hide headers when crossing size limit

Author: bigH

lib/core.sh

@@ -43,17 +43,25 @@ run_bc_program() {
   echo "${GF_BC_STL} ${GF_BC_LIB} ${WIDTH_SUBSTITUTED//__HEIGHT__/$HEIGHT}" | bc -l
 }
 
-preview_window_size_and_direction() {
-  IS_VERTICAL="$(run_bc_program "__WIDTH__ / __HEIGHT__ < $GF_VERTICAL_THRESHOLD")"
+is_vertical() {
+  run_bc_program "__WIDTH__ / __HEIGHT__ < $GF_VERTICAL_THRESHOLD"
+}
 
-  if [ "$IS_VERTICAL" = '1' ]; then
+should_hide_header() {
+  if [ "$(is_vertical)" = '1' ]; then
+    run_bc_program "$GF_VERTICAL_HIDE_HELP_CALCULATION"
+  else
+    run_bc_program "$GF_HORIZONTAL_HIDE_HELP_CALCULATION"
+  fi
+}
+
+preview_window_size_and_direction() {
+  if [ "$(is_vertical)" = '1' ]; then
     PREVIEW_DIRECTION="$GF_VERTICAL_PREVIEW_LOCATION"
     PREVIEW_SIZE="$(run_bc_program "$GF_VERTICAL_PREVIEW_PERCENT_CALCULATION")"
-    SHOULD_HIDE_HELP="$(run_bc_program "$GF_VERTICAL_HIDE_HELP_CALCULATION")"
   else
     PREVIEW_DIRECTION="$GF_HORIZONTAL_PREVIEW_LOCATION"
     PREVIEW_SIZE="$(run_bc_program "$GF_HORIZONTAL_PREVIEW_PERCENT_CALCULATION")"
-    SHOULD_HIDE_HELP="$(run_bc_program "$GF_HORIZONTAL_HIDE_HELP_CALCULATION")"
   fi
 
   # NB: round the `bc -l` result

lib/modules/branch.sh

@@ -22,6 +22,7 @@ Type to filter. '"${WHITE}Enter${NORMAL} to ${GREEN}ACCEPT${NORMAL}"'
   BRANCH_HEADER_BRANCH_CHECKOUT="    ${GREEN}${BOLD}checkout ${YELLOW}${BOLD}${NORMAL}  ${WHITE}${GIT_FUZZY_BRANCH_CHECKOUT_KEY}${NORMAL}"
   BRANCH_HEADER_FILE_CHECKOUT="    ${GREEN}${BOLD}checkout ${YELLOW}${BOLD}📁${NORMAL} ${WHITE}${GIT_FUZZY_BRANCH_CHECKOUT_FILE_KEY}${NORMAL}"
   if [ -n "$(git status --short)" ]; then
+    # files are dirty - warn that checkout is potentially undesired
     BRANCH_HEADER_BRANCH_CHECKOUT="${GRAY}(${RED}${BOLD}*${GRAY}) ${RED}${BOLD}checkout ${YELLOW}${BOLD}${NORMAL}  ${WHITE}${GIT_FUZZY_BRANCH_CHECKOUT_KEY}${NORMAL}"
     BRANCH_HEADER_FILE_CHECKOUT="${GRAY}(${RED}${BOLD}*${GRAY}) ${RED}${BOLD}checkout ${YELLOW}${BOLD}📁${NORMAL} ${WHITE}${GIT_FUZZY_BRANCH_CHECKOUT_FILE_KEY}${NORMAL}"
     BRANCH_HEADER="$BRANCH_HEADER"'
@@ -36,6 +37,10 @@ BRANCH_HEADER="$BRANCH_HEADER"'
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  BRANCH_HEADER=''
+fi
+
   # shellcheck disable=2046,2016,2090,2086
   gf_fzf_one -m \
              --header "$BRANCH_HEADER" \

