aselimov/zsh-history-substring-search
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reorganize configuration, functions, and details

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This commit is contained in:
Suraj N. Kurapati 2011-06-24 17:10:52 -07:00
parent ffaecb6efc
commit f1ab1a7601
1 changed files with 58 additions and 46 deletions
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104
history-substring-search.zsh
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@ -60,6 +60,48 @@
#
##############################################################################
#-----------------------------------------------------------------------------
# configuration variables
#-----------------------------------------------------------------------------
HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_FOUND='bg=magenta,fg=white,bold'
HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_NOT_FOUND='bg=red,fg=white,bold'
HISTORY_SUBSTRING_SEARCH_GLOBBING_FLAGS='i' # "i" means case insensitive, see "Globbing Flags" in zshexpn(1)
#-----------------------------------------------------------------------------
# the main ZLE widgets
#-----------------------------------------------------------------------------
history-substring-search-up() {
_history-substring-search-begin
_history-substring-search-up-history ||
_history-substring-search-up-buffer ||
_history-substring-search-up-search
_history-substring-search-end
}
history-substring-search-down() {
_history-substring-search-begin
_history-substring-search-down-history ||
_history-substring-search-down-buffer ||
_history-substring-search-down-search
_history-substring-search-end
}
zle -N history-substring-search-up
zle -N history-substring-search-down
bindkey '\e[A' history-substring-search-up
bindkey '\e[B' history-substring-search-down
#-----------------------------------------------------------------------------
# implementation details
#-----------------------------------------------------------------------------
setopt extendedglob
zmodload -F zsh/parameter
@ -168,10 +210,6 @@ if [[ $+functions[_zsh_highlight] -eq 0 ]]; then
#-------------->8------------------->8------------------->8-----------------
fi
HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_FOUND='bg=magenta,fg=white,bold'
HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_NOT_FOUND='bg=red,fg=white,bold'
HISTORY_SUBSTRING_SEARCH_GLOBBING_FLAGS='i' # "i" means case insensitive, see "Globbing Flags" in zshexpn(1)
_history-substring-search-begin() {
_history_substring_search_move_cursor_eol=false
@ -219,6 +257,22 @@ _history-substring-search-begin() {
fi
}
_history-substring-search-end() {
_history_substring_search_result=$BUFFER
if [[ $_history_substring_search_move_cursor_eol == true ]]; then
# Move the cursor to the end of the $BUFFER.
CURSOR=${#BUFFER}
fi
# For debugging purposes:
# zle -R "mn: "$_history_substring_search_match_number" m#: "${#_history_substring_search_matches}
# read -k -t 200 && zle -U $REPLY
# Exit successfully from the history-substring-search-* widgets.
true
}
_history-substring-search-highlight() {
_zsh_highlight
@ -486,47 +540,5 @@ _history-substring-search-down-search() {
fi
}
_history-substring-search-end() {
_history_substring_search_result=$BUFFER
if [[ $_history_substring_search_move_cursor_eol == true ]]; then
# Move the cursor to the end of the $BUFFER.
CURSOR=${#BUFFER}
fi
# For debugging purposes:
# zle -R "mn: "$_history_substring_search_match_number" m#: "${#_history_substring_search_matches}
# read -k -t 200 && zle -U $REPLY
# Exit successfully from the history-substring-search-* widgets.
true
}
history-substring-search-up() {
_history-substring-search-begin
_history-substring-search-up-history ||
_history-substring-search-up-buffer ||
_history-substring-search-up-search
_history-substring-search-end
}
history-substring-search-down() {
_history-substring-search-begin
_history-substring-search-down-history ||
_history-substring-search-down-buffer ||
_history-substring-search-down-search
_history-substring-search-end
}
zle -N history-substring-search-up
zle -N history-substring-search-down
bindkey '\e[A' history-substring-search-up
bindkey '\e[B' history-substring-search-down
# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
# vim: ft=zsh sw=2 ts=2 et