edit: support "nsearch" options

blerc

@@ -10,9 +10,9 @@
 ## # Please put the following line in the beginning of .bashrc
 ## # Note: Please replace $HOME/.local/share/blesh with the path to your ble.sh
 ## [[ $- == *i* ]] && "$HOME/.local/share/blesh/ble.sh" --noattach
-## 
+##
 ## # Your bashrc contents should come between the two lines.
-## 
+##
 ## # Please put the following line in the end of .bashrc
 ## [[ ${BLE_VERSION-} ]] && ble-attach
 ## ```
@@ -610,6 +610,30 @@
 # ble-color-setface varname_unset             fg=124
 
 
+##-----------------------------------------------------------------------------
+## Key bindings
+
+
+## The default mapping of <SP> is magic-space which performs history and
+## sabbrev expansion before inserting a space.  If you want to insert just a
+## space without expansions as Bash's default, use the following setting:
+
+#ble-bind -f 'SP' 'self-insert'
+
+
+## If you want to search the already input string using <up> and <down> keys,
+## use the following setting:
+
+#ble-bind -f up 'history-search-backward'
+#ble-bind -f down 'history-search-forward'
+
+## If you want to immediately run the matched command by RET, you can specify
+## the option "immediate-accept" to nsearch widgets:
+
+#ble-bind -f up 'history-search-backward immediate-accept'
+#ble-bind -f down 'history-search-forward immediate-accept'
+
+
 ##-----------------------------------------------------------------------------
 ## Settings for vim-mode
 
@@ -633,6 +657,19 @@ function blerc/vim-load-hook {
   # bleopt keymap_vi_mode_show=1
 
 
+  ## The default mapping of C-o is vi_imap/single-command-mode.  If you want to
+  ## execute the current command line and load the next history entry with
+  ## <C-o>, use the following setting:
+
+  #ble-bind -m vi_imap -f 'C-o' 'accept-and-next'
+
+
+  ## The default mapping of C-k is kill-forward-line.  If you want to input
+  ## digraphs with <C-k>{char1}{char2}, use the following setting:
+
+  #ble-bind -m vi_imap -f 'C-k' 'vi_imap/insert-digraph'
+
+
   ## The following settings specify the name of modes in the mode line.
 
   # bleopt keymap_vi_mode_name_insert=INSERT

lib/core-decode.emacs-rlfunc.txt

@@ -55,8 +55,8 @@ glob-expand-word                  complete context=glob:insert-all
 glob-list-expansions              complete context=glob:show_menu
 history-and-alias-expand-line     history-and-alias-expand-line
 history-expand-line               history-expand-line
-history-search-backward           history-search-backward
-history-search-forward            history-search-forward
+history-search-backward           history-search-backward empty=history-move
+history-search-forward            history-search-forward empty=history-move
 history-substring-search-backward history-substring-search-backward
 history-substring-search-forward  history-substring-search-forward
 insert-comment                    insert-comment

lib/core-decode.vi_imap-rlfunc.txt

@@ -55,8 +55,8 @@ glob-expand-word                  complete context=glob:insert-all
 glob-list-expansions              complete context=glob:show_menu
 history-and-alias-expand-line     history-and-alias-expand-line
 history-expand-line               history-expand-line
-history-search-backward           history-search-backward
-history-search-forward            history-search-forward
+history-search-backward           history-search-backward empty=history-move
+history-search-forward            history-search-forward empty=history-move
 history-substring-search-backward history-substring-search-backward
 history-substring-search-forward  history-substring-search-forward
 insert-comment                    insert-comment

memo/ChangeLog.md

@@ -24,7 +24,9 @@
 - syntax: properly support case patterns `#D1474` `#D1475` `#D1476` 64b55b7
 - keymap/vi: add `ble/keymap:vi/script/get-mode` for user-defined mode strings `#D1488` f25a6e8 462918d
 - prompt: support multiline `prompt_rps1` `#D1502` 4fa139a
-- syntax: support tilde expansions in parameter expansions `#D1513` 0000000
+- syntax: support tilde expansions in parameter expansions `#D1513` 0506df2
+- decode: support `ble-bind -m KEYMAP --cursor DECSCUSR` (motivated by jmederosalvarado) `#D1514` `#D1515` `#D1516` 79d671d
+- edit: support `nsearch` options (motivated by Alyetama, rashil2000, carv-silva) `#D1517` 0000000
 
 ## Changes
 

src/color.sh

@@ -1315,14 +1315,16 @@ function ble/highlight/layer:region/update {
     local g ret
     local k=0 inext iprev=0
     for inext in "${selection[@]}"; do
-      if ((k==0)); then
-        ble/array#push buff "\"\${$PREV_BUFF[@]::$inext}\""
-      elif ((k%2)); then
-        ble/array#push buff "\"$sgr\${_ble_highlight_layer_plain_buff[@]:$iprev:$((inext-iprev))}\""
-      else
-        ble/highlight/layer/update/getg "$iprev"
-        ble/color/g2sgr "$g"
-        ble/array#push buff "\"$ret\${$PREV_BUFF[@]:$iprev:$((inext-iprev))}\""
+      if ((inext>iprev)); then
+        if ((k==0)); then
+          ble/array#push buff "\"\${$PREV_BUFF[@]::$inext}\""
+        elif ((k%2)); then
+          ble/array#push buff "\"$sgr\${_ble_highlight_layer_plain_buff[@]:$iprev:$((inext-iprev))}\""
+        else
+          ble/highlight/layer/update/getg "$iprev"
+          ble/color/g2sgr "$g"
+          ble/array#push buff "\"$ret\${$PREV_BUFF[@]:$iprev:$((inext-iprev))}\""
+        fi
       fi
       ((iprev=inext,k++))
     done

src/decode.sh

@@ -1732,6 +1732,7 @@ function ble/decode/keymap/push {
     # set cursor-state
     local cursor; ble/decode/keymap#get-cursor "$1"
     [[ $cursor ]] && ble/term/cursor-state/set-internal $((cursor))
+    return 0
   elif ble/decode/keymap#load "$1" && ble/decode/keymap#registered "$1"; then
     ble/decode/keymap/push "$1" # 再実行
   else