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Code Issues Releases Wiki Activity

[#127] Add an indicator for overwrite mode

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This commit is contained in:
Sorin Ionescu 2012-04-10 23:12:04 -04:00
parent 5b6855e3eb
commit 4bab24c0e6
1 changed files with 66 additions and 9 deletions
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75
modules/editor/init.zsh
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@ -19,8 +19,18 @@
# #
# zstyle ':omz:module:editor:keymap' primary '>>>' # zstyle ':omz:module:editor:keymap' primary '>>>'
# #
# To indicate when the editor is in the alternate keymap (vicmd), add the # To indicate when the editor is in the primary keymap (emacs or viins) insert
# following to your theme prompt setup function. # mode, add the following to your theme prompt setup function.
#
# zstyle ':omz:module:editor:keymap:primary' insert 'I'
#
# To indicate when the editor is in the primary keymap (emacs or viins) overwrite
# mode, add the following to your theme prompt setup function.
#
# zstyle ':omz:module:editor:keymap:primary' overwrite 'O'
#
# To indicate when the editor is in the alternate keymap (vicmd), add the following
# to your theme prompt setup function.
# #
# zstyle ':omz:module:editor:keymap' alternate '<<<' # zstyle ':omz:module:editor:keymap' alternate '<<<'
# #
@ -44,7 +54,7 @@ zle -N edit-command-line
# Use human-friendly identifiers. # Use human-friendly identifiers.
zmodload zsh/terminfo zmodload zsh/terminfo
typeset -gA key_info editor_info typeset -gA key_info
key_info=( key_info=(
'Control' '\C-' 'Control' '\C-'
'Escape' '\e' 'Escape' '\e'
@ -83,24 +93,71 @@ for key in "$key_info[@]"; do
fi fi
done done
# Displays the current vi mode. # Displays editor information.
function zle-line-init zle-line-finish zle-keymap-select { function editor-info {
# Clean up previous $editor_info.
unset editor_info
typeset -gA editor_info
if [[ "$KEYMAP" == 'vicmd' ]]; then if [[ "$KEYMAP" == 'vicmd' ]]; then
zstyle -s ':omz:module:editor:keymap' alternate 'REPLY' zstyle -s ':omz:module:editor:keymap' alternate 'REPLY'
editor_info[keymap]="$REPLY"
else else
zstyle -s ':omz:module:editor:keymap' primary 'REPLY' zstyle -s ':omz:module:editor:keymap' primary 'REPLY'
fi editor_info[keymap]="$REPLY"
editor_info[keymap]="$REPLY" if [[ "$ZLE_STATE" == *overwrite* ]]; then
zstyle -s ':omz:module:editor:keymap:primary' overwrite 'REPLY'
editor_info[overwrite]="$REPLY"
else
zstyle -s ':omz:module:editor:keymap:primary' insert 'REPLY'
editor_info[overwrite]="$REPLY"
fi
fi
unset REPLY unset REPLY
zle reset-prompt zle reset-prompt
zle -R zle -R
} }
zle -N zle-line-init zle -N editor-info
zle -N zle-line-finish
# Updates editor information when the keymap changes.
function zle-keymap-select zle-line-init zle-line-finish {
zle editor-info
}
zle -N zle-keymap-select zle -N zle-keymap-select
zle -N zle-line-finish
zle -N zle-line-init
# Toggles emacs overwrite mode and updates editor information.
function overwrite-mode {
zle .overwrite-mode
zle editor-info
}
zle -N overwrite-mode
# Enters vi insert mode and updates editor information.
function vi-insert {
zle .vi-insert
zle editor-info
}
zle -N vi-insert
# Moves to the first non-blank character then enters vi insert mode and updates
# editor information.
function vi-insert-bol {
zle .vi-insert-bol
zle editor-info
}
zle -N vi-insert-bol
# Enters vi replace mode and updates editor information.
function vi-replace {
zle .vi-replace
zle editor-info
}
zle -N vi-replace
# Expands .... to ../.. # Expands .... to ../..
function expand-dot-to-parent-directory-path { function expand-dot-to-parent-directory-path {