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2018-02-27vis: implement normal/outer paragraph text objectMarc André Tanner7-6/+23
2018-02-27text-object: implement more precise paragraph text objectMarc André Tanner1-2/+31
Fix #543 Close #588
2018-02-27text-motion: ignore blank lines for next/prev paragraph motionsMarc André Tanner1-6/+4
2018-02-27text-motion: implement text_line_blank_{prev,next}Marc André Tanner2-0/+26
2018-02-27vis: reset count after window scroll/slide actionsMarc André Tanner1-0/+2
Previously something like n<C-e> would also apply the count `n` to the subsequent action.
2018-02-24Fix asm lexer to correctly match conditional jcc, cmovcc, and setcc instructionsMiles Canfield1-2/+12
2018-02-19sam: fix g/^$/Marc André Tanner1-2/+7
With POSIX ERE the pattern ^$ matches strings ending with a new line because an empty match is reported after the trailing newline at the very end of the input. This is undesirable for use cases like x g/^$/ d which is supposed to delete all empty lines of a file. As a fix we disregard empty matches at the end of the given range.
2018-02-19configure: fix static lpeg detection messagesQuentin Rameau1-4/+5
2018-02-19Merge branch 'colors-6.1' of https://github.com/michaelforney/visMarc André Tanner1-2/+2
2018-02-19man: add a note about the visrc.lua structure to vis.1Peter Nagy1-0/+5
As seen in #669 I didn't *get it* one needs to have a special stub in `visrc.lua` for everything to work properly. Putting at least a few words in the man page might help some others like me in the future :) Close #671
2018-02-19Merge branch 'master' of https://github.com/ii8/visMarc André Tanner3-61/+192
2018-02-18Support COLOR_PAIRS > SHRT_MAXMichael Forney1-2/+2
In ncurses 6.1, the TERMINAL structure was updated[0] to store data in `int` instead of `short`, and terminfo definitions for 256-color terminals were updated from `pairs#32767` to `pairs#0x10000`. However, since vis stores the value of COLOR_PAIRS in a short (ncurses internally stores it as an int), it is now overflowing into negative, breaking color support completely. The standard `init_pair` entry points still use `short` for their parameters, so just restrict the pairs to `SHRT_MAX` during allocation. [0] http://invisible-island.net/ncurses/announce-6.1.html#h4-new-library
2018-01-27lua: recognize scheme library definition filesMurray Calavera1-1/+1
2018-01-27lexers: improve scheme lexerMurray Calavera1-59/+190
* fix character literals (#\" no longer quotes the entire file etc.) * properly nest block comments and support simplified datum comment * add r7rs keywords, functions and directives * fix identifiers - pipes were not recognized as delimiters - some valid identifiers were not recognized - some were partially parsed as keywords - quoting only worked on plain alphanumeric identifiers * fix numbers (some valid numbers were not recognised) * dont parse boolean constants as functions
2018-01-27lexers: pony missing tilde for unsafe operatorsMurray Calavera1-1/+1
2018-01-27vis-complete: send whole paths for completionTwoFinger2-1/+5
text_object_word() was only sending the last part of a pathname to vis-complete. text_object_longword() is better, but sometimes may send a bit too much, so leading delimiters for some languages are stripped additionally.
2018-01-27vis-complete: Strip the common partTwoFinger1-2/+2
The previous commit would generate duplicate entries when files with the same name exist in more than one directory.
2018-01-27vis-complete: Show just basenames in vis-menuTwoFinger1-6/+8
2018-01-27vis-complete: Slight refactoringTwoFinger1-12/+7
Move the "case $PATTERN" block inside "if $COMPLETE_WORD" to make it clear that it is specific only to the "else" branch. Eliminate the $START variable - it was used only once, and using dirname(1) directly is obvious enough. Remove the comments inside the "case" block (explaining the "what") and replaced them with a single comment explaining the "why".
2018-01-26test: updateMarc André Tanner1-5/+5
2018-01-26vis: keep <C-j> mapped to <Enter> in command line windowMarc André Tanner1-0/+1
This keeps the existing testing infrastructure, which pipes newline separated commands to stdin, working.
