When users define custom _fzf_compgen_path or _fzf_compgen_dir functions,
FZF_COMPLETION_PATH_OPTS and FZF_COMPLETION_DIR_OPTS were not applied
because the options were only computed inside the walker fallback branch.
Close#4592
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
Support double, curly, dotted, and dashed underline styles via --color
(e.g. underline-curly) and ANSI passthrough (SGR 4:N, 58, 59) with --ansi.
Close#4633Close#4678
Thanks to @shtse8 for the test cases.
With the previous version if you passed in an initial search term that
resulted in 0 results you would get rg error output in the prompt. It
looks like down the change path the `|| true` clause was added but it
also needs to be on the initial query.
This commit fixes incorrect coloring for items that contain zero-width
characters. It also makes ellipsis coloring consistent when text is
trimmed from either the left or the right.
Fix#4620Close#4646
Fix#4652
Code was reorganized so that it doesn't delete the current line if the
cursor is not at the front. This should be acceptable in almost all
cases.
Thanks to @phanen for reporting the issue and suggesting the fix.
The --accept-nth option was not being respected when using --filter mode.
This caused fzf to output entire lines instead of only the specified fields.
Added buildItemTransformer() helper function to consistently apply field
transformations across filter mode (both streaming and non-streaming) and
select1/exit0 modes.
Fixes#4615
* test(zsh): add test for C-r with foreign commands
* ci: make docker command configurable via variable
Allows using alternative container runtimes, e.g., DOCKER=podman make docker-test
* test(zsh): use unique histfile for foreign commands test
* test(zsh): use multi select in foreign test
