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2016-01-14vis: move text object definitions to separate fileMarc André Tanner4-38/+44
2016-01-14vis: inline expand_tabMarc André Tanner2-13/+4
2016-01-14vis: focus correct window when closing promptMarc André Tanner1-21/+29
2016-01-14vis-cmds: resolve conflict with BSD getmode(3)Marc André Tanner1-3/+3
Closes #147
2016-01-14build: cleanup $LIBS variableMarc André Tanner2-3/+3
2016-01-13Implement command/search prompt history as a regular fileMarc André Tanner9-267/+263
2016-01-13view: introduce view_selection_getMarc André Tanner2-0/+6
It returns the range covered by the selection of the primary cursor.
2016-01-13ui: make statusbar configurableMarc André Tanner3-11/+17
2016-01-13vis: reindent :-command definitionsMarc André Tanner1-26/+26
2016-01-13vis: implement :map-window and :unmap-windowMarc André Tanner1-5/+24
They allow per window run time configurable key bindings.
2016-01-13vis: allow :-commands containing a hyphenMarc André Tanner1-1/+1
2016-01-13vis: add infrastructure to support per window key bindingsMarc André Tanner4-16/+52
2016-01-13map: implement map_copyMarc André Tanner2-0/+24
Copies all entries from one map to another, overwriting existing entries.
2016-01-13map: fix return value of map_deleteMarc André Tanner1-1/+1
2016-01-13vis: implement :map and :unmapMarc André Tanner1-0/+77
Remember that vis' bindings are always recursive. Hence if you do stupid things you will get yourself into an endless loop.
2016-01-13vis: cleanup key binding definitionsMarc André Tanner6-163/+96
This removes the tree based mode structures and instead merges all keybindings in flat modes which uses some more memory but will allow (per mode) run-time configurable key bindings. Make sure to update/remove config.h.
2016-01-13Add -pedantic to debug CFLAGS and fix resulting warningsMarc André Tanner6-17/+21
2016-01-13vis: fix tab expansion if enabledMarc André Tanner1-2/+17
Closes #144
2016-01-10gitignore: Fix patternMichael Reed1-3/+3
From `man gitignore': o A leading slash matches the beginning of the pathname. For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
2016-01-10Simplify code by using text_bytes_alloc0Marc André Tanner3-19/+4
2016-01-10text: introduce text_bytes_alloc0 utility functionMarc André Tanner2-0/+15
Heap allocates a zero terminated string of the given range. Freeing is the caller's responsibility. Checks for unsigned integer overflow i.e. passing SIZE_MAX as len will always fail because there is no room for the terminating NUL byte. This is important as EPOS is defined to be SIZE_MAX.
2016-01-10text-motion: fix integer overflow in text_search_{forward,backward}Marc André Tanner1-6/+6
2016-01-09vis-open: Fix indentationMichael Reed1-3/+3
It was hard to read with everything on the same indentation level.
2016-01-09Merge branch 'vis-open' of https://github.com/Pyrohh/vis into masterMarc André Tanner1-2/+2
2016-01-09vis-open: Print error message to stderrMichael Reed1-1/+1
2016-01-09vis-open: Use basename of $0 in usage messageMichael Reed1-1/+1
If vis-open is placed in a user's PATH and executed then $0 will be vis-open's absolute path: $ vis-open -h usage: /usr/local/bin/vis-open [-h] [-p prompt] [file-pattern] This isn't very pretty, so use basename(1) on $0: $ vis-open -h usage: vis-open [-h] [-p prompt] [file-pattern]
2016-01-09Makefile: Use $(MAKE) instead of directly calling `make`Michael Reed1-11/+11
This is basically the same as b18acc1.
2016-01-06vis: make <C-v> also available at :-command promptMarc André Tanner1-1/+1
2016-01-06vis: apply <C-v> to all cursors not only primary oneMarc André Tanner1-5/+2
2016-01-06vis: enhance <C-v> to recognize a few special keysMarc André Tanner1-28/+58
Up until now <C-v> in insert/replace mode would only recognize numeric codes in various formats. This commits adds support for a few special keys such as <Enter> or <Tab>.
2016-01-02lexer: sync with upstream scintillua rev bdb74a2f31dfMarc André Tanner102-113/+493
2015-12-31Add explicit build commands to READMEMarc André Tanner1-0/+4
2015-12-31view: fix regressionMarc André Tanner1-1/+3
This reverts 2f4b69cc67e8863e5789817ed5097158e6163621. There are likely still some problems left when editing the end of a file at end of the visual area.
2015-12-31Also remove vis-open when uninstallingMarc André Tanner1-0/+1
2015-12-31Add section about Lua API to READMEMarc André Tanner1-0/+39
2015-12-31vis-lua: implement vis.events.{start,quit} eventsMarc André Tanner1-2/+11
2015-12-31vis-lua: implement window.cursor.{line, col, pos}Marc André Tanner1-0/+57
These are currently read-only properties.
2015-12-31vis-lua: implement vis.lines[..] arrayMarc André Tanner1-14/+90
This allows access to specific lines of a file, array indicies/line numbers are 1 based. Read access is supported for [1, #lines] while assigning to the 0 element will insert a new line at the beginning of the file. Similarly assigning to lines[#lines+1] will add a new line at the end of the file. The returned lines will not contain any line termination characters.
2015-12-31text: let text_pos_by_lineno return EPOS if given a too large line numberMarc André Tanner1-1/+1
2015-12-31text: introduce text_newline_insertMarc André Tanner2-0/+13
2015-12-31vis-lua: implement vis.open(filename)Marc André Tanner1-0/+12
2015-12-31vis-lua: rename a few functionsMarc André Tanner1-35/+50
2015-12-31vis-lua: remove unnecessary castsMarc André Tanner1-8/+8
2015-12-29#111 command line prompt options defaultsErlend Fagerheim1-10/+14
2015-12-29lexer: add some meta data to newly added lexersMarc André Tanner4-3/+6
2015-12-29vis: fix default lua package.path and support $XDG_CONFIG_HOMEMarc André Tanner2-14/+23
The ordered list of paths for startup and lexer files is: - $VIS_PATH/{,lexers} - $XDG_CONFIG_HOME/vis/{,lexers} (defaulting to $HOME/.config/vis/{,lexers}) - /usr/local/share/vis/{,lexers} - /usr/share/vis/{,lexers} - package.path (standard lua search path)
2015-12-29Clean up build systemMarc André Tanner3-47/+41
2015-12-29view: improve cursor handling at end of fileMarc André Tanner1-1/+1
Holding down <Backspace> at the end of the file should not keep the cursor on the middle line of the window.
2015-12-29view: fix new line handling at the end of visible areaMarc André Tanner1-1/+1
The last new line is added to the cell matrix but failure is reported to indicate that there is no space left for further characters.
2015-12-29view: fix view [start,end] range calculationMarc André Tanner1-1/+1
This for example now correctly displays tab characters at the very start of the visible area.
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