2018-01-26vis: insert carriage return upon <C-v><C-j> in insert modeMarc André Tanner1-1/+1
Fix #656
2018-01-26vis: insert literal new line upon <C-j> in insert modeMarc André Tanner1-1/+1
2018-01-26build: abort configure scripts upon interruptsMarc André Tanner1-1/+2
Fix #607
2018-01-26lua: reap the zombie after io.popen()Casper Ti. Vector1-0/+1
Close #655
2018-01-26build: use pkg-config to find lpegTwoFinger1-4/+18
2018-01-24PHP lexer: stop line comments right before ?>pystub1-1/+1
This allows to end PHP code sections. Otherwise token is treated as part of the comment and parser continues to parse whatever is after.
2018-01-22lua: fix theme loading when lexer module is not availableMarc André Tanner4-6/+8
The color settings are currently stored in the `vis.lexers` table, make sure it is not nil even when loading the lexer module (or one of its dependencies e.g. lpeg) failed.
2018-01-05vis: remove now unused variable in prompt handling codeMarc André Tanner1-1/+0
2018-01-03vis: fix command malfunction triggered by special cursor positionCasper Ti. Vector1-5/+2
At the command prompt, commands were not recognized properly when the cursor was placed on a delimiting character (:, ?, /) while pressing enter. Fix #653
2017-12-25lexers: add ponyMurray Calavera3-1/+118
2017-12-21vis: do not override default register on delete operations in insert modeMarc André Tanner1-0/+8
Fix #644
2017-12-21vis: improve `cw` behaviorMarc André Tanner1-6/+11
Correctly handle single letter words surrounded by special symbols, e.g. [c]. Fix #643
2017-12-21Add a key combo example of mark usageJavier Olaechea1-0/+7
2017-12-09vis: make selections visible when lua support has been disabledMarc André Tanner1-2/+6
When the fore and background colors are the same, swapping them has no effect. Instead use the specified cell attributes. Previously the CELL_ATTR_REVERSE used in the default selection style was ignored. In general the default style definitions for non-Lua builds could probably be improved further. Fix #635
2017-12-08vis: let <C-c> behave as <Escape> if only one selection existsMarc André Tanner1-1/+1
This should allow the :-command prompt to be closed with <C-c><C-c> (from insert mode) or <C-c> (from normal mode). Fix #608
2017-12-07build: update alpine in docker build to version 3.7Christian Hesse1-1/+1
2017-12-02build: remove erroneous libtermkey dependencyMarc André Tanner1-1/+1
Fix #636
2017-12-01Python lexer: recognize python3's async/await keywordsСемён Марьясин1-0/+1
2017-11-21vis-lua: implement window:closeMarc André Tanner1-0/+28
2017-11-21vis-lua: do not enumerate internal windowsMarc André Tanner1-5/+8
This for example skips the command prompt window.
2017-11-20Update erlang syntax lexer.Emil Falk1-39/+20
2017-11-04vis: take symbolic keys into account when evaluating key prefixesMarc André Tanner1-6/+32
Previously `ci<` would have no immediate effect because in operator pending mode `i<` was wrongly treated as a powwible prefix of `i<Tab>`. Fix #624
2017-10-30man: remove outdated key mappingMarc André Tanner1-3/+0
Fix #622
2017-10-30lexer: associate *.conf to the ini lexerMarc André Tanner1-1/+1
2017-10-30lexer: fix file type association for xs lexerMarc André Tanner1-1/+1
2017-10-01Add `xs` lexer and mappings.David B. Lamkins2-1/+79
2017-09-15man: fix typos and grammar issuesMarc André Tanner1-7/+5
2017-09-15lexers: fix white space issue of recent php lexer changesMarc André Tanner1-40/+40
2017-09-15vis: restore old s mapping in visual modeMarc André Tanner1-0/+1
This should have been part of 4715eb3178d62f3527ae2c24092bf0c109bb570b.
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