First line of an mbox message is a "From ..." header without the colon
required in RFC822. Skip it when parsing the actual e-mail.
This was lost somewhere in the commit history when mbox was added,
weird.
- Add BINDIR, MANDIR env vars
- add check-dep target that checks for cargo/rustc version
- add ANSI formatting output with NO_COLOR support
- add help target
- move manpage installation to install-doc target
- move bin installation to install-bin target
- add dist target
- add warning if BINDIR is not inside $PATH
- add warning if MANDIR is not inside $MANPATH/manpath
This seems to be a bug with debian's troff renderer; tables spanning
more than one page were silently dropped and were not visible.
tbl(1) says to use the macro .TS H with .TH to define the headers but
this is not supported in debian nor openbsd's mandoc implementation.
`Attr` (terminal attributes such as bold, underline, etc) were not being
printed properly: their bitmap representation was printed instead of the
correct ANSI codes to turn them on/off. This worked so far because the
attributes and {fore,back}ground color was reset in every character
print.
draw_horizontal_segment() now keeps state of current_{fg,bg,attr} to
keep from resetting in each column draw.
When inserting reply, its thread group was re-inserted with the reply as
the root. This is a mistake as threads should never be re-inserted, only
modified.
complete(force: bool) returns String path segments that when appended to
the path will form a valid location. Example:
- User types: save-attachment 1 /t
- User presses <TAB>.
- complete() returns the suggestion: "mp/"
- User sees: save-attachment 1 /tmp/
complete() uses openat() and getdents64 syscalls hoping it's faster than
using stdlib.
Instead of using Union/Find to gather mail that belongs in the same
e-mail thread together, add a new entity ThreadGroup that ThreadNodes
point to. ThreadGroup represents an actual Thread: A thread root
ThreadGroup::Group or a reply ThreadGroup::Node.
To make semantics more accurate:
- ThreadNode hash should be renamed to ThreadNodeHash
- ThreadGroupHash should be renamed to ThreadHash
- ThreadGroup::Group should be a struct named Thread instead
- move ThreadGroup::Node logic to ThreadNode akin to Union/Find
- rename ThreaddGroup::Group to Thread
