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Merge pull request #109 from iMithrellas/preview-scaling

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Add optional --scale-up flag for icat image previews
This commit is contained in:
Benexl
2025-07-30 00:49:09 +03:00
committed by GitHub
parent ed136fc8a0 7c11616bea
commit fd80149e74
5 changed files with 21 additions and 5 deletions
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11
fastanime/assets/scripts/fzf/preview.template.sh
View File

@@ -44,18 +44,19 @@ fzf_preview() {
if [ "$IMAGE_RENDERER" = "icat" ] && [ -z "$GHOSTTY_BIN_DIR" ]; then
if command -v kitten >/dev/null 2>&1; then
kitten icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
kitten icat --clear --transfer-mode=memory --unicode-placeholder{SCALE_UP} --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
elif command -v icat >/dev/null 2>&1; then
icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
icat --clear --transfer-mode=memory --unicode-placeholder{SCALE_UP} --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
else
kitty icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
kitty icat --clear --transfer-mode=memory --unicode-placeholder{SCALE_UP} --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
fi
elif [ -n "$GHOSTTY_BIN_DIR" ]; then
dim=$((FZF_PREVIEW_COLUMNS - 1))x${FZF_PREVIEW_LINES}
if command -v kitten >/dev/null 2>&1; then
kitten icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
kitten icat --clear --transfer-mode=memory --unicode-placeholder{SCALE_UP} --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
elif command -v icat >/dev/null 2>&1; then
icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
icat --clear --transfer-mode=memory --unicode-placeholder{SCALE_UP} --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
else
chafa -s "$dim" "$file"
fi

3
fastanime/cli/utils/preview.py
View File

@@ -213,6 +213,7 @@ def get_anime_preview(
"C_RULE": ansi.get_true_fg(SEPARATOR_COLOR, bold=True),
"RESET": ansi.RESET,
"PREFIX": "",
"SCALE_UP": " --scale-up" if config.general.preview_scale_up else "",
}
for key, value in replacements.items():
@@ -270,6 +271,7 @@ def get_episode_preview(
"C_RULE": ansi.get_true_fg(SEPARATOR_COLOR, bold=True),
"RESET": ansi.RESET,
"PREFIX": f"{media_item.title.english}_Episode_",
"SCALE_UP": " --scale-up" if config.general.preview_scale_up else "",
}
for key, value in replacements.items():
@@ -323,6 +325,7 @@ def get_dynamic_anime_preview(config: AppConfig) -> str:
"C_VALUE": ansi.get_true_fg(HEADER_COLOR, bold=True),
"C_RULE": ansi.get_true_fg(SEPARATOR_COLOR, bold=True),
"RESET": ansi.RESET,
"SCALE_UP": " --scale-up" if config.general.preview_scale_up else "",
}
for key, value in replacements.items():

2
fastanime/core/config/defaults.py
View File

@@ -11,6 +11,8 @@ GENERAL_SELECTOR = lambda: "fzf" if detect.has_fzf() else "default"
GENERAL_AUTO_SELECT_ANIME_RESULT = True
GENERAL_ICONS = True
GENERAL_PREVIEW = lambda: "full" if detect.is_running_kitty_terminal() else "none"
GENERAL_SCALE_PREVIEW = True
GENERAL_SCALE_PREVIEW = False
GENERAL_IMAGE_RENDERER = (
lambda: "icat" if detect.is_running_kitty_terminal() else "chafa"
)

5
fastanime/core/config/descriptions.py
View File

@@ -14,6 +14,11 @@ GENERAL_AUTO_SELECT_ANIME_RESULT = (
)
GENERAL_ICONS = "Display emoji icons in the user interface."
GENERAL_PREVIEW = "Type of preview to display in selectors."
GENERAL_SCALE_PREVIEW = (
"Whether to scale up images rendered with icat to fill the preview area. "
"When using the 'full' preview type in a landscape window, enabling this may reduce "
"the amount of text information displayed."
)
GENERAL_IMAGE_RENDERER = (
"The command-line tool to use for rendering images in the terminal."
)

5
fastanime/core/config/model.py
View File

@@ -119,6 +119,11 @@ class GeneralConfig(BaseModel):
default_factory=defaults.GENERAL_PREVIEW,
description=desc.GENERAL_PREVIEW,
)
preview_scale_up: bool = Field(
default=defaults.GENERAL_SCALE_PREVIEW,
description=desc.GENERAL_SCALE_PREVIEW,
)
image_renderer: Literal["icat", "chafa", "imgcat"] = Field(
default_factory=defaults.GENERAL_IMAGE_RENDERER,
description=desc.GENERAL_IMAGE_RENDERER,