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2015-07-03Add movements to next/previous character within same lineMarc André Tanner1-0/+4
These movements always keep the cursor on the same line and do not move over newlines.
2015-07-03Add :show command to display special symbols for whitespacesMarc André Tanner1-0/+32
Enable/disable by setting to 0/1 respectively: :set show spaces=0 tabs=0 newlines=1
2015-06-30Fix segfault in cmd_filterMarc André Tanner1-3/+3
Using FD_ISSET on negative file descriptors results in breakage. Closes #55.
2015-06-30Perform character prev/next movements based on Text not ViewMarc André Tanner1-2/+2
While it is slower, it allows to move to characters which are currently not visible. This will be handy when experimenting with multiple cursors.
2015-06-30Cleanup insert/replace mode input handlingMarc André Tanner1-17/+5
View should only display the file content, but not modify it.
2015-06-28Do not take address of variables which go out of scopeMarc André Tanner1-4/+4
This is a bit of a hack, since now the callers range is modified. The various cmd_* functions should probably take a const Filerange pointer as argument and modify a local Filerange variable if needed.
2015-06-28Mark intentional case statement fall throughMarc André Tanner1-3/+3
2015-06-27Make :earlier and :later accept arguments similar to vimMarc André Tanner1-19/+50
Currently the following arguments are accepted: {count} Go to older text state {count} times. {N}s Go to older text state about {N} seconds before. {N}m Go to older text state about {N} minutes before. {N}h Go to older text state about {N} hours before. {N}d Go to older text state about {N} days before
2015-06-27Hook up :-commands & keybindings for earlier/laterRyan Chipman1-0/+41
2015-05-17Implement :substitute by invoking sed as a filterMarc André Tanner1-2/+5
2015-05-17Implement :r and :r! in terms of filter commandsMarc André Tanner1-25/+20
2015-05-17Filter command :!Marc André Tanner1-0/+216
If no range is given then stdin is passed through which allows interactive usage as in :!ls -1 *.c | slmenu For this to work the command needs to use stderr for its user interface and write any data for vis to stdout.
2015-05-16Let each :-command decide what to do if no range is specifiedMarc André Tanner1-1/+2
2015-05-16Improve parsing of :-command name and parametersSilvan Jegen1-8/+16
2015-05-14In command mode make the '.' range specifier match the current lineMarc André Tanner1-1/+5
2015-05-07Add '--' as end of optionsMatias Linares1-1/+5
Now it works properly, `vis -- -v` edit a file named `-v`. Also added the proper info to the man page.
2015-05-06Use the command name without the Filerange in argvSilvan Jegen1-1/+1
Signed-off-by: Silvan Jegen <s.jegen@gmail.com>
2015-04-29Move redrawing out of operator implementationsMarc André Tanner1-13/+15
Note that currently all windows are redrawn, this could be further optimized to only redraw the affected windows.
2015-04-29Make operators return new cursor positionMarc André Tanner1-36/+41
2015-04-22Cleanup line ending type detection and insertionMarc André Tanner1-2/+11
2015-04-22Fix echo foo | vis -Marc André Tanner1-6/+8
A single '-' indicates read from stdin. Also adjust coding style.
2015-04-22for editor command compare string, not just first characterChristian Hesse1-1/+1
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-04-22make vis print version with command option -vChristian Hesse1-3/+6
The man page states this is possible, so add the code. Signed-off-by: Christian Hesse <mail@eworm.de>
2015-04-22Rename window.[ch] to view.[ch]Marc André Tanner1-1/+1
2015-04-22Yet more renames (EditorWin -> Win)Marc André Tanner1-6/+6
2015-04-22More renames, no functional changesMarc André Tanner1-82/+82
Win -> View, window_* -> view_*
2015-04-22More renaming vis->win->view instead of vis->win->winMarc André Tanner1-47/+47
2015-04-22Better variable naming (VisText -> File)Marc André Tanner1-50/+50
Therefore vis->win->text->data becomes vis->win->file->text.
2015-04-21Make '.' respect countMarc André Tanner1-0/+3
2015-04-21Mark some movements as idempotentMarc André Tanner1-3/+3
2015-04-21Make 'n', 'N', '*', '#' respect countMarc André Tanner1-25/+21
2015-04-21Handle failure of a movement gracefullyMarc André Tanner1-0/+1
This for example fixes movements to unset marks.
2015-04-21Cleanup implementation of movements to marksMarc André Tanner1-8/+10
2015-04-21Further clean up to/till movementsMarc André Tanner1-22/+16
This makes them respect count i.e. something like 3f{char} should work.
2015-04-21Cleanup implmentation of line and column movementsMarc André Tanner1-9/+8
2015-04-21Implement ';' and ','Marc André Tanner1-0/+32
This fixes #45
2015-04-21Clean up to/till movementsMarc André Tanner1-7/+27
2015-04-11Eliminate global running variableMarc André Tanner1-5/+4
2015-04-11Remove global mode stateMarc André Tanner1-30/+28
Once again show mode in window status bar.
2015-04-11Move structs to editor.h remove global action{,_prev}Marc André Tanner1-163/+52
2015-04-11Further ui separation, eliminate global stateMarc André Tanner1-20/+0
2015-04-11Eliminate global state for repetition of last modificationMarc André Tanner1-10/+10
2015-04-11Eliminate global state for :set optionsMarc André Tanner1-7/+5
2015-04-11Lazy initialization of :-commandsMarc André Tanner1-19/+15
2015-04-10Make ":set syntax" without any argument display the currently active oneMarc André Tanner1-2/+12
2015-04-05Remove useless duplication of argument to exec_cmdline_commandMarc André Tanner1-6/+2
2015-04-05Introduce new struct VisTextMarc André Tanner1-55/+54
This adds yet another layer of indirection and stores vi related stuff which is associated with a given text but shared among all windows displaying it (e.g. marks). This will also help if one wants to keep texts arround which aren't currently displayed.
2015-04-04Cleanup :set implementationMarc André Tanner1-27/+33
Unique prefixes of options should now be recognized.
2015-04-04Move more curses related stuff to ui-curses.cMarc André Tanner1-7/+0
2015-04-04Change behaviour of 'cw' and 'cW'Matias Linares1-0/+8
from vim's help: cw cW Special case: When the cursor is in a word, "cw" and "cW" do not include the white space after a word, they only change up to the end of the word. This is because Vim interprets "cw" as change-word, and a word does not include the following white space.
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