Commit Graph

1064 Commits (3e31c46a74c56156156572b10eb5c2f4feda36c7)

Author SHA1 Message Date
Manos Pitsidianakis 3e31c46a74
Add "regexp" feature, format text with regexps
`regexp` feature uses the pcre2 library to enable the user to define
regular expressions for matching text and applying text formatting to
the matches. An example from the theme configuration I used to test
this:

  [terminal.themes.win95.text_format_regexps]
  "listing.subject" = { "\\[[^\\]]*\\]" = { attrs = "Bold" } }
  "listing.from" = { "\\<[^\\>]*\\>(?:(?:\\s*$)|(?=,))" = { attrs = "Italics" } }

  [terminal.themes.win95.text_format_regexps."pager.envelope.body"]
  "^>.*$" = { attrs = "Italics" }
  "\\d+\\s?(?:(?:[KkMmTtGg]?[Bb])|(?:[KkMmTtGg][Bb]?)(?=\\s))" = { attrs = "Bold | Underline" }
2020-06-05 10:56:36 +03:00
Manos Pitsidianakis ef0f269fbf
terminal: add FormatTag, text format tags
FormatTag describes a set of attributes, colors that exist in a
tag_table field of CellBuffer. The field of tag_associations contains
the hash of a tag and the {start,end} index of the cells that have this
attribute. A tag can thus be used many times.

An example of use is

    let t = self.pager.insert_tag(FormatTag {
        attrs: Attr::ITALICS,
        ..Default::default()
    });
    debug!("FormatTag hash = {}", t);
    let (width, height) = self.pager.size();
    for i in 0..height {
      if self.pager.content[(0, i)].ch() == '>' {
        self.pager.set_tag(t, (0, i), (width.saturating_sub(1), i));
      }
    }

This will set reply lines in text as italics.

This feature interface is not used anywhere yet.
2020-06-05 10:56:36 +03:00
Manos Pitsidianakis 8c1c628c2c
melib: fix non-unicode encode_header() char boundary issue 2020-06-05 10:56:35 +03:00
Manos Pitsidianakis 84976b1dc9
Update libloading dependency to 0.6.2 2020-06-05 10:56:35 +03:00
Manos Pitsidianakis 5366888dff
Add samples/ directory with config and themes 2020-06-02 18:31:07 +03:00
Manos Pitsidianakis d2cdd26127
docs: update meli-themes.5 2020-06-02 18:31:07 +03:00
Manos Pitsidianakis de03b106f3
themes: Add support for Color/Attribute aliases
Add aliases to avoid repetition of raw values when defining new themes.
Aliases are strings starting with "$" and must be defined in the
`color_aliases` and `attr_aliases` fields of a theme.
2020-06-02 18:31:07 +03:00
Manos Pitsidianakis eca8a30c3f
themes: Add Theme struct
Wrap HashMap<Cow<'static, str>, ThemeAttributeInner> into a struct, in
order to add more fields in the future.
2020-06-02 18:31:07 +03:00
Manos Pitsidianakis fa96a4e905
themes: add support for optional field theme value links
Theme attribute values can refer to another theme key instead of
defining a value. Add support for optionally defining the theme key's
field by appending a ".fg" or ".bg" suffix to the link's key.
2020-06-02 18:31:07 +03:00
Manos Pitsidianakis 9c0ee76ff4
themes: Rename Theme struct to Themes 2020-06-02 18:31:07 +03:00
Manos Pitsidianakis 5144fb6b6b
Add CHANGELOG.md file 2020-06-01 18:05:03 +03:00
Manos Pitsidianakis 049175e743
pager: fix filter invocation and ansi parsing 2020-05-31 22:37:06 +03:00
Manos Pitsidianakis bee1baedb2
themes: add indentation level color keys
Add theme keys for the indentation level colors in ThreadView
2020-05-31 16:44:39 +03:00
Manos Pitsidianakis b3b9563db0
LineBreakCandidateIter: make iter non-recursive
A line with lots of graphemes without any breaks can overflow the stack,
so make the recursion into a loop.
2020-05-31 01:08:22 +03:00
Manos Pitsidianakis 6ceed3cae9
sqlite3: move module to melib 2020-05-30 15:37:12 +03:00
Manos Pitsidianakis 815ff98acc
imap: add smarter untagged reply detection 2020-05-30 14:43:44 +03:00
Manos Pitsidianakis 2c45c39048
ShellExpandTrait: fix for non-linux targets 2020-05-30 14:09:54 +03:00
Manos Pitsidianakis 960d660786
Add #[ignore] to test_parser() 2020-05-29 22:21:12 +03:00
Manos Pitsidianakis 9703b39a40
Add execute command parser to improve suggestions
Add grammar for execute commands and parser to identify possible next
tokens for the user's execute command input.

