st.git, branch wchar

Receive only a wchar_t in tchar()

2014-09-26T17:25:07Z

It makes simpler the conversion from utf8 input string and makes simpler the checks done in tputc, but it still requires a lot of additional conversions that will be removed later.

First step to plain unicode representation

2014-09-26T17:25:07Z

tprinter() is used in tputc, so a first step is to change it to accept a wchar_t instead of a multibyte string. This patch makes more ugly the code because it needs a lot of conversions, but they will be removed later.

Remove last parameter of utf8encode

2014-09-26T17:25:06Z

This parameter was always UTF_SIZ, so it is better remove it and use directly UTF_SIZ in in.

Simplify utf8decodebyte using some locals

2014-09-26T17:25:06Z

These local variables help to make expressions simpler and avoid use a pointer as induction variable in a for loop.

Add missed names of charset sequences

2014-09-23T05:16:58Z

Add support for utmp in st

2014-09-23T05:12:41Z

St runs an interactive shell and not a login shell, and it means that profile is not loaded. The default terminal configuration in some system is not the correct for st, but since profile is not loaded there is no way of getting a script configures the correct values. St doesn't update the utmp files, this is the job of another suckless tool, utmp. Utmp also opens a login shell (it is the logical behaviour when you create a new user record) it is a good option execute utmp and then get a correct input in utmp, wtmp and lastlog file, and execute the content of the profile.

Remove indentation level in xdrawcursor

2014-09-09T03:51:36Z

Removing wrapping newlines from selection

2014-08-23T07:52:18Z

When getting selected text, lines that were wrapped because of length ought not include the wrapping newline in the selection. This comes up, for example, when copying a bash command that is long enough to wrap from the console and pasting it back into the console. The extra newline breaks it. Similiarly, changes behavior when trimming whitespace from the end of a physical line to only do so if the line does not wrap. Otherwise we are trimming whitespace from the middle of a logical line, which may change its meaning. Signed-off-by: Roberto E. Vargas Caballero

Change the behavior of word snapping on delimiters

2014-08-21T15:50:31Z

This makes any sequence of identical delimiters be considered a single word in word-snapping mode. This seems more coherent for this mode and is similar to what xterm does. Signed-off-by: Roberto E. Vargas Caballero

Move calls to selsnap into selnormalize

2014-08-21T15:50:31Z

This simplifies getbuttoninfo() and bpress(), and fixes a bug which made word snapping behave incorrectly when a delimiter was at the beginning or end of line. Signed-off-by: Roberto E. Vargas Caballero