Adds a new BorderShape, BorderInline, accepted as a value for
--header-border, --header-lines-border, and --footer-border. When the
surrounding --list-border has both top and bottom horizontals (rounded,
sharp, bold, double, thinblock, block, horizontal), the corresponding
section is rendered inside the list frame separated from the list
content by a horizontal line whose endpoints join the list border as
T-junctions. Without a compatible list border, the shape falls back to
BorderLine.
Supports:
- All three layouts (default, reverse, reverse-list).
- Any combination of the three inline sections, producing stacked
separators.
- --header-label and --footer-label rendered on their separator row.
- Section colors: the portion of the list frame adjacent to an inline
section (left/right verticals on the section's content rows plus the
outer top/bottom edge + corners when the section is at the edge)
inherits the section's --color *-border and *-bg, giving each section
a uniform color block. The separator itself carries the section's
colors since it acts as the section's inner edge.
- When --color header-border / --color footer-border is not set, the
inline section inherits --color list-border so the default palette
stays coherent.
- thinblock / block styles pick the horizontal char (top vs bottom)
based on which side of the list content the separator sits on, so
the thin line visually hugs the list content.
Rejects combinations that do not make sense:
- --input-border=inline / --list-border=inline / --preview-border=inline
- --header-first + (--header-border=inline | --header-lines-border=inline)
- --header-border=inline with a non-inline --header-lines-border
(inline has to propagate inward toward the list content).
Simulate SGR 1006 mouse events through tmux send-keys -l (toggling the
global `mouse` option off for the duration of the injection so tmux
does not intercept the escapes) to exercise FZF_CLICK_HEADER_* and
FZF_CLICK_FOOTER_* across all three layouts, both without a header
border and with a framing border.
Also documents the existing quirk that header-lines are rendered in
reverse visual order under --layout=default, so the reported LINE value
flips in that case.
This change provides the following improvements:
- Changes the view of the command history list, so that the script no longer depends on perl for performance.
- Enables syntax color highlighting on fish v4.3.3 and newer.
- Provides a preview window with the selected commands, and expanded view of the highlighted command if available.
- Improves the delete functionality, by successfully handling very large numbers of selected commands.
- Inserts commands in their formatted form with `<Alt-Enter>`.
---
* fish: Change history list view
The view of the command history is changed, so that no manipulation is
performed on the output of history command: The history item count
number is replaced by the Unix time of the command, multi-line display
is disabled and line wrapping is enabled by default. On fish v4.3.3
and newer, the use of ANSI color codes for syntax highlighting is now
possible, while the script no longer depends on perl for performance.
Fixes#4661
* fish: Reformat selected history commands with ALT-ENTER
* Add $FZF_WRAP environment variable
The variable is set when line wrapping is enabled. It has the value
`word` if word wrapping mode is set, otherwise it has the value `char`.
* fish: Add command history preview
The preview shows the highlighted command and any selected commands,
after first being formatted and colorized by fish_indent. The timestamp
of the highlighted command in the preview is converted to strftime
format "%F %a %T" if the date command is available.
The preview is hidden on start, and is displayed if more than 100
columns are available and one of the following conditions are met:
- The highlighted item doesn't completely fit in list view (line
wrapping is enabled for the preview and is now disabled for the list).
- The highlighted item contains newlines (multi-line commands or
strings).
- The highlighted item contains chained commands in a single line, that
can be broken down by the formatter for cleaner view.
- One or more commands are marked as selected.
* fish: Handle deletion of large number of selected history entries
* fish: Change wrapping options for the preview-window
Junegunn Choi