78 lines
3.3 KiB
Markdown
78 lines
3.3 KiB
Markdown
# find/replace
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Furnace has a powerful find-and-replace function that can take the repetitive work out of mass editing.
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## find
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all data that can be found within a pattern can be searched for here.
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a query contains:
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- **Note**: note.
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- **Ins**: instrument.
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- **Volume**: volume.
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- **Effect**: effect type.
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- **Value**: effect value.
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all of these have the following choices for what data will be found:
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- **ignore**: ignore this.
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- **equals**: match the given value exactly.
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- **not equal**: match everything but the given value.
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- **between**: match anything between and including the given values.
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- **not between**: match anything outside the given range of values.
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- **any**: match all values.
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- **none**: match blanks only.
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the following options also are available:
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- **-**: remove query. if only one query exists, it is cleared.
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- **Add effect**: adds another Effect and Value to the query, each set representing additional effects columns.
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- **Remove effect**: removes last Effect and Value from the query.
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- **+**: adds another query.
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- **Search range**: restricts search range to the whole **Song**, the current **Selection**, or the currently viewed **Pattern**.
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- **Confine to channels**: restricts to the selected channels and the channels between them.
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- **Match effect position**: chooses how the order of effect types and effect values will matter when finding them.
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- **No**: no attention is paid to what order the effects appear in.
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- **Lax**: matches effects if they appear in the same order as selected above.
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- **Strict**: effects may only match in their corresponding effects columns.
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- **Find**: finds everything that matches the query and displays it in a list.
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- the **order**, **row**, and **channel** columns are as they say.
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- the **go** column of buttons will take you to the location of the result.
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## replace
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you may select any of these to replace:
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- **Note**: note.
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- **Ins**: instrument.
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- **Volume**: volume.
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- **Effect**: effect type.
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- **Value**: effect value.
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all of these have the following choices for how they alter matches:
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- **set**: changes matched data to this value.
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- **add**: adds this value to matched data. it may be negative for subtraction. notes are calculated in semitones.
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- **add (overflow)**: as "add" above, but values will wrap around; for example, adding 13 to `FF` will result in `0C`.
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- **scale**: multiply value to this percentage; for example, scaling `1A` by `150` results in `27`. not available for "note".
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- **clear**: erases matched data.
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the following options also are available:
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- **Add effect**: adds another Effect and Value to be replaced according to how they were found.
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- **Remove effect**: removes last Effect and Value.
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- **Effect replace mode**:
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- **Replace matches only**: replaces only the effect columns that match.
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- **Replace matches, then free spaces**: replaces matched effects; if there are effect columns without data, those will be filled in with the additional effect replacements.
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- **Clear effects**: overwrites effect data with replacement effects.
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- **Insert in free spaces**: replaces nothing; replacement effects are inserted in free effects columns when available.
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- **Replace**: performs the query specified in the Find tab and replaces it as directed.
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