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maxelkins wants to merge 2 commits into from
+40 −16
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feat: add ctrl+c support to quit #10

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f8cf233
feat: add ctrl+c support to quit
maxelkins Mar 24, 2026
a415e66
fix: build
maxelkins Mar 24, 2026
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28 changes: 20 additions & 8 deletions hdi
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Original file line number Diff line number Diff line change
Expand Up @@ -17,11 +17,11 @@
# hdi [mode] /path/to/file.md Parse a specific markdown file
#
# Interactive controls:
# ↑/↓ k/j Navigate commands
# Tab/S-Tab Jump between sections
# Enter Execute the highlighted command
# c Copy highlighted command to clipboard
# q / Esc Quit
# ↑/↓ k/j Navigate commands
# Tab/S-Tab Jump between sections
# Enter Execute the highlighted command
# c Copy highlighted command to clipboard
# q / Esc / ctrl+c Quit
#
# Aliases: "install" = "setup" = "i", "run" = "start" = "r", "test" = "t",
# "deploy" = "d", "check" = "c"
Expand Down Expand Up @@ -882,7 +882,7 @@ run_interactive() {
local cursor=0
local selected="${CMD_INDICES[$cursor]}"

# Save terminal state (global so cleanup trap can access after function returns)
# Save terminal state (global so cleanup trap can access after function returns)
SAVED_TTY=$(stty -g)

cleanup() {
Expand All @@ -893,7 +893,8 @@ run_interactive() {
printf '\033[%dA\033[J' "$PICKER_LINES"
fi
}
trap cleanup EXIT INT TERM

trap cleanup EXIT TERM

printf '%s' "$HIDE_CURSOR"
draw_picker "$selected"
Expand Down Expand Up @@ -937,6 +938,8 @@ run_interactive() {
KEY="enter"
elif [[ "$byte" == $'\t' ]]; then
KEY="tab"
elif [[ "$byte" == $'\x03' ]]; then
KEY="ctrl-c"
else
KEY="$byte"
fi
Expand Down Expand Up @@ -1011,10 +1014,13 @@ run_interactive() {
stty "$SAVED_TTY" 2>/dev/null

if [[ "$resume" == "q" ]]; then
echo ""
# Disable cleanup's clear since we're already clean
PICKER_LINES=0
return 0
elif [[ "$resume" == $'\x03' ]]; then
# Disable cleanup's clear since we're already clean
PICKER_LINES=0
exit 130
fi

printf '%s' "$HIDE_CURSOR"
Expand All @@ -1040,6 +1046,12 @@ run_interactive() {
PICKER_LINES=0
return
;;

ctrl-c)
clear_picker
PICKER_LINES=0
exit 130
;;
esac

draw_picker "$selected"
Expand Down
10 changes: 5 additions & 5 deletions src/header.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -17,11 +17,11 @@
# hdi [mode] /path/to/file.md Parse a specific markdown file
#
# Interactive controls:
# ↑/↓ k/j Navigate commands
# Tab/S-Tab Jump between sections
# Enter Execute the highlighted command
# c Copy highlighted command to clipboard
# q / Esc Quit
# ↑/↓ k/j Navigate commands
# Tab/S-Tab Jump between sections
# Enter Execute the highlighted command
# c Copy highlighted command to clipboard
# q / Esc / ctrl+c Quit
#
# Aliases: "install" = "setup" = "i", "run" = "start" = "r", "test" = "t",
# "deploy" = "d", "check" = "c"
Expand Down
18 changes: 15 additions & 3 deletions src/picker.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@ run_interactive() {
local cursor=0
local selected="${CMD_INDICES[$cursor]}"

# Save terminal state (global so cleanup trap can access after function returns)
# Save terminal state (global so cleanup trap can access after function returns)
SAVED_TTY=$(stty -g)

cleanup() {
Expand All @@ -107,7 +107,8 @@ run_interactive() {
printf '\033[%dA\033[J' "$PICKER_LINES"
fi
}
trap cleanup EXIT INT TERM

trap cleanup EXIT TERM

printf '%s' "$HIDE_CURSOR"
draw_picker "$selected"
Expand Down Expand Up @@ -151,6 +152,8 @@ run_interactive() {
KEY="enter"
elif [[ "$byte" == $'\t' ]]; then
KEY="tab"
elif [[ "$byte" == $'\x03' ]]; then
KEY="ctrl-c"
else
KEY="$byte"
fi
Expand Down Expand Up @@ -225,10 +228,13 @@ run_interactive() {
stty "$SAVED_TTY" 2>/dev/null

if [[ "$resume" == "q" ]]; then
echo ""
# Disable cleanup's clear since we're already clean
PICKER_LINES=0
return 0
elif [[ "$resume" == $'\x03' ]]; then
# Disable cleanup's clear since we're already clean
PICKER_LINES=0
exit 130
fi

printf '%s' "$HIDE_CURSOR"
Expand All @@ -254,6 +260,12 @@ run_interactive() {
PICKER_LINES=0
return
;;

ctrl-c)
clear_picker
PICKER_LINES=0
exit 130
;;
esac

draw_picker "$selected"
Expand Down