lib/modules/diff-checkout.sh

@@ -9,6 +9,10 @@ GF_DIFF_CHECKOUT_HEADER='
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_DIFF_CHECKOUT_HEADER=''
+fi
+
 gf_fzf_diff_checkout() {
   # shellcheck disable=2016
   RELOAD_COMMAND="git fuzzy helper diff_direct_menu_content {q} '$1' '$2'"

lib/modules/diff-direct.sh

@@ -6,6 +6,10 @@ GF_DIFF_DIRECT_HEADER='
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_DIFF_DIRECT_HEADER=''
+fi
+
 gf_fzf_diff_direct() {
   PARAMETERS_QUOTED="$(quote_params "$@")"
 

lib/modules/diff.sh

@@ -8,6 +8,10 @@ Type to filter. '"${WHITE}Enter${NORMAL} to ${GREEN}ACCEPT${NORMAL}."'
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_DIFF_HEADER=''
+fi
+
 GF_DIFF_PREVIEW='
   [ {1} != "nothing" ] &&
     git fuzzy helper diff_preview_content {2} ||

lib/modules/hub/pr.sh

@@ -8,6 +8,10 @@ GF_PR_HEADER='
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_PR_HEADER=''
+fi
+
 gf_fzf_pr_select() {
   gf_fzf -m 2 \
     --header="$GF_PR_HEADER" \

lib/modules/log.sh

@@ -14,6 +14,10 @@ Use '"${YELLOW}|${NORMAL} to separate CLI args for ${MAGENTA}git log${NORMAL} vs
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_LOG_HEADER=''
+fi
+
 gf_fzf_log() {
   PARAMS_FOR_SUBSTITUTION=''
   if [ "$#" -gt 0 ]; then

lib/modules/reflog.sh

@@ -14,6 +14,10 @@ Use '"${YELLOW}|${NORMAL} to separate CLI args for ${MAGENTA}git reflog${NORMAL}
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_REFLOG_HEADER=''
+fi
+
 gf_fzf_reflog() {
   PARAMS_FOR_SUBSTITUTION=''
   if [ "$#" -gt 0 ]; then

lib/modules/stash.sh

@@ -9,11 +9,15 @@ GF_STASH_HEADER='
 '"${WHITE}Enter${NORMAL} to ${GREEN}QUIT${NORMAL}"'
 
     '"${YELLOW}${BOLD}∆${NORMAL} ${GREEN}drop${NORMAL}   ${WHITE}$GIT_FUZZY_DROP_KEY${NORMAL}     ${GRAY}-- drop the selected stash${NORMAL}"'
-    '"${YELLOW}${BOLD}⇧${NORMAL} ${GREEN}pop ${NORMAL}   ${WHITE}$GIT_FUZZY_POP_KEY${NORMAL}     ${GRAY}-- pops the selected stash${NORMAL}"' 
+    '"${YELLOW}${BOLD}⇧${NORMAL} ${GREEN}pop ${NORMAL}   ${WHITE}$GIT_FUZZY_POP_KEY${NORMAL}     ${GRAY}-- pops the selected stash${NORMAL}"'
     '"${GREEN}${BOLD}⇧${NORMAL} ${GREEN}apply${NORMAL}  ${WHITE}$GIT_FUZZY_APPLY_KEY${NORMAL}     ${GRAY}-- applies the selected stash${NORMAL}"'
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_STASH_HEADER=''
+fi
+
 gf_fzf_stash() {
   gf_fzf_one -m \
     --header-lines=2 \

lib/modules/status.sh

@@ -17,6 +17,10 @@ Type to filter. '"${WHITE}Enter${NORMAL} to ${GREEN}ACCEPT${NORMAL}"'
 
 '
 
+if [ "$(should_hide_header)" = '1' ]; then
+  GF_STATUS_HEADER=''
+fi
+
 gf_fzf_status() {
   RELOAD="reload:git fuzzy helper status_menu_content"
   # doesn't work