method editor_mode : LTerm_editor.mode signal: the current editor mode
  • method set_editor_mode : LTerm_editor.mode -> unit: set the current editor mode

Add initial support for vi editing mode to LTerm_read_line:

• motions:

  • h l 0 ^ $
  • j k gg G
  • w W e E b B ge gE
  • f F t T
  • aw iw aW iW
  • include or inner ( ), [ ], { }, < >, ' and "
  • generic quote: aq? iq? where ? could be any character
  • bracket matching: jump back and forth between matched brakcets
• delete, change, yank with motions
• paste: p P
• line joining: J

Many thanks to @nilsbecker for his feature-request on vi edit mode and the helps during the development on this topic!

Breaking

• `LTerm_read_line

  • class virtual ['a] term: the type signature of method private execis changed frommethod private exec : action list -> 'a Lwt.tto?keys : LTerm_key.t list -> action list -> 'a loop_result Lwt.t`

Since this is a private method and is intended to be used internally, the backward-compatibility will not be affected in most cases.

General

• Load inputrc file from ~/.config/.lambda-term-inputrc as per XDG conventions (@copy)

2.0.3 (2019-12-31)

LTerm_edit: add horizontal scrolling support for wide width character

2.0.2 (2019-08-09)

LTerm_history: catch and log Zed_string.Invalid exception

2.0.1 (2019-06-17)

• fix windows build (@db4, #72)
• expand zchar before writing to windows console (@kandu, #75)

2.0 (2019-05-17)

Breaking

• LTerm_draw: type point is redefined to use Zed_char.t as the essential element to support wide, combined glyph
• functions and methods: change parameter type from UChar.t or Zed_utf8.t to Zed_char.t or Zed_string.t

• LTerm_text

  • function of_string is renamed to of_utf8
  • function of_string_maybe_invalid is renamed to of_utf8_maybe_invalid
  • the new of_string function is of type Zed_string.t -> t
  • the new of_string_maybe_invalid function is of type Zed_string.t -> t

General

• depend on zed 2
• Lterm_draw, LTerm_widget, LTerm_read_line refactored to support wide, combined glyphs
• add name to dune-project (Hannes Mehnert, #70)
• port to dune (Jérémie Dimino, #69)
• README: Add Travis badge (Kevin Ji, #66)
• Add travis config (Anurag Soni, #65)
• opam: update homepage, bug-reports and dev-repo fields (Jérémie Dimino)

1.13 (2018-06-01)

• Make lambda-term compatible with Lwt 4 and Camomile 1 (#63, @ncihnegn)

1.12 (2017-11-05)

• Fix: copy & pasting the terminal output doesn't adds many spaces after the end of lines (#52, Deokhwan Kim, fixes diml/utop#186)
• -safe-string compatibility (#54)

1.11 (2017-04-04)

• Add history-search-prev and history-search-next (#47, Fabian Hemmer)
• Allow frame widgets to be labeled (#36, Andrew Ray)
• Add an alignment setting to label widgets (#36, Andrew Ray)
• Add scrollbar widgets (#33, Andrew Ray)
• Improve the lambda-term-inputrc.5 man page (#41, Léon van Velzen)
• Allow editor widgets to request a specific size and add a "double editor" example (#42, Fabian Bonk)
• Add ^ to the list of characters recognized in inputrc files (#46, github user zhenya1007)
• Switch the build to jbuilder
• Drop compatibility with 4.01

1.10.1 (2016-08-15)

• fix a race condition in LTerm_read_line. The race would often appear when copy&pasting

1.10 (2016-04-07)

• add support for editing the current input with an external editor (action edit-with-external-editor), bound to C-x C-e by default
• add forward search in history (action next-search), bound to M-s by default
• add support for mouse clicks on widgets (thanks to Andrew Ray)
• add support for looking up files in XDG locations (thanks to Genki Marshall)

1.9 (2015-06-23)

• add repl example (Martin DeMello)
• add support for custom and local bindings

1.8 (2015-01-07)

• remove use of deprecated Lwt functions
• add some iTerm2 keys
• fix some invalid use of react

1.7 (2014-10-20)

• removed hard dependency on camlp4 (thanks to Peter Zotov)
• added styled formatters (thanks to Gabriel Radanne)
• doc fixes

• Extended widget support (thanks to Alexey Vyskubov):

  • added modal frames
  • added radiobutton and checkbutton

1.6 (2014-04-21)

• Support for React 1.0.0
• fix OpenBSD builds

1.5 (2013-08-07)

• workaround camomile raising the wrong exception for encoding failures
• add more default keybindings

1.4 (2013-03-26)

• added C-b, C-f, C-h, M-p, M-n by default
• fix a segfault when running utop in an emacs terminal buffer

1.3 (2012-10-08)

• fix the bindings for C-n and C-p
• binds C-h to delete-prev-char

1.2 (2012-07-30)

• better handling of newlines in read-line (avoid square selection bug)
• add a module for managing history

• use camomile for character encoding (remove iconv dependency)

  • include generated tables for color mappings to speed up the build

  • Windows fixes

    • use unicode version of IO console functions
    • better rendering method for read-line

1.1 (2011-08-06)

• fix a blinking problem on OS-X
• bind the kill-{prev,next}-word editing actions
• bind the undo action
• add doc for edition actions
• add LTerm_key.to_string_compact to print keys like emacs
• use Zed_input for key bindings instead of hash tables
• add support for macros
• add the break action to interrupt read-line
• add manual pages
• allow to get the current pending key sequence in read-line
• make the LTerm_read_line.term class more flexible