scwrypts/zsh/lib/utils/io.fzf.zsh
yage a739d3b5a2 v4.0.0
=====================================================================

Big day! V4 is finally live. This INCLUDES some BREAKING CHANGES to ZSH
TYPE scwrypts! Please refer to the readme for upgrade details
                     (more specifically docs/upgrade/v3-to-v4.md)

Upgrade is SUPER EASY, so please take the time to do so.

--- New Features ----------------------------------------------------

- zsh type scwrypts have an upgraded runstring to improve context setup
  and simplicity to the scwrypt-writer

- scwrypts now publishes the package (scwrypts) to PyPi; this provides a
  simple way to invoke scwrypts from python-based environments as well
  as the entire scwrypts python library suite

  pip install scwrypts

- scwrypts now publishes the package (scwrypts) to npm; this provides a
  simple way to invoke scwrypts from nodesjs environments

  npm install scwrypts

--- Bug Fixes -------------------------------------------------------

- scwrypts runner prompts which use the zshbuiltin "read" now
  appropriately read input from tty, pipe, files, and user input

- virtualenv refresh now loads and prepares the scwrypts virtual
  environments correctly

--- Changes ---------------------------------------------------------

- created the (-v, --log-level) scwrypts arguments as improvements of
  and replacements to the --verbose and --no-log flags
     - (-n) is now an alias for (--log-level 0)
     - (--no-log) is the same as (-n) for compatibility, but will be removed in 4.2

- zsh/lib/utils/io print functions now *interact with log-level* various
  log levels will now only display the appropriate console prints for
  the specified log level

- zsh/lib/utils/io:INFO has been renamed to DEBUG to align with
  log-level output; please use DEBUG for debug messages and REMINDER for
  important user messages

- created zsh/lib/utils/io:FZF_USER_INPUT as a *drop-in replacement* for
  the confusing FZF_HEAD and FZF_TAIL commands. Update by literally
  changing any instances of FZF_HEAD or FZF_TAIL with FZF_USER_INPUT
     - FZF_HEAD and FZF_TAIL will be removed in 4.2

- zsh/lib/utils/io:READ (and other zshbuiltin/read-based prompts) now
  accept a --force-user-input flag in case important checks should
  require an admin's approval. This flag will ensure that piped input
  and the `scwrypts -y` flag are ignored for the single prompt.

- zsh/lib/utils/color has been updated to use color names which match
  the ANSI color names

- zsh/hello-world has been reduced to a minimal example; this is to
  emphasize ease-of-use with v4

- zsh/sanity-check is a scwrypts/run testing helper and detailed
  starting reference (helpful since hello-world is now minimal)

- various refactor, updates, and improvements to the scwrypts runner

- migrated all zsh scwrypts and plugins to use v4 runner syntax
     - zsh
     - plugins/kubectl
     - plugins/ci

- refactored py/lib into py/lib/scwrypts (PyPi)
2024-02-20 23:51:32 -07:00

58 lines
1.9 KiB
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FZF() {
[ $CI ] && FAIL 1 'currently in CI, but FZF requires user input'
local FZF_ARGS=()
FZF_ARGS+=(-i)
FZF_ARGS+=(--ansi)
FZF_ARGS+=(--bind=ctrl-c:cancel)
FZF_ARGS+=(--height=50%)
FZF_ARGS+=(--layout=reverse)
local SELECTION=$(fzf ${FZF_ARGS[@]} --prompt "$1 : " ${@:2} 2>/dev/tty)
PROMPT "$1"
[ $BE_QUIET ] || {
[[ $SCWRYPTS_LOG_LEVEL -ge 1 ]] && echo $SELECTION >&2
}
echo $SELECTION
[ $SELECTION ]
}
FZF_USER_INPUT() { # allow user to type custom answers; reconfirm if ambiguous with select
local FZF_OUTPUT=$(BE_QUIET=1 FZF $@ --print-query | sed '/^$/d' | sort -u)
[[ $SCWRYPTS_LOG_LEVEL -ge 1 ]] && echo $FZF_OUTPUT | head -n1 >&2
[ ! $FZF_OUTPUT ] && return 1
[[ $(echo "$FZF_OUTPUT" | wc -l) -eq 1 ]] \
&& { echo "$FZF_OUTPUT"; return 0; }
local FZF_OUTPUT=$(
echo "$FZF_OUTPUT" \
| sed "1s/\$/^$(printf "$__LIGHT_GRAY\\033[3m")<- what you typed$(printf $__COLOR_RESET)/" \
| sed "2s/\$/^$(printf "$__LIGHT_GRAY\\033[3m")<- what you selected$(printf $__COLOR_RESET)/" \
| column -ts '^' \
| BE_QUIET=1 FZF "$@ (clarify)" \
)
[[ $SCWRYPTS_LOG_LEVEL -ge 1 ]] && echo $FZF_OUTPUT >&2
FZF_OUTPUT=$(echo $FZF_OUTPUT | sed 's/\s\+<- what you .*$//')
echo $FZF_OUTPUT
[ $FZF_OUTPUT ]
}
#####################################################################
### vvv DEPRECATED vvv ##############################################
#####################################################################
FZF_HEAD() { # prefer user input over selected
WARNING 'FZF_HEAD is deprecated and will be unavailable in v4.2; please switch to FZF_USER_INPUT (drop-in fix!)'
FZF $@ --print-query | sed '/^$/d' | head -n1;
}
FZF_TAIL() { # prefer selected over user input
WARNING 'FZF_TAIL is deprecated and will be unavailable in v4.2; please switch to FZF_USER_INPUT (drop-in fix!)'
FZF $@ --print-query | sed '/^$/d' | tail -n1;
}
#####################################################################