The grammar is given as a sequence of Tokens in each command's
definition. The parser parses the user's input according to this
grammar, and returns the tokens that could come next, if any.
2020-05-29 20:43:40 +03:00
Manos Pitsidianakis fad8820868
Make serde default for manual_refresh = false 2020-05-29 20:43:39 +03:00
Manos Pitsidianakis 12feca9c97
terminal/ansi: add attribute support
Add attribute escape sequence support in terminal::ansi, which handles
converting strings with ansi escape sequences into meli's internal
terminal structures in order to incorporate them into the UI.
2020-05-29 20:43:39 +03:00
Manos Pitsidianakis e4a1ab8a09
Fix rustfmt suggestions 2020-05-29 20:43:39 +03:00
Manos Pitsidianakis 0a83b99e7c
Update nix, linkify, uuid dependencies 2020-05-29 15:59:47 +03:00
Manos Pitsidianakis b8261ee36a
Overhaul input thread
Remove raw/non raw distinction.

Use a pipe for input thread commands and poll stdin/pipe for events
2020-05-29 15:43:05 +03:00
Manos Pitsidianakis 839c1b1eb5
bin.rs: remove useless #[macro_use] 2020-05-28 21:02:49 +03:00
Manos Pitsidianakis bea0ca61f5
maildir: conditionally accept invalid subdirs
If directory is invalid (i.e. has no {cur,new,tmp} subfolders), accept
 it ONLY if it contains subdirs of any depth that are valid maildir
 paths.

For example, this change will accept the following directory tree:
```
  invalid_maildir
  └── valid_maildir
      ├── cur
      ├── new
      └── tmp
```
2020-05-28 21:02:49 +03:00
Manos Pitsidianakis bd404e6937
Execute user shell commands with /bin/sh
Execute user provided command invocations $CMD such as `editor_cmd` with
`/bin/sh` as `/bin/sh -c "$CMD"

Previously, user commands were split by whitespace which must trigger
erroneous behavior if quotes are involved.
2020-05-28 21:02:49 +03:00
Manos Pitsidianakis bfff0e4feb
conf: add options for logging
Add options for log file location and maximum log level. Also add
manpage entries for these options in `meli.conf.5`
2020-05-28 21:02:49 +03:00
Manos Pitsidianakis 608ef9a946
conf: warn on invalid mailbox name conf 2020-05-19 15:00:26 +03:00
Manos Pitsidianakis 671d473894
email/parser: avoid slice index panic if slice is empty 2020-05-19 13:01:09 +03:00
Manos Pitsidianakis f8961f493a
Makefile: expand paths
Makefile displays a warning if $MANDIR is not in your manpaths or
$BINDIR is not in your $PATH. Expand paths $PREFIX (and by association $BINDIR and $MANDIR) before doing that validation or otherwise paths like '~/.local' and '/home/user/.local' will be erroneously reported different
2020-05-19 12:57:09 +03:00
Manos Pitsidianakis fb2bb74c5c
Remove std::dbg! use 2020-05-19 12:55:22 +03:00
Manos Pitsidianakis ab30733ce7
SegmentTree: add update() method 2020-05-18 20:58:55 +03:00
Manos Pitsidianakis c2980f5dcf
RateLimit: add test 2020-05-18 20:58:20 +03:00
Manos Pitsidianakis 3573423169
PosixTimer: rearm timer only when calling rearm() 2020-05-18 20:57:17 +03:00
Manos Pitsidianakis 1717aa7845
bin: use self-pipe in signal handler
send_timeout() isn't signal safe, and might block.
2020-05-18 15:47:19 +03:00
Manos Pitsidianakis 7990b71c19
StatusBar: recognize readline shortcuts in Execute mode 2020-05-16 17:32:30 +03:00
Manos Pitsidianakis 3ce4772251
datetime: fix unupdated tests 2020-05-16 13:34:59 +03:00
Manos Pitsidianakis 38893a77bd
notmuch: fix invalid flag setting 2020-05-16 13:34:29 +03:00
Manos Pitsidianakis 595fa8ab95
notmuch: add total message count for mailboxes 2020-05-16 13:33:22 +03:00
Manos Pitsidianakis 68b1feb6c8
melib: add timestamp to debug trace logs 2020-05-16 12:46:01 +03:00
Manos Pitsidianakis 295577f9d7
Fix invalid theme keys in ThreadListing 2020-05-16 12:44:20 +03:00
Manos Pitsidianakis a86c1cbb26
listing: redraw on EnvelopeUpdate events 2020-05-11 21:01:40 +03:00
Manos Pitsidianakis c5fe511d95
notmuch: don't remove tags from tag_index
When removing a tag, we shouldn't also remove it from the tag index.
2020-05-11 21:01:40 +03:00
Manos Pitsidianakis a6af7fc0d3
listing.rs: don't create unnecessary operation 2020-05-11 21:01:40 +03:00
Manos Pitsidianakis b2857955e4
notmuch: add NewFlags, Remove and Create events 2020-05-11 21:01:40 +03:00
Manos Pitsidianakis 8648b229ad
Add AccountHash to RefreshEvent
Different accounts might have same inboxes with same MailboxHashes. Use
the hash of the account's name to differentiate.
2020-05-10 22:10:17 +03:00
Manos Pitsidianakis eb701695f7
Remove fnv crate 2020-05-10 21:18:56 +03:00
Manos Pitsidianakis b5b9982d9e
notmuch: cache messages by msg-id, not path 2020-05-09 14:32:30 +03:00
Manos Pitsidianakis 3ea1ce5454
errors: add `source` field to MeliError 2020-05-09 14:32:30 +03:00