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Feature added: Open Editor in Pane (M-o) #19

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Feature added: Open Editor in Pane (M-o) #19

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d14edc9
Feature added: Open Editor in Pane (M-o)
GHPS Aug 5, 2016
634791e
Allow search key bindings with modifier (Ctrl-/Meta-) keys.
GHPS Aug 13, 2016
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23 changes: 23 additions & 0 deletions open.tmux
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,10 @@ default_open_editor_key="C-o"
open_editor_option="@open-editor"
open_editor_override="@open-editor-command"

default_open_editor_in_pane_key="M-o"
open_editor_in_pane_option="@open-editor-in-pane"
open_editor_in_pane_override="@open-editor-in-pane-command"

command_exists() {
local command="$1"
type "$command" >/dev/null 2>&1
Expand Down Expand Up @@ -83,6 +87,14 @@ generate_editor_command() {
echo "xargs -I {} tmux send-keys '$editor -- \"{}\"'; tmux send-keys 'C-m'"
}

generate_editor_in_new_pane_command() {
local environment_editor=$(get_editor_from_the_env_var)
local editor=$(get_tmux_option "$open_editor_override" "$environment_editor")
# vim freezes terminal unless there's the '--' argument. Other editors seem
# to be fine with it (textmate [mate], light table [table]).
echo "xargs -I {} tmux split-window -h '$editor -- \"{}\"'"
}

set_copy_mode_open_bindings() {
local open_command="$(generate_open_command)"
local key_bindings=$(get_tmux_option "$open_option" "$default_open_key")
Expand All @@ -103,6 +115,16 @@ set_copy_mode_open_editor_bindings() {
done
}

set_copy_mode_open_editor_in_new_pane_bindings() {
local editor_command="$(generate_editor_in_new_pane_command)"
local key_bindings=$(get_tmux_option "$open_editor_in_pane_option" "$default_open_editor_in_pane_key")
local key
for key in $key_bindings; do
tmux bind-key -t vi-copy "$key" copy-pipe "$editor_command"
tmux bind-key -t emacs-copy "$key" copy-pipe "$editor_command"
done
}

set_copy_mode_open_search_bindings() {
local stored_engine_vars="$(stored_engine_vars)"
local engine_var
Expand All @@ -120,6 +142,7 @@ set_copy_mode_open_search_bindings() {
main() {
set_copy_mode_open_bindings
set_copy_mode_open_editor_bindings
set_copy_mode_open_editor_in_new_pane_bindings
set_copy_mode_open_search_bindings
}

Expand Down
2 changes: 1 addition & 1 deletion scripts/helpers.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ display_message() {
}

stored_engine_vars() {
tmux show-options -g | grep -i "^@open" | cut -d '-' -f2 | cut -d ' ' -f1 | xargs
tmux show-options -g | grep -i "^@open" | cut -d '-' -f2-3 | cut -d ' ' -f1 | xargs
}

get_engine() {
Expand Down