added zsh config

1 files changed, 23 insertions, 0 deletions

diff --git a/zsh/zshvimodes b/zsh/zshvimodes
new file mode 100644
index 0000000..ab60972
--- /dev/null
+++ b/zsh/zshvimodes
@@ -0,0 +1,23 @@
+#vim_ins_mode="%{$fg[cyan]%}[INS]%{$reset_color%}"
+vim_ins_mode=""
+vim_cmd_mode="%{$fg[green]%}[CMD]%{$reset_color%}"
+vim_mode=$vim_ins_mode
+
+function zle-keymap-select {
+  vim_mode="${${KEYMAP/vicmd/${vim_cmd_mode}}/(main|viins)/${vim_ins_mode}}"
+  zle reset-prompt
+}
+zle -N zle-keymap-select
+
+function zle-line-finish {
+  vim_mode=$vim_ins_mode
+}
+zle -N zle-line-finish
+
+# Fix a bug when you C-c in CMD mode and you'd be prompted with CMD mode indicator, while in fact you would be in INS mode
+# Fixed by catching SIGINT (C-c), set vim_mode to INS and then repropagate the SIGINT, so if anything else depends on it, we will not break it
+# Thanks Ron! (see comments)
+function TRAPINT() {
+  vim_mode=$vim_ins_mode
+  return $(( 128 + $1 ))
+}