Every confirmation defaulted to No, so Enter after a filled-in form
canceled it; prompts were titled with raw flag names and aborted on an
empty answer; and the shared issue and pull request form lost input:
- Multi-selects hid their last option, so a single assignee looked like
an empty list and labels showed four of five. They now get an explicit
height and scroll past eight options.
- A pty without a window size, such as `script` run without a terminal,
made bubbles panic. Forms now refuse it with "terminal size unknown;
pass the values as flags or use --no-input".
- Without a configured editor, the form ran to the end and then failed
with "configure an editor", discarding everything typed. The editor is
now resolved before the form; without one the body is typed into an
inline multi-line field.
- The pull request form said "Issue title" and "Issue description". The
shared fields read "Title (required):" and "Body (markdown):", and the
review body label gained its missing space.
New prompt API for the area commands: confirmAction with a
terminal.Confirmation (DefaultYes for constructive actions, Typed for
type-to-confirm, NonTTY to name the action in the --yes error) and
requireInput with a human label and inline validation. Declined or
aborted prompts return terminal.ErrCanceled (exit code 3). The existing
confirm and require helpers keep working on top of them, and prompters
without the new terminal.Asker methods keep the plain behavior.
Signed-off-by: bircni <bircni@icloud.com>
Lists had no header, wrapped every row once a title was longer than
the terminal, and were space-padded when piped, so cut -f and awk -F'\t'
could not split them and empty cells collapsed.
terminal.Table now takes column specs and a Display. On a terminal it
prints an uppercase header, aligns columns two spaces apart and shrinks
flexible columns, widest first, to Streams.Width (the terminal, then
$COLUMNS, then 80), cutting by display width with "…". States use the
terminal's ANSI 16 colors, hex colors fall back to the 256-color palette
unless COLORTERM advertises 24-bit, and OSC 8 links appear only on the
first column, independently of color (TEA_HYPERLINKS=auto|always|never).
Piped tables are tab-separated without header, color or links, and times
are RFC3339 UTC instead of "about 2 hours ago".
terminal.View lays out single resources (title, badges, metadata, fields,
body, footer URL) and renders markdown bodies with glamour on a terminal
only (TEA_MARKDOWN=raw keeps them raw). Shared formatters cover relative
times, timestamps, sizes, durations and status icons.
In the app, writeTable and writeView are the new list and view writers:
a "Showing N of M …" context line, an empty-state message on stderr and
the next-page hint. writeList, writeItem and batch keep working and now
render through the new table: tab-separated when piped, truncated at the
widest column on a terminal, with headers for issue list and pr list.
Signed-off-by: bircni <bircni@icloud.com>
pr diff copied the server's patch bytes straight to stdout, so a pull
request could change the terminal title, clear the screen or move the
cursor of whoever viewed its diff. Add terminal.SafeWriter, which
filters streamed server text like terminal.SafeText when stdout is a
terminal, and use it for pr diff. Piped output stays byte-exact, so
`tea pr diff N | git apply` keeps working.
Signed-off-by: bircni <bircni@icloud.com>
- `internal/terminal`: streams and the prompting policy, interactive forms (issue, PR, review, merge, milestone), editor / pager / browser launching, JSON and `--jq` output.
- An aligned table renderer and a record renderer for human output; both strip control and escape characters from server-supplied text so titles and bodies cannot inject terminal sequences.
Reviewed-on: https://gitea.com/gitea/tea/pulls/1124
Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>
